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JAMB DAY 3 FREE QUESTIONS AND ANSWERS FOR 13TH APRIL 2019

at April 12, 2019 2

JAMB DAY 3 FREE QUESTIONS AND ANSWERS FOR 13TH APRIL 2019

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answers Expo Jamb

2018 JAMB CBT DAY 2 10/3/2018 ANSWERS

at March 09, 2018 0

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answers Expo Jamb

2018 JAMB CBT DAY 1 9/3/2018 ANSWERS

at March 08, 2018 0

BIOLOGY AFT
1 :- translocation
2 III
3 organ
4 weaver bird
5 stomata
6 suture
7 grassland
8 apices
9 universal acceptor
10 heterozygote
11 carbon(iv)oxide
12 mitosis
13 body size and shape
14aquatic habitat
15 dwarfism
16 lamarck
17 dorminant
18 predation
19 eukaryotes
20 bacteria
21 nitrogen oxide
22 ability to response to light stimulus
23 for buoyancy
24 entamoeba hystolytica
25 : AB
26 genotype
27hibiscus flower
28 metaphase
29 vestigial organ
30 in abondoned farmland
31 organ
32mutation in the skin cell
33limited resources
34 neck region
35 are vascularized
36 Niger state
37 protection
38neural canal
39savanna
40nitrogen cycle

ECONS

1 :-
= rise in the inflation rate
2authorised capital
3 price decrease
4 provide adequate and efficient storage facilities
5 0.75
6 make growth I population
8Credit and thrift societies
9 restricting import through imprt quotas
10 2 and 20
11 more cotton and less coal
12 transfer payment
13ensure that quota production is strictly followed
14 the rise involved I n an occupation
15 budget deficit
16 f
17 perfectly elastic
18 rate at which export are exchanged for import
19 16
20 consumer soverignty exists
21 1 naira
22 crude oil deposit
23 price and quality
24 18
25 marginal product begins to fall
26acceptability
27 increasing return
28over dependence on imported component
29 0
30bank of industry
31 more of commodity x is consumed than that of of commodity y
32 provides more employment opportunities
33 limited liability company
34 the availability of employment opportunities
35 1
36 INFINITELY ELASTIC
37 PROPERTY TAX
38 POQO
39WEATHER
40 CHANGE IN INCOME AND CHANGE I N CONSUMPTION

+
CHM 3:0PM COMPT

1 :- the element with an electron configuration 1s2 2s2 2p6 3s23p64s2
CORRECT ANSWER =
a noble gas
2 :- ethanoic acid is monobasic because its
CORRECT ANSWER =
has one replaceable hydrogen molecule
3 :- the type of bond in nitrogen molecule is
CORRECT ANSWER =
covalent
4 :- in the hydrogenation of benzene, the catalyst used is
CORRECT ANSWER =
Ni
5 :- the acid found in sour milk is
CORRECT ANSWER =
lactic acid
6 :- transition metals with higher oxidation state will form oxides that are
CORRECT ANSWER =
basic
7 :- the iupac nomenclature of the compound above is
CORRECT ANSWER =
pent-2-yne
8 :- in the diagram above X is
CORRECT ANSWER =
H2
9 :- if 200cm3 of oxygen passes through a porous plug in 100sec.find the time taken for the same volume of hydrogen to pass through the same porous plug
CORRECT ANSWER =
25
10 :- the method used in purifying sugar is
CORRECT ANSWER =
crystallization
11 :- the activation energy of a chemical reaction can be lowered by
CORRECT ANSWER =
the addition of a catalyst
12 :- in the equation above X is
CORRECT ANSWER =
CH3COOCH2CH3
13 :- a solubility curve is a plot of the solubility of solute against
CORRECT ANSWER =
TEMPERATURE
14 :- the method that is not economical for the removal of hardness in water for town supply is
CORRECT ANSWER =
permutit
15 :- in the electrolytic extraction of sodium from fused sodium chloride calcium chloride is usually added to
CORRECT ANSWER =
remove impurities
16 :- grades of petrol having octane number nearer zero will cause a motor car engine to ‘
CORRECT ANSWER =
17 :- nickel is plated on steel to
CORRECT ANSWER =
increase its strength
18 :- the solubility in mol/dm3 of 20.2g of potassium trioxonitrate(V)dissolved in 100g of water at room temperature is
CORRECT ANSWER =
2
19 :- what is the atomic number of an element having 127 neutrons and 82 electrons
CORRECT ANSWER =
82
20 :- 28.80CM3 OF NITROGEN AT 15c is cooled to 0C.its volue ar constant pressure is
CORRECT ANSWER =
27.3
21 :- what physical property of alkane decreases as the number of carbon atoms increases
CORRECT ANSWER =
solubility
22 :- which of the following substances are made by polymeriztion
CORRECT ANSWER =
nylon and artificial rubber
23 :- which of the following compounds is unsaturated
CORRECT ANSWER =
methylbenzene
24 :- a compound contains 31.9% potassium 28.93 chlorine and the remaining oxygen.what is the chemical formula of the compound?\
CORRECT ANSWER =
KClO2
25 :- the use of neon light in aerodome beacons is due to its
CORRECT ANSWER =
COLOUR
26 :- K4Fe(CN)6 is an example of a
CORRECT ANSWER =
complex
27 :- if T change in s is small relative to change in H at room temperature the value of change in G will be
CORRECT ANSWER =
positive
28 :- the solibility of alkanols in water is due to the presence of
CORRECT ANSWER =
hydroxyl group
29 :- when lubricating oil is redistilled,it yields
CORRECT ANSWER =
petroleum jelly
30 :- the iupac nomenclature of K2Cr2O7 SI
CORRECT ANSWER =
potassium heptaoxochromate(VI)
31 :- ALKYNES BURN WITH SMOKY LUMINOUS FLAME DUE TO HIGH
CORRECT ANSWER =
carbon content
32 :- ozone is known for its ability to
CORRECT ANSWER =
attack the respiratory tract of organisms
33 :- which of the following properties is peculiar to graphite?
CORRECT ANSWER =
it is unreactive
34 :- calculate the amount in moles of zinc that will be deposited by passing 10 faradays of elctricity through a solution of zinc salt
CORRECT ANSWER =
5
35 :- the air pollutant that dissolves in water due to produce acid rain is
CORRECT ANSWER =
O3
36 :- the property pecuiliar to pure oxygen is that it
CORRECT ANSWER =
is lighter than air
37 :- the principal property that determines the method of an extraction of a metal from its oe is its
CORRECT ANSWER =
position in the activity series
38 :- when water is added to calcium oxide,it forms
CORRECT ANSWER =
calcium hydroxide
39 :- in the reaction above, the reverse reaction can be favored by
CORRECT ANSWER =
decreases the temperature
40 :- an element with electron configuration 1s2 2s2 2p6 3s2 3p4 belongs to the
CORRECT ANSWER =
p-block

JAMB 09/03/2018
Physics answers 3:00pm
ANSWER = 4.33n
ANSWER = 0.5A
ANSWER = I, II and III
ANSWER = maximum
ANSWER = electroysis
ANSWER = 200C
ANSWER = minimum potention energy
ANSWER = uneven expansion
ANSWER = beaker IV
ANSWER = mass
ANSWER = 82 0C
ANSWER = travel at different speeds
ANSWER = 5.56 x 10 -4 m 3
ANSWER = (q / 4Er)
CORRECT ANSWER = 0.25 {3 J
ANSWER = W0 = 1/Lc
ANSWER = Gm1 m2/4r2
ANSWER= angular magnification
ANSWER= beyond the centre
ANSWER = 1/sinQ
ANSWER = intrinsic semi-conductor
ANSWER = potention energy is maximum at the extremes
ANSWER = f & square root T)
ANSWER = H mmHg
ANSWER = E = hf
ANSWER = thermianic emission
ANSWER = at the boundary between
ANSWER = 6V
ANSWER = in a dynamic equilibrium
ANSWER = prevents heat loss and gain
ANSWER = 1.5N
ANSWER = radiation
ANSWER = 60.00N
ANSWER = a plucked stretched s tring
ANSWER = W1/(W1-W2)
ANSWER = its higher pressure
ANSWER = 0.14m
ANSWER = north – south direction
ANSWER = terminal velocity
BIOLOGY 09/03/2018 3:00PM
_*Biology*_
1 :- the structure can be found in
CORRECT ANSWER =
butterflies
2 :- the appendix of a human and the hipbone of a whale
are examples of
CORRECT ANSWER =
vestigial structure
3 :- protozoa in the intestine of termite is an example of
CORRECT ANSWER =
mutualism
4 :- the part labelled I is
CORRECT ANSWER =
neutral spine
5 :- when testing the presence of starch in a leaf the leaf
is placed in alchol to
CORRECT ANSWER =
remove the chlorophyll from the leaf
6 :- the structure is
CORRECT ANSWER =
rhizome
7 :- one of the advantage of cross fertilization is
CORRECT ANSWER =
it leads to the production of healthier offspring
8 :- the part labelled III is
CORRECT ANSWER =
sperm duct
9 :- the presence of tall trees with buttress root is a
characteristic feature of
CORRECT ANSWER =
tropical rain forest
10 :- which of the following is a characteristic feature of
schizophyta
CORRECT ANSWER =
they have prokaryotic cells with no definite nucleus
11 :- the instrument used for collecting tiny organism that
live in soil watre is
CORRECT ANSWER =
bearmaum funnnel
12 :- the vector for dengue fever is
CORRECT ANSWER =
anopheles mosquito
13 :- biting and chewing mouth parts are found in
CORRECT ANSWER =
grasshoppers
14 :- which of the following is true of ecosystem
CORRECT ANSWER =
producers are more than primary consumers
15 :- which of the following is needed for strong bone and
teeth formation and develpoment
CORRECT ANSWER =
vitamin D
16 :- plants with thick or waxy cut
21 :- the soil with lowest porosity is
CORRECT ANSWER =
clay
22 :- northern guinea savanna is found in
CORRECT ANSWER =
kastina jigawa and yobe
v24 :- which of the following occurs during the exhalation
of air in mammal
CORRECT ANSWER =
intercostal muscles relaxes
25 :- the forelimbs of mammals are examples of
CORRECT ANSWER =
homologous structure
26 :- an example of non-renewable natural resources is
CORRECT ANSWER =
petroleum
27 :- the instrument used for comparing the numbers and
types of animals in differeny soil sample is
CORRECT ANSWER =
tullgreen funnel
28 :- the structure is adapted for
CORRECT ANSWER =
sucking
29 :- the blood vessels that carries deoxygenated blood is
CORRECT ANSWER =
pulmonary artery
30 :- the diagram represents
CORRECT ANSWER =
lumber vertebrae
31 :- an example of organism that belongs to the phylum
protista is
CORRECT ANSWER =
amoeba
32 :- the structure can be found in
CORRECT ANSWER =
ginger
33 :- gaseous exchange in the leaf of a plant occur in the
CORRECT ANSWER =
stomata
34 :- which of the following is an example of an
morphological variation
CORRECT ANSWER =
skin colour
35 :- high faver difficult breathing and cough is a major
symptoms of
CORRECT ANSWER =
pneumomia
36 :- bacteria and blue green algae are examples of
CORRECT ANSWER =
monera
37 :- the function of sympathetic nervous system is it
CORRECT ANSWER =
accelerates heart beat
38 :- the association between alga and fungus in lichen is
n
CORRECT
ECONOMICS – 3PM

1 :-
the effect of an expansionary monetary system above full employment level is a
CORRECT ANSWER = rise in the inflation rate
2 :- the maimumum amount of money a company is allowed to raise b issuing shares to the public is
CORRECT ANSWER = authorised capital
3 :- the value of money will apppreciate if
CORRECT ANSWER = price decrease
4 :- in noigeria ,government can ensure continos supply of agricultural produce in al the seasons by
CORRECT ANSWER = provide adequate and efficient storage facilities
5 :- from the above table calculat the ccoefficient of elasticity of demand
CORRECT ANSWER = 0.75
6 :- the reduction of high fertility rate is a measure of population control designed
CORRECT ANSWER = make growth I population
8 :- capital accumulation for low income earners is btter done through
CORRECT ANSWER = credit and thrift societies
9 :- the government of nigeria can conserve foreign exchange by
CORRECT ANSWER = restricting import through imprt quotas
10 :- the minimum number of persons who are legally allowed to operate in a partnership business is between
CORRECT ANSWER = 2 and 20
11 :- from the above diagram,given the existing resources in the economy,a movement from h o f will lead to the production
CORRECT ANSWER = more cotton and less coal
12 :- gnp is not a good measure of social welfare because they are unrecorded
CORRECT ANSWER = transfer payment
13 :- one of the major goals of opec is to
CORRECT ANSWER = ensure that quota production is strictly followed
14 :- one of the factors considered in the determinant of wages is
CORRECT ANSWER = the rise involved I n an occupation
15 :- if government expenditure exceeds its revenue,this will give rise to a
CORRECT ANSWER = budget deficit
16 :- from the above diagram at which point is the total utility higher
CORRECT ANSWER = f
17 :- the demand curve for a firm operating u nder perfect competition is
CORRECT ANSWER = perfectly elastic
18 :- terms of trade is expressed as the
CORRECT ANSWER = rate at which export are exchanged for import
19 :- from the above what is the mean of ghe distribution
CORRECT ANSWER = 16
20 :- the typical feature of a market economy is that
CORRECT ANSWER = consumer soverignty exists
21 :- given that qd=40-4p and qs=12p=24,determine the equillibrum price
CORRECT ANSWER = 1 naira
22 :- petro chemical industries are located in the river state of nigeria because of
CORRECT ANSWER = crude oil deposit
23 :- in an imperfect market the monopolist can influence
CORRECT ANSWER = price and quality
24 :- from the above table,the medium of the distribution is
CORRECT ANSWER = 18
25 :- in the production process,the law of diminishing returns begins to set in when
CORRECT ANSWER = marginal product begins to fall
26 :- the most unique quality of money is its
CORRECT ANSWER = acceptability
27 :- the u shaped of the long run average cost curve is explained by
CORRECT ANSWER = increasing return
28 :- in nigeria import substitution industralization strategy is faced with the problem of
CORRECT ANSWER = over dependence on imported component
29 :- from the above table,the mode of distribution is
CORRECT ANSWER = 0
30 :- a cosmetic dealer sourcing for cpital to expand his business will approach
CORRECT ANSWER = bank of industry
31 :- freom the above diagram,the movement from point n to point m implies that
CORRECT ANSWER = more of commodity x is consumed than that of of commodity y
32 :- one of yhe advantages of using labour intensive strategy of production is that if
CORRECT ANSWER = provides more employment opportunities
33 :- a business organisation in wich thwere is limitation to the amount of loses a shareholder can sustain in the event of business by law is
CORRECT ANSWER = limited liability company
34 :- rural-urban migraytion is influenced by
CORRECT ANSWER = the availability of employment opportunities
35 :- fram the above diagram the supply curve for agricultural products is illustrated by
CORRECT ANSWER = 1
36 :- the demand curve for a perfectly competitive firm is
CORRECT ANSWER = INFINITELY ELASTIC
37 :- which of yhe following is a direct tax
CORRECT ANSWER = PROPERTY TAX
38 :- froam the above graph,the equillibrum price and quantity is represented at points
CORRECT ANSWER = POQO
39 :- the most important determinant in the supply of agricultural products is
CORRECT ANSWER = WEATHER
40 :- the marginal propensity to consume measures the relationship between
CORRECT ANSWER = CHANGE IN INCOME AND CHANGE I N CONSUMPTION
ENGLISH – 3PM

* tuned
* he had a lot of regret
* Occupies of the slow moving vehicle
* persuasive method
* he is usually skillful at some things
* expression
* anecdote
* ike
* lord lugard
* attention
* occasionally
* colour
* token
* confiDENtial
* segment
* five-man
* put out
* obtain fresh information
* is
* no she doesn ‘ t
* handful
* the law into your won hand
* reliable
* delighted
* refresh
* engrossed
* declined
* hospitable
* every nook and cranny
* serious
* did I see ade in the shop ?
* who teaches the children
* fundaMENTAL
* complimentary
* retaliatory
* plough

BIOLOGY AFT
1 :- movement of manufactured food from the leaves to other part of the plant is
CORRECT ANSWER =
translocation
2 :- the part where fertilization takes place is labelled
CORRECT ANSWER =
III
3 :- the level of organization in onion bulb is
CORRECT ANSWER =
organ
4 :- the possession of short string and conical beak for picking and cracking seed is an adaptive feature of
CORRECT ANSWER =
weaver bird
5 :- gaseous exchange in plants takes place through the
CORRECT ANSWER =
stomata
6 :- the part labelled ii is the
CORRECT ANSWER =
suture
7 :- predominance of grasses with scattered trees are characteristics features of
CORRECT ANSWER =
grassland
8 :- in plants, auxin is produced in the
CORRECT ANSWER =
apices
9 :- the blood group AB is called
CORRECT ANSWER =
universal acceptor
10 :- a diploid individual carrying two different alleles if a gene on its two homologous chrosomes is referred to as
CORRECT ANSWER =
heterozygote
11 :- photosynthesis, respiration and decay are important processes which brings about the recycling of
CORRECT ANSWER =
carbon(iv)oxide
12 :- the illustration represents
CORRECT ANSWER =
mitosis
13 :- which of the following structural feature is involved in regulating heat loss from the body
CORRECT ANSWER =
body size and shape
14 :- dissolved gasses, turbidity and density are ecological that affect
CORRECT ANSWER =
aquatic habitat
15 :- under secretion of pituatry hormones in children leasd to
CORRECT ANSWER =
dwarfism
16 :- the law of the inheritance of acquired traits was postulated by
CORRECT ANSWER =
lamarck
17 :- a trait that is expressed in an offspring when two individuals with constracting characters are crossed is
CORRECT ANSWER =
dorminant
18 :- which of the following is a biotic factor in an ecosystem
CORRECT ANSWER =
predation
19 :- organis that belongs to the kingdom protista are referred to as
CORRECT ANSWER =
eukaryotes
20 :- which of the following is a decomposer in a terrestial habitat?
CORRECT ANSWER =
bacteria
21 :- which of the following air pollutant results in acid rain
CORRECT ANSWER =
nitrogen oxide
22 :- which of the following features describes Euglena as a plant and an animal
CORRECT ANSWER =
ability to response to light stimulus
23 :- the function of swim blader in Tilapia fish is
CORRECT ANSWER =
for buoyancy
24 :- the causative organism of ameobic dysentry is
CORRECT ANSWER =
entamoeba hystolytica
25 :- a person with blood AB can donates to person with blood group
CORRECT ANSWER =
AB
26 :- the genetic constitution of an organism is referred to as its
CORRECT ANSWER =
genotype
27 :- the diagram represents a
CORRECT ANSWER =
hibiscus flower
28 :- the diagram labelled ii is
CORRECT ANSWER =
metaphase
29 :- in evolution the appendix in humans is an evidence from
CORRECT ANSWER =
vestigial organ
30 :- secondary succesion takes place
CORRECT ANSWER =
in abondoned farmland
31 :- the level of organization of a cow heart is
CORRECT ANSWER =
organ
32 :- a sudden loss of black pigment from the skin of an African can be attributed to
CORRECT ANSWER =
mutation in the skin cell
33 :- intra specific competition occur due to
CORRECT ANSWER =
limited resources
34 :- in which part of the body can the diagram be found
CORRECT ANSWER =
neck region
35 :- the characteristics feature of trachepphyta is that they
CORRECT ANSWER =
are vascularized
36 :- Borgu game ireserve is located in
CORRECT ANSWER =
Niger state
37 :- the function of the part labelled I is for
CORRECT ANSWER =
protection
38 :- the part labelled ii is the
CORRECT ANSWER =
neural canal
39 :- an area very low rainfall and high evaporation rate is referred to as
CORRECT ANSWER =
savanna
40 :- ammonification takes place in
CORRECT ANSWER =
nitrogen cycle

ECONOMICS – 3PM
1BCDAAADABC
11DADDCBADCB
21DCBADDABDC
31BDADABBBDC

Expo Jamb

JAMB 2017 18TH MAY (DAY 5 7AM) ANSWERS

at May 18, 2017 2

7am Candidate Answers

========================

USE OF ENGLISH THURS 7am

1 :- which of the statements explains the brother's attitude?
CORRECT ANSWER =
he is frustrated
2 :- in the passage ,child abuse is mainly caused by
CORRECT ANSWER =
parental lack of concern for safety
3 :- from the passage ,who offers patronage to the hawkers?
CORRECT ANSWER =
occupies of the slow moving vehicles
4 :- from the passage the approach the brother used to convince the other one was the
CORRECT ANSWER =
persuasive method
5 :- accordin g to the passage,the brother's disagreement is basically on the
CORRECT ANSWER =
cause of child abuse
6 :- Word Register Questions
CORRECT ANSWER =
respond
7 :- Word Register Questions
CORRECT ANSWER =
occasionally
8 :- Word Register Questions
CORRECT ANSWER =
rapport
9 :- Word Register Questions
CORRECT ANSWER =
segment
10 :- Word Register Questions
CORRECT ANSWER =
moods
11 :- Word Register Questions
CORRECT ANSWER =
expressions
12 :- Word Register Questions
CORRECT ANSWER =
long
13 :- Word Register Questions
CORRECT ANSWER =
tuned
14 :- Word Register Questions
CORRECT ANSWER =
anecdote
15 :- Word Register Questions
CORRECT ANSWER =
attention
16 :- in the novel,yusuf though tayo should go into business because
CORRECT ANSWER =
tayo could not succeed only in teaching
17 :- in the novel,tayo grieved so much over mama's death because
CORRECT ANSWER =
he had a lot of regrets
18 :- in the novel,tayo sympathized with miriam because she
CORRECT ANSWER =
showed concern for his mother
19 :- the speaker in the excerpt above made reference to
CORRECT ANSWER =
lord lugard
20 :- this statement made by tayo as the guest in the party organized in his honour showed that africans
were
CORRECT ANSWER =
hospitable
21 :- in the novel,vanessa attributed suleiman's conversion to the islamic faith to its
CORRECT ANSWER =
popularity among young black men
22 :- the usual practice among the Ajayi's family at each break of day was to
CORRECT ANSWER =
go to the stream
23 :- in the novel,tayo's insistence on seeing the old man that had worked with lord lugard was in order to
CORRECT ANSWER =
obtain fresh information
24 :- in the excerpt above the word he referred to
CORRECT ANSWER =
ike
25 :- the physical desire mentioned in the excerpt above referred to
CORRECT ANSWER =
sexual gratification
26 :- sani is a child prodigy
CORRECT ANSWER =
he is usually skillful at some things
27 :- the boy is close at hand
CORRECT ANSWER =
he is very near
28 :- mr olu laughed like a drain when he heard the success of his son
CORRECT ANSWER =
he laughed loudly
29 :- my friend's father has green fingers
CORRECT ANSWER =
he is prosperous in his business
30 :- biola squeezed tola dry at the workshop
CORRECT ANSWER =
biola got enough information out of tola at the workshop
31 :- the flowers are surplus
CORRECT ANSWER =
handful
32 :- politicians are usually mischievous during campaigns
CORRECT ANSWER =
reliable
33 :- ada is a carefree fellow
CORRECT ANSWER =
serious
34 :- Jmab examinations are imperative
CORRECT ANSWER =
optional
35 :- aku was livid when she saw her result
CORRECT ANSWER =
delighted
36 :- tortoises need cool climateswhere they can easily liberate
CORRECT ANSWER =
refresh
37 :- the tenants only pay a nominal rent yearly
CORRECT ANSWER =
token
38 :- jalo made a diaparaging remark about his friend
CORRECT ANSWER =
complimentary
39 :- he was adamant to the proposed reprisal attack
CORRECT ANSWER =
retaliatory
40 :- there has been a downturn in the affairs of the company
CORRECT ANSWER =
decline
41 :- the man together with his wife??.here.
CORRECT ANSWER =
is
42 :- ahmed:Fatima doesn?t understand the igbo language,does she?
CORRECT ANSWER =
no,she doesn?t
43 :- the president has congratulated the national team?.their success at the olympic games
CORRECT ANSWER =
on
44 :- the candle light was?.by lima
CORRECT ANSWER =
put out
45 :- the housemaster woke up?to caution the students.
CORRECT ANSWER =
at midnight
46 :- don?t take??! He warned
CORRECT ANSWER =
the law into your won hands
47 :- we need to constitute a??..commitee
CORRECT ANSWER =
five-man
48 :- we searched?..but could not find the suspects
CORRECT ANSWER =
every nook and cranny
49 :- the knowledge of mathematics?.in the attitude test
CORRECT ANSWER =
was tested
50 :- he was totally?in his work when the telephone started to ring
CORRECT ANSWER =
engrossed
51 :- cheeky
CORRECT ANSWER =
chick
52 :- tenure
CORRECT ANSWER =
colour
53 :- unique
CORRECT ANSWER =
year
54 :- plumb
CORRECT ANSWER =
rum
55 :- cow
CORRECT ANSWER =
plough
56 :- ranch
CORRECT ANSWER =
lunch
57 :- FundaMENtal
CORRECT ANSWER =
fundaMENTAL
58 :- confidential
CORRECT ANSWER =
confiDENtial
59 :- mohammed TEACHes the children English
CORRECT ANSWER =
who teaches the children
60 :- WE saw Ade in the shop
CORRECT ANSWER =
did I see ade in the shop…?
===========+=++++++++===

ECONOMICS THURS 7am
1 :- one of the disadvantages of localization industry is
CORRECT ANSWER =
environmental pollution
2 :- decrease in death rate recorded in recent years is as a result
CORRECT ANSWER =
improvement in medical services
3 :- the primary motive ffor establishing public enterprise is to
CORRECT ANSWER =
provide services that require huge capital beyond the ability of the private sector
4 :- the demanmd curve for a firm operating uynder perfect competition is
CORRECT ANSWER =
prerfectly elastic
5 :- from thye dioagram above the arrow marked m indicates
CORRECT ANSWER =
payment made for goods and services
6 :- the natural growth ratre of a population is tye
CORRECT ANSWER =
birth rate minus death rate
7 :- a busuiness organisation in which there is limitation to tye amolunt of loses a share holder can sustain in the event of business failure by law is
CORRECT ANSWER =
limited liability company
8 :- inflation is an important part of
CORRECT ANSWER =
macroeconomics
9 :- thye major funcytion of public finance is
CORRECT ANSWER =
price stabilioty
10 :- goods sold in perfectly competiutive market are generally
CORRECT ANSWER =
homogenous
11 :- the major goal of ecowas is the attainment of
CORRECT ANSWER =
regional free trade
12 :- the income approach to natytional income acounting measures all earnings recived only by
CORRECT ANSWER =
individual firm and the government
13 :- ther market price of a commopdity is determined by the
CORRECT ANSWER =
interaction of demand and supply
14 :- from the above table what is the coefficent of price elasticity of supply
CORRECT ANSWER =
0.6
15 :- from the above tab le the value of t is
CORRECT ANSWER =
8
16 :- thecost sAVING advantages which a large firm canachieve on its own is called
CORRECT ANSWER =
internal economies of scale
17 :- determine the equillibrum quantity
CORRECT ANSWER =
18
18 :- from the above table find the ,mean
CORRECT ANSWER =
2.5
19 :- one the major problem opf the excessive establishment of banks across the country is
CORRECT ANSWER =
creation of competitrive environment
20 :- the opportunity cost of a good is measured by the
CORRECT ANSWER =
alternative forgone to produce the goopd
21 :- a country has a surplus in the balance of visible traader if
CORRECT ANSWER =
the value of export exceed the value of import
22 :- from the above the marginal cost of the third uniot of output is
CORRECT ANSWER =
20
23 :- one of the shortcoming emanating from the localisation of industry inm a country ius
CORRECT ANSWER =
itbcauses structural unemployment
24 :- frfom the above determine the value of w
CORRECT ANSWER =
30
25 :- the main reason why country engaged in international trade is the
CORRECT ANSWER =
differnces in gtheir resourced endownment
26 :- one of the advantages of division of labour is that it
CORRECT ANSWER =
saves gtime
27 :- the economic question about what to produce in an economy is solely answered by the
CORRECT ANSWER =
private and public enterprise
28 :- the volume of output in an economy is determined by
CORRECT ANSWER =
efficiency in the use of factors of production
29 :- from the table above the mode of the distribution is
CORRECT ANSWER =
2
30 :- the ,minimum number of persons who are legally allowed to operate ina patnership is between
CORRECT ANSWER =
2 and20
31 :- which of ythe folowing fiscal policy instrument
CORRECT ANSWER =
govt expenditure
32 :- the major determinant of price elasticity of supply of product is
CORRECT ANSWER =
the length of time sellers have adjust to a change in price
33 :- one of the distinguishing features of dedvelopment nbanks from commercial bamks is that they
CORRECT ANSWER =
deal in second tier foreign matrket
34 :- the inflation caused by excess demand over supply ius called
CORRECT ANSWER =
demand pull inflation
35 :- oner of the major cause of farmers unstable income in nigeria
CORRECT ANSWER =
the effect of pedt and diseases
36 :- the best measure of a country standard of living is its
CORRECT ANSWER =
gdp per capita
37 :- the demand for two or more commodities to satisfy a paricular want is
CORRECT ANSWER =
joint
38 :- the major problem in the marketiong of agricultural products is
CORRECT ANSWER =
39 :- if an increase I n price of bournvita leads to an incresase in the demand gor milo this is an examole of
CORRECT ANSWER =
competitive demand
40 :- fro m thye above tablehow many degrees would a torism sector occupy I n the pie chart
CORRECT ANSWER =
120

=========================

MATHS

1 :- SUBSTRACT (14176)8 FROM (17635)8
CORRECT ANSWER =
(3437) base 8
2 :- find the sum of p and q.
CORRECT ANSWER =
(7,6 9,15 7,10)
3 :- find the range values of x satisfying the inequalities 3x-4<8 and 5+x>7
CORRECT ANSWER =
2 < or = x < or = 4
4 :- find the derivative of y=sin(3x^2-2x)
CORRECT ANSWER =
(6x – 2) |Cos (3x power 2 – 2x)
5 :- the pie chart above represents the grades of 250 students in an examination. How many students had excellent
CORRECT ANSWER =
59
6 :- the binary operation * is defined on the set of integers such that y*z=yz+y-z. find 3*(2*5)
CORRECT ANSWER =
71
7 :- factorize 3x^2-27
CORRECT ANSWER =
3(x+3) (x-3)
8 :- find the sum of the first 30 terms of the series 6,12,18?.96
CORRECT ANSWER =
2790
9 :- if it takes 45 women to do a piece of work in 5days, how many women are required to do the work in 3days at the same rate?
CORRECT ANSWER =
75
10 :- in the figure above 0 and 0. find the angle marked n
CORRECT ANSWER =
93 degree
11 :- find the value of n if (14)n + (26)n=(44)n
CORRECT ANSWER =
6
12 :- find the matrix
CORRECT ANSWER =
(1,0 5,1)
13 :- in how many ways can 6people be seated around circular table?
CORRECT ANSWER =
120
14 :- calculate the mean age of the girls to the nearest year
CORRECT ANSWER =
15 years
15 :- find the curved surface area of a cone with circular based diameter 8cm and height 3cm
CORRECT ANSWER =
20 pie cm power 2
16 :- evaluate lim
CORRECT ANSWER =
6
17 :- find the length of the cord to the nearest cm
CORRECT ANSWER =
40cm
18 :- bola has 6 different curtains to be hung in her bedroom,living room and kitchen. If one curtain must be hung in each room at a time. In how many ways can this be done
CORRECT ANSWER =
120
19 :- find x and y
CORRECT ANSWER =
(3, 14)
20 :- find the area enclosed by the curve y=x^2 and the line y=x+2
CORRECT ANSWER =
S 2 base -1 (x + 2 – x power 2 )dx
21 :- find the values of x and y respectively, if 2x + 5y = 1 and 3x -2y = 30
CORRECT ANSWER =
8, -3
22 :- the graph above is the solution of the inequalities
CORRECT ANSWER =
4x+3y < or = 12, y > or = 0, x > or = 0
23 :- find the range of the following set of marks: 78, 42, 60, 35, 58, 60.
CORRECT ANSWER =
43
24 :- if the interest on N120.00 for 1 1/2 years is N5.40, find the interest on N150.00 for 3 months at the same rate
CORRECT ANSWER =
N1.125
25 :- if log10 4 = 0.6021 and log10 6 = 0.7781, evaluate log10 2.4
CORRECT ANSWER =
0.3802
26 :- in a right anled triangle, if tita = 3/4. what is cos tita and sine tita
CORRECT ANSWER =
4/5, 3/5
27 :- if x varies directly as y and inversely as the square of z and x = 5 when y = 2 and z = 1, find z when x = 5 and y = 8
CORRECT ANSWER =
2
28 :- the nth term of a sequence is x2 – 8x + 3. find the sum of the 5th and the 6th terms.
CORRECT ANSWER =
-21
29 :- what is the value of x, if the distance between the points (5, 7) and 2, x) is 4 units?
CORRECT ANSWER =
7 + or – square root 7
30 :- the table above shows the ages of a group of girls. What is the median age of the girls?
CORRECT ANSWER =
16 years
31 :- Evaluate 15.03524 – 2.21624 x 0.55, to 2 decimal places.
CORRECT ANSWER =
13.82
32 :- Solve 4 power 2 x power -1 x 4x power -1 – 16
CORRECT ANSWER =
1/2
33 :- Find (XUY)'
CORRECT ANSWER =
{2,4,8,14,16}
34 :- Given v = pie (R power 2 – r power 2), make R the subject of the formula
CORRECT ANSWER =
Square root v / pie r + r power r
35 :- In a ground of 300 students, 20 offer physics. What is the probability that a student selected at random does not offer physics?
CORRECT ANSWER =
14/15
36 :- In the diagram above, O is the centre of the circle. RSTU. If o, find
CORRECT ANSWER =
70 degree
37 :- Find x in the diagram
CORRECT ANSWER =
7cm
38 :- In a survey of 40 fruits seller, 30 sell orange and 15 sell apple. How many sell both orange and apple?
CORRECT ANSWER =
5
39 :- Find x if log base x 32 – 5
CORRECT ANSWER =
2
40 :- An apple seller bought 230 apples for N1,350.00 and sells at 5 for N35.00. What is her profit?
CORRECT ANSWER =
N260.00

PHYSICS

Question
1 :- find the potential energy of an object of an mass 10kg placed on a building floor 10m above the ground level (g = 10ms -2)
CORRECT ANSWER = 1000J
2 :- if a catapult is used to project a stone, which of the fdllowing energy conversion takes place as the stone is released?
CORRECT ANSWER = the elastic potential
3 :- which of the followingj graphs coprrectly describe the variation of the mechanical advantage with load for a simple manchione whose velocity ratio is 4?
CORRECT ANSWER = load
4 :- two forces, each of magnititude 20N, act in opposite directions at the opposite ends of a circular ring. If the diameter of the ring is 50cm, calculate the magnitude of the couple acting on the ring.
CORRECT ANSWER = 10Nm
5 :- the power of accomodation of the human eye is controlled by
CORRECT ANSWER = ciliary muscles
6 :- the following phenomena are conqequences of rectilinear prompagation of light excerpt
CORRECT ANSWER = diffraction
7 :- the product PV where P is pressure and V is volume has the same unit as
CORRECT ANSWER = work
8 :- which of the following graph is the output of a.d.c dynamo?
CORRECT ANSWER =
9 :- if the apparent expansivity of a liquid is 10 -4K-1 contained in a vessel of linear expansivity of 10 -5 K-1, the total expansivity of liquid is
CORRECT ANSWER = 1.3 x 10 -4 K-1
10 :- which of the following pairs of light rays shows the widest separation in the spectrum of white light?
CORRECT ANSWER = red and indigo
11 :- a charge 1C liberates 0.00-44 g of ciopper in an electrolytic process. How long will it take a current of 2A to liberate 2.64g of copper in such a process
CORRECT ANSWER = 300s
12 :- thye presence of a dielectric in a parallel plate capacitor
CORRECT ANSWER = increase its capacitance
13 :- the alterration in loudness observed when two notes of nearly equal frequencies sounded together resulting in periodic rise and fall in loudness is known as
CORRECT ANSWER = beats
14 :- at the neutral point, the horizontal components of the earth's magnetic field and that due to the magnet are
CORRECT ANSWER = equal and opposite
15 :- the function of zener diode is
CORRECT ANSWER = voltage regulation
16 :- in the diagram above, calculate the current flowing in the a.c circuit
CORRECT ANSWER = 2.00A
17 :- if an object is placed 20cm in front of a concave mirror of focal length is 30cm; calculate the position and nature of the image formed.
CORRECT ANSWER = 60cm and virtual
18 :- which of the liquid below is non-volatile?
CORRECT ANSWER = mercury
19 :- calculated the current flowing through the soleniod of inductance 30mH required to produce energy of 0.45J used in producing the magnetic field in and around the coil.
CORRECT ANSWER = 5.5A
20 :- which of the above are derived quantities
CORRECT ANSWER = I, II and IV only
21 :- calculate the viscous force acting on an object of mass 0.3kg travelling at terminal velocity in a fluid with an upthrust of 0.5N
CORRECT ANSWER = 2.5N
22 :- the pseed of sound in air at sea-level is 420ms-1 while that of light is 3 x 10-8ms -1. how far from the centre of a thurderstorm is an observer who hears a thunder 3 s after a lighting flash?
CORRECT ANSWER = 1260m
23 :- what is the number of electrons contained in the element 238/92U
CORRECT ANSWER = 146
24 :- when one arm of a u-tube manometer is connected to a gas supply, the levels of mercury in the two arms of the u-tube are as shown in the diagram above. If the atmosphere pressure is 86.0cmHg, the gas pressure is
CORRECT ANSWER = 96.2cm Hg
25 :- a piano wire 0.8m long has a total mass of 0.02kg and is stretched with a tension of 60N. Calculate the frequency of the wire when it sounds its fundamental note
CORRECT ANSWER = 112.7Hz
26 :- if the motion of an object ina straight line is uniformly retarded so that it comes to rest in 40s after travelling a distance of 50m, calculate the initial velocity of the object.
CORRECT ANSWER = 2.5m/s
27 :- the nuclear reaction above above is
CORRECT ANSWER = fission
28 :- if a tap supplies water at 24 0C and another supplies at 80 0C. What will be the ration of the mass of cold water and hot water for a man that wishes to bath with water at 38 0C?
CORRECT ANSWER = 1.3
29 :- if an object of mass 40kg experiences a gravititation force of 68N on a planet, what will be the gravitational field intensity on that planet?
CORRECT ANSWER = 1.7N kg-1
30 :- a boat travels due east at a speed of 40ms-1 across a river flowing due at 30ms-1. what is the resulted speed of the boat?
CORRECT ANSWER = 50m/s
31 :- the above infmormation describe the phenomenon of
CORRECT ANSWER = mirage
32 :- what is the process of changing molescules of liquid into bubbles of vapour or gas called?
CORRECT ANSWER = vaporization
33 :- calculate the length of the liquid in a barometer tube that would support an atmosphere pressure of 3.06 x 10 5Nm-2 if the desnity of the liquid is 1.36 x 10 4kgm -3
CORRECT ANSWER = 2.25m
34 :- the motion of smoke aprticles in air is an example of
CORRECT ANSWER = random motion
35 :- when heat is applied to one end of a metal rod, the molescules at the other end soon begin to vibrate with greater amplitude than before because heat has been transferred by
CORRECT ANSWER = conduction
36 :- which of the following graphs of current against voltage illustration ohm's law?
CORRECT ANSWER =
37 :- how long does it takes a 650W heater to raise the temperature of 2kg of water from 30 0C to 50 0C
CORRECT ANSWER = 258s
38 :- which of the following will an insulated rod rubbed with a material acquire?
CORRECT ANSWER = a positive change of glass
39 :- the function of a granulated carbbon mixed with mangase (IV) oxide in a leclanche cell is to
CORRECT ANSWER = prevent polerization
40 :- a metal of mass 1.5kg was heated from 27 0C in 4minutes by a boiling ring of 75W rating. Calculate the specific heat capacity of the metal
CORRECT ANSWER = 6.0 x 10 2 J kg -1 K -1

COMMERCE

COMM THURS 7am
1 :- A major hindrance to maximum use of computer in Nigeria is
CORRECT ANSWER =
Poor power supply
2 :- Which of the following is NOT a legal entity
CORRECT ANSWER =
Sole propeirtorship
3 :- The implication of crossing cheque as a manager
CORRECT ANSWER =
Business acount cannot be affected
4 :- the provision of information about the existence of a product to potential buyers is
CORRECT ANSWER =
Commercial occupation
5 :- one of the demerits of trade by barter is
CORRECT ANSWER =
Double coincedence
6 :- the asserts that can be easily be converted into cash at a short notice is
CORRECT ANSWER =
Working capital
7 :- calculate the average stock
CORRECT ANSWER =
N14000
8 :- in production,wages is the reward for
CORRECT ANSWER =
labour
9 :- the actual dealer in securities in the stock exhange market is
CORRECT ANSWER =
Jobber
10 :- a business organization can discharge its social responsibility to its community by
CORRECT ANSWER =
building public health centres
11 :- the warehouse owned and operated by individuals is
CORRECT ANSWER =
manufactures warehouse
12 :- one of the roles of bureau de change in an economy is
CORRECT ANSWER =
provision of foreign currency to end user
13 :- one of the major functions of commerce is to
CORRECT ANSWER =
Facilitate human sastifaction I an exchange economy
14 :- a voluntary association formed by independent ifrms for the purpose of executing a large capital project is a
CORRECT ANSWER =
Consortuim
15 :- a company that invites customers to participate in lottteries to stimulate the sales of its product its engaged in
CORRECT ANSWER =
Sales promotion
16 :- calculate the turnover of the business
CORRECT ANSWER =
N10000
17 :- the process by which goods are tranferred from producers to customers is an aspect of
CORRECT ANSWER =
Tertiary production
18 :- in a valid contact,an offer is expected to be enforceable by
CORRECT ANSWER =
Law
19 :- the supremacy of the customer in determining what a firm has to produce is reffered to as
CORRECT ANSWER =
Consumer sovereignty
20 :- the difference between nigerias export and import of goods is refereed to as
CORRECT ANSWER =
balance of trade
21 :- a partnership deed stipulates that a partner making advance beyond the amount of capital which he has agreed to subscribe its entitled to interest of 5%.this implies that the partner
CORRECT ANSWER =
recieves 5% interest on the advance made
22 :- one of the importanmce of tourism in nigeria is that is
CORRECT ANSWER =
Creates job opurtunities
23 :- Services, industry and commerce are the classification
CORRECT ANSWER =
Occcupation
24 :- The term of payment in which the buyer must enclose the money when the order is placed is reffered to as
CORRECT ANSWER =
C.W.O
25 :- The department in an organisat6ion responsible for recruitment and staff welfare is
CORRECT ANSWER =
Personal department
26 :- One of the services rendered by a wholesaler to the retailer is
CORRECT ANSWER =
Providing credit facilities
27 :- For delegation of duty to be more effective, it requires adequate
CORRECT ANSWER =
authority
28 :- Trading in products and services through the internet is known as
CORRECT ANSWER =
e-commerce
29 :- Which of the following is the most flexible form of transportation?
CORRECT ANSWER =
pipeline
30 :- The function of money that encourages the keeping of wealth for future use in
CORRECT ANSWER =
store of value
31 :- John ordered for cement from Lancote cementcompany. He can be informed that the goods are on transit through
CORRECT ANSWER =
advice note
32 :- One of the major barrier in foreign trade is
CORRECT ANSWER =
difference in lannguage
33 :- Adeolu borrowed N65000 from a commercial bank and deposited his life insurance certificate with the bank. The certificate deposited serve as a
CORRECT ANSWER =
collateral
34 :- The basic idea behind marketing concept is
CORRECT ANSWER =
public relation
35 :- Which of the following is a feature of retailers?
CORRECT ANSWER =
Their product mostly consist of consumer goods
36 :- Quantity discount is offered to persuade the buyer to
CORRECT ANSWER =
buy more
37 :- A major advantage of division of labour is that it
CORRECT ANSWER =
increases the standardization of product
38 :- The main focus of commerce is the
CORRECT ANSWER =
distribution of goods and services
39 :- John issures his firm against fire with five insurance companies. In the event of fire outbreak, he will
CORRECT ANSWER =
recieves compensation from only one of the insurance company
40 :- Which of the following depicts the stages in the development of money?
CORRECT ANSWER =
commodities-prrecious metals-coins-goldsmith concept-bank notes

2017 JAMB 17TH MAY DAY 4 (1PM) ANSWERS

at May 17, 2017 0

ENGLISH 17th 1.30pm

1. Conferred

2. Adaptive

3. The English language in Nigeria

4. It aids socialization

5. Only communication among men can be

considered a language

6. Regularly

7. Republic

8. Safeguards

9. Guaranteed

10. Exemplified

11. Presidential

12. Parliamentary

13. Doctrine

14. Independent

15. Executive

16. A crisp of Naira note

17. Tayo and Vanessa

18. Headmaster

19. It's critic

20. Whetted his appetite for women

21. Teacher and student

22. Wealth

23. Kemi

24. Her father had invited his mining friends

25. Family history

26. It was a huge success

27. She's yet to regain consciousness

28. They treated him with contempt

29. A different set is outside were invited

30. She was unfriendly

31. Increased

32. Came alive

33. Flexible

34. Accepted

35. Cheerful

36. Excited about

37. Ficticious

38. Clear

39. Semblance

40. Stalked

41. Some/any

42. Has/been

43. Clambered

44. Some

45. By

46. A new interesting English story

47. Sculpted

48. Was

49. In

50. Can't, I?

51. Egg

52. Dance

53. Hope

54. Rake

55. Shape

56. Married

57. dePENdable

58. parTIcipate

59. Did Abraham buy many cars

60. What did ayo see?

GOVERNMENT 17th 1.30pm

1. *Igbo*

2. *national congress of British west africa*

3. *social democratic group*

4. *act of parliament*

5. *federalism*

6. *further trained traditional rulers in native

administration*

7. *Jean bodin*

8. *Imposition of French culture in africa*

9. *succession is a hereditary*

10. *economy*

11. *Ibrahim babangida*

12. *NAP*

13. *ensure equity in appointment*

14. *bringing population consent to the

attention of the government*

15. *the attainment of republican state*

16. *parliamentary system*

17. *difficult to amend*

18. *decree*

19. *igbo*

20. *legislature*

21. *foster unity in diversity*

22. *Liberia*

23. *the amendment procedure*

24. *age grade*

25. *administrative*

26. *yakubu gowon*

27. *south africa*

28. *monrovia*

29. *Armed Forces training council*

30. *fear of neocolonialism*

31. *unitary*

32. *political culture*

33. *it contradicts Nigeria sovereignty*

34. *Monrovia*

35. *plutocracy*

36. *a mark if good citizen*

37. *separation of power*

38. *general assembly*

39. *lagos should be carved out of western

region and made federal territory*

40. *Colonialism*

CRK 17th 1.30pm

1. *example*

2. *The content of the book of the lord*

3. *submitting to their husbands*

4. *compliment each other*

5. *the Hebrews were becoming too numerous*

6. *the kingdom*

7. *complete repentance*

8. *every man shall be responsible for his own

sins*

9. *The Holy spirit*

10. *first day*

11. *have faith*

12. *sober and vigilant*

13. *partake in the life and mission of Christ*

14. *make their body holy and acceptable to

God*

15. *bread and a skin of water*

16. *there is life after death*

17. *God can use a sinner to accomplish His

purpose*

18. *fear God*

19. *he totally condemned the social religious

evil in Israel*

20. *humility*

21. *dreams*

22. *erected halter for idol worship*

23. *killing of naboth and taking his vineyard*

24. *forgiveness*

25. *those in darkness can never have light*

26. *of hard forehead and stubborn heat*

27. *baptism was mandatory*

28. *God*

29. *son*

30. *act rightly and fear him*

31. *sonship*

32. *foresight*

33. *bravely faith and hope*

34. *Canaan*

35. *lies*

36. *sink into miseries*

37. *out of their abundance*

38. *totally committed*

39. *faith in Christ is the ultimate*

40. *training his children in the way of the lord*

PHYSICS - [ 1 : 30 ]

ANSWER = N - S

ANSWER = 1 . 8 J

ANSWER = increase in temperature

ANSWER = the line of action of the three

ANSWER = II only

ANSWER = the angle of incidence greater than

critical angle

ANSWER = the core should be made of thin

ANSWER = Ampere

ANSWER = 351 K

ANSWER = increase as r reduces

ANSWER = 600 W

ANSWER = the uneven expannsion in thick

ANSWER = 5 Hz

ANSWER = 2 . 015 m

ANSWER = heat capacity

ANSWER = Len ' z Law

ANSWER = 0 . 6

ANSWER = 30 N

ANSWER = greater than 8 cm but less than 16

ANSWER = electrons leave hot element

ANSWER = an increase in the mean speed

ANSWER = 2 x 106 s

ANSWER = the internal resistance of the

accumulator is low

ANSWER = sublimation

ANSWER = 94 . 3 n

ANSWER = 85 . 67 %

ANSWER = random motion

ANSWER = steel

ANSWER = 0 . 75

ANSWER = altitude

ANSWER = glass

ANSWER = dispersion of light

ANSWER = germanium

ANSWER = IV only

ANSWER = at a very high pressure

ANSWER = 300

ANSWER = translucent

ANSWER = increasing the number of turn

ANSWER = Q and S

ANSWER = 5 . 76 x 10 - 2 J

================================

Econs 1:30pm

1 :- the graph above represents

CORRECT ANSWER =

increase in quantity supplied

2 :- the arrangement of wants in order of

importance by a firm is

CORRECT ANSWER =

scale of preference

3 :- from the above how many dgrees will town a

occupy on a pie chart

CORRECT ANSWER =

180

4 :- a business organisation in which there is

limitation to the amountof loses a shareholder

can sustain in tye event of business failure by law

CORRECT ANSWER =

limited liability company

5 :- which of the follwing instrument is used in

capital market finance long term investment

CORRECT ANSWER =

stock and shares

6 :- the rationale for intermational trade is to

CORRECT ANSWER =

gain a comparative cost advantage

7 :- according to the quantity theory of

money,which of the following is a determinant of

the vlurue of money

CORRECT ANSWER =

the quantity of curency in circulation

8 :- the major threat to the survival of small firms

in nigeria is

CORRECT ANSWER =

inadequate technical and managerial skills

9 :- the malthusian theory of population is based

on the law of

CORRECT ANSWER =

diminishing return

10 :- the average cost of a firm is derived by

CORRECT ANSWER =

dividing total cost by total output

11 :- in a sole propertorship decissions are made

by the

CORRECT ANSWER =

owner

12 :- in a perfect competitive market prices are

detrrmined by

CORRECT ANSWER =

forces of demand andsupply

13 :- which of the following is a fiscal policy

instrument

CORRECT ANSWER =

taxation

14 :- from the graph above Krepresents

CORRECT ANSWER =

marginal product

15 :- in nigeria govt can encourage foreign

investment through the

CORRECT ANSWER =

liberalization of foreign exchange rate

16 :- from the diagram above the arrow marked

M indicates

CORRECT ANSWER =

payment made for goods and services

17 :- private ownership of property is a

characteristics of a

CORRECT ANSWER =

capitalist economy

18 :- from the above table it can be inferred that

there is

CORRECT ANSWER =

diminishing marginal utility

19 :- if qd=60-p.find the quantity demanded when

price is 60

CORRECT ANSWER =

20 :- from the above table the value of t is

CORRECT ANSWER =

21 :- one of the function of price system is that it

CORRECT ANSWER =

regulates production and consumption

22 :- a country populattion is at optimum when

CORRECT ANSWER =

the available population and resources yield the

highest output per heaad

23 :- if an increase in the price of bournvita leads

to an increase in the demand for milo this is an

example of

CORRECT ANSWER =

competitive demand

24 :- a tax that decreases at a higher percentage

as income increase is a

CORRECT ANSWER =

progressive tax

25 :- opec was established to perform certain

functions which include

CORRECT ANSWER =

stailization of oil price I the international market

26 :- from the above table the marginal cost of

the third unit ofoutput is

CORRECT ANSWER =

27 :- if the price of maggi rises substancially the

quantity demanded of royco will

CORRECT ANSWER =

increase

28 :- a major characteristics of an underdevoled

country is

CORRECT ANSWER =

high level of poverty

29 :- gains accrued from international trade are

determined by

CORRECT ANSWER =

comparative cost advantage

30 :- farming mainly to cater for the family needs

is regarded as

CORRECT ANSWER =

subsistence farming

31 :- from the table above calculate the per

capita income

CORRECT ANSWER =

32 :- which of the following is a function of the

central bank

CORRECT ANSWER =

iii and v

33 :- import substitution industralisation strategy

isfaced with the problem of

CORRECT ANSWER =

over dependence on imported component

34 :- find the mode of gthe following distribution

3,6,10,4,3,2,5,6,3,1,7,3,4,3,1,and 3

CORRECT ANSWER =

35 :- one of the factors affecting the demand for

labour is

CORRECT ANSWER =

the productivity of labour

36 :- the demand curve for a firm operating under

perfect competition is

CORRECT ANSWER =

prerfetly elastic

37 :- which of the following institution operates in

the money market

CORRECT ANSWER =

money deposit banks

38 :- excess supply ove rdemand will place

advantage on

CORRECT ANSWER =

consumers

39 :- one of the major causes of farmers unstable

income in nigeria is

CORRECT ANSWER =

the effect of diseases and pest

40 :- from the above table if the price of a

commoddity is increasd,sales revenue will

CORRECT ANSWER =

fall

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Jambguru JAMB 2019 EXPO RUNS