JAMB Day 4 Monday May 17th 2017 Questions & Answers

Keep calm as we are about to give you the runz for jamb2017 day4 17 05 2017…

 

Just keep inviting your friends for our free runs.

 

Kepp refreshing

 

JAMB CBT 17TH MAY – 7AM wednesday
1 :- the velocity ratio of an inclined plane is
CORRECT ANSWER = 1/sinQ
2 :- where must an object be placed in front of the concave mirror so that the image will formed between the centre of curvature and the focus
CORRECT ANSWER = beyond the centre
3 :- optical instruments do NOT employ the principle of linear magnification in their operations rather they use
CORRECT ANSWER = angular magnification
4 :- the force of attraction between two masses m1 and m2 separated at a distance 2r is given as
CORRECT ANSWER = Gm1 m2/4r2
5 :- the condition for resonance to occur in an R-L-C serves circuit is
CORRECT ANSWER = W0 = 1/Lc
5 :- the condition for resonance to occur in an R-L-C serves circuit is
CORRECT ANSWER = W0 = 1/Lc
6 :- calculate the work done if a force of 10N applied at an angle of 30 0 to the horizontal moves the body through a distance of 0.05m
CORRECT ANSWER = 0.25 {3 J
7 :- the expression for electric potential (V) is
CORRECT ANSWER = (q / 4Er)
7 :- the expression for electric potential (V) is
CORRECT ANSWER = (q / 4Er)
8 :- a solid weighs 10.5N in air and weighs 5.5N when immersed in a liquid of density 900kgm-3, calculate the volume of the solid
CORRECT ANSWER = 5.56 x 10 -4 m 3
8 :- a solid weighs 10.5N in air and weighs 5.5N when immersed in a liquid of density 900kgm-3, calculate the volume of the solid
CORRECT ANSWER = 5.56 x 10 -4 m 3
9 :- during dispersion, colours of light
CORRECT ANSWER = travel at different speeds
10 :- cobvert 180 0F to 0C
CORRECT ANSWER = 82 0C
11 :- the bean balance is used to measure
CORRECT ANSWER = mass
12 :- the diagram above represents four identical beaker of water with some droplet of a blue colour pigment. Which of them will have a faster rate of diffusion?
CORRECT ANSWER = beaker IV
12 :- the diagram above represents four identical beaker of water with some droplet of a blue colour pigment. Which of them will have a faster rate of diffusion?
CORRECT ANSWER = beaker IV
13 :- a thick glass tumbler cracks when hot water is pour into it because of
CORRECT ANSWER = uneven expansion
14 :- the point M in the diagram above is in stable equilibrium with
CORRECT ANSWER = minimum potention energy
15 :- the charge stored by a 5F capacitor connected to a potential difference of 40V is
CORRECT ANSWER = 200C
16 :- the dissociation of salt solution and acids into ions is known as
CORRECT ANSWER = electroysis
17 :- the resultant of two parallel forces acting in the same direction applied to a block of wood will be
CORRECT ANSWER = maximum
18 :- from the above the induced e.m.f depends on
CORRECT ANSWER = I, II and III
19 :- how much current does a 120W light bulb draw when connected to a voltage of 240?
CORRECT ANSWER = 0.5A
20 :- from the above diagram the effective resistance between P and Q is
CORRECT ANSWER = 4.33n
21 :- a semi-conductor with rqual numver of holes and electron is known as
CORRECT ANSWER = intrinsic semi-conductor
22 :- which of the following is CORRECT about the motion of a simple pendulum?
CORRECT ANSWER = potention energy is maximum at the extremes
23 :- in the vibration of stretched strings, the frequency F and the tension T are related by
CORRECT ANSWER = f & square root T)
24 :- from the diagram above, the pressure acting on the trapped air is
CORRECT ANSWER = H mmHg
25 :- light energy E is expressed as
CORRECT ANSWER = E = hf
26 :- the ejection of electron from the surface of a
CORRECT ANSWER = thermianic emission
27 :- where does refraction take place?
CORRECT ANSWER = at the boundary between
28 :- ten 6V cells connected in parallel will give an effective e.m.f of
CORRECT ANSWER = 6V
29 :- vavpour is said to be saturated when
CORRECT ANSWER = in a dynamic equilibrium
30 :- a lagged calculator is suitable for measuring heat energy because it
CORRECT ANSWER = prevents heat loss and gain
31 :- a wire carries a current of 3.0A with a magnetic field 2.0T at an angle of 30 0. calculate the force on a segment of wire 0.5m
CORRECT ANSWER = 1.5N
32 :- which method of heat transfer is electro-mamgnetic in nature?
CORRECT ANSWER = radiation
33 :- a light of 6.22eV is incident on a cadmium surface. If a stopping voltage of 2.15eV is required to reduce the photocurrent to zero, calculate the work function of cadmium
CORRECT ANSWER =
34 :- from the digram above, calculate F
CORRECT ANSWER = 60.00N
35 :- which of the folowing exhibits a wave motion?
CORRECT ANSWER = a plucked stretched s tring
36 :- a stone weighs W1 Newton in air W2 Newton in water. The relative density of the stone is
CORRECT ANSWER = W1/(W1-W2)
37 :- why do pressure pots cook food faster than other conventional pots?
CORRECT ANSWER = its higher pressure
38 :- a spring of length 0.06m is acted upon by a force of 2N creating an extension of 0.02m. What would be the length when the applied force is increased by 8N?
CORRECT ANSWER = 0.14m
39 :- when a bar magnet is suspended freely in the earth’s magnetic field, it will point to
CORRECT ANSWER = north – south direction
40 :- the point where a ball moving in a viscous liquid start to move with uniform velocity is
CORRECT ANSWER = terminal velocity

ChEMISTRY 7am Wednesday
1 :- liquid nitrogen can be used as
CORRECT ANSWER =
rocket fuel
2 :- what volume of oxygen at stp is required to burn 60g of carbon completely
CORRECT ANSWER =
112.0DM3
3 :- when a crystal was added to its solution no further dissolution was observed.this showed that the
solution was
CORRECT ANSWER =
saturated
4 :- which of the following statement is peculiar to isotopes
CORRECT ANSWER =
they have different numbers of electrons
5 :- in the reaction above the oxidizing agent is
CORRECT ANSWER =
2KI
6 :- the diagram above represents
CORRECT ANSWER =
p orbital
7 :- tin can be extracted from
CORRECT ANSWER =
ethanol
8 :- the alkanol obtained from the destrurctive distillation of wood is
CORRECT ANSWER =
297.3cm
9 :- when magnesium reacts with tetraoxosulphate(VI)acid 312cm3 of hydrogen gas was was collected at
28C and 750mmhg.calculate the volume of hydrogen gas at stp
CORRECT ANSWER =
10 :- the basicity of CH3COOH is
CORRECT ANSWER =
1
11 :- when a compound Q with molecular formula C2H4O2 reacts with excess methanol in the presence of
a catalyst, a sweet smelling substance is produced.the structural formula of Q is
CORRECT ANSWER =
12 :- how many faraday will be needed to deposit 9.6g of copper during the electrolysis of a solution of a
copper salt
CORRECT ANSWER =
0.3F
13 :- the derivative of methane that can be employed in dry cleaning is
CORRECT ANSWER =
Ccl4
14 :- the metal used in the construction of bridges is
CORRECT ANSWER =
iron
15 :- when a compound Q with molecular formula C2H4O2 reacts with excess methanol in the presence of
a catalyst, a sweet smelling substance is produced.the reaction between Q and methanol is
CORRECT ANSWER =
esterification
16 :- the alkali majorly used for making liquid soap is
CORRECT ANSWER =
CALCIUM HYDROXIDE
17 :- in electrolplating iron with zinc the cathode is iron because
CORRECT ANSWER =
zn2+ will be discharged and deposited at the cathode
18 :- which of the following is likely to be responsible for flavor of fruits and smell of flowers?
CORRECT ANSWER =
CH3COOCH3
19 :- the main product formed when excess acidified K2CR2O7 reacts with propan-1-ol is
CORRECT ANSWER =
propanoic acid
20 :- calculate the pH of 0.001mol/dm3 HCL?
CORRECT ANSWER =
3
21 :- “plaster of paris” is composed of
CORRECT ANSWER =
crystallization
22 :- the seperation technique that improves on the purity of a compound is
CORRECT ANSWER =
23 :- an example of naturally distilled water is
CORRECT ANSWER =
spring water
24 :- when elements 12X and 7Y combine chemically the formula of the compound formed
CORRECT ANSWER =
XY2
25 :- the dehydration of ethanol produces
CORRECT ANSWER =
ethene
26 :- in the diagram above what point indicates the end of a chemical reaction?
CORRECT ANSWER =
R
27 :- the oxygen in the atmosphere is kept fairly constant by the process of
CORRECT ANSWER =
aeration
28 :- elements belonging to the same group in the periodic table which exist as diatomic molecules and are
good oxidizing agents are referred to as
CORRECT ANSWER =
halogen
29 :- the mixture of gases used by divers is oxygen and
CORRECT ANSWER =
>O
30 :- in the endothermic reaction which involves the loss in entropy the value of change in G will be
CORRECT ANSWER =
31 :- at what temperature is the solubility of J and M are the same
CORRECT ANSWER =
28 degrees
32 :- the proces in which alkanes are converted to branched and cyclic hydrocarbons is
CORRECT ANSWER =
cracking
33 :- if 0.5moles of a monoalkanoic acid weighhed 44g,determine the moleular formula
CORRECT ANSWER =
C3H7COOH
34 :- CH3C(CH3)2CH2CL IS
CORRECT ANSWER =
1-chloro-2,2-dimethylpropane
35 :- THE MAXIMUM NUMBER OF ELECTRONS THAT CAN BE ACCOMODATED IN THE
SHELL HAVINGBTHE PRINCIPAL QUANTUM NUMBER 4 IS
CORRECT ANSWER =
32
36 :- which of the following reactions will be feasible in water ?
CORRECT ANSWER =
Ca+2H2O—–>Ca(OH)2+H2
37 :- the pollutant released in a large quantity from motor vehicle exhaust is
CORRECT ANSWER =
CARBON(II)OXIDE
38 :- in the reaction above the equilibrium constant is
CORRECT ANSWER =
[NH3]2/[N2][H2]3
39 :- the substance that rekindles a glowing splinter like oxygen is
CORRECT ANSWER =
N2O
40 :- alkali are not usually stored in aluminium containers because aluminium is
CORRECT ANSWER = AMPHOTERIC
=====================

Government 7am wednesday
1 :- the organization of african unity’s charter was signed in
CORRECT ANSWER =
Addis ababa
2 :- which of the following is a major institution in the execution of policies in the igbo pre-colonial
political system?
CORRECT ANSWER =
age grade
3 :- Africa as the center-piece of nigeria’s foreign policy was populated by the regime of
CORRECT ANSWER =
murtala mohammed
4 :- public opinion denotes
CORRECT ANSWER =
judgment on national issue
5 :- the secretariat of the economic community of west african state is in
CORRECT ANSWER =
Abuja
6 :- in the spirit of african brotherhood, nigeria participate d in ECOMOG peace-keeping operations in
CORRECT ANSWER =
liberia and seirra leone
7 :- the civil servants are insulated from politics essentially to actualize the principle of
CORRECT ANSWER =
Neutrality
8 :- A maajor shortcoming of the 1960 independent constitution of nigeria was that it
CORRECT ANSWER =
ration the queen of england as ceremonial head
9 :- an arrangement in which powers of the component units are greater than those of the center is
CORRECT ANSWER =
confederal
10 :- presure groups are basically formed to
CORRECT ANSWER =
influence government
11 :- commercialization of government-owned enterprises in nigeria entails
CORRECT ANSWER =
operating them splicitly on business basis
12 :- A function common to political parties and presure groups is
CORRECT ANSWER =
interest aggregation
13 :- the legislature checks the excesses of the executive through
CORRECT ANSWER =
scruting of the budget
14 :- nigeria hosted commonwealth heads of government meeting in
CORRECT ANSWER =
2003
15 :- an external factor that aided the grouth of nationalism in nigeria was the
CORRECT ANSWER =
atlantic charter
16 :- government by the best citizen is reffered to as
CORRECT ANSWER =
Aristocracy
17 :- under the 1979 constitution the items on the exclusive list was assignedt to the
CORRECT ANSWER =
state government
18 :- Age-grade was a prominent feature in the pre-colonial system of the
CORRECT ANSWER =
Igbo
19 :- in nigeria’s first republic, the united middle belt congress was an opposition to the
CORRECT ANSWER =
national council of nigeria citizen
20 :- the militery leader in nigeria that appointed an interim national government was
CORRECT ANSWER =
Ibrahim babangida
21 :- prior to 1976 local government reforms, the north operated
CORRECT ANSWER =
native authority
22 :- the doctrine of colletive responsibility means that ministers
CORRECT ANSWER =
must support cabinet decision
23 :- the french policy of association substituted the policy of
CORRECT ANSWER =
assimilation
24 :- government owned companies operating in the economy sector are reffered to as
CORRECT ANSWER =
public enterprise
25 :- coalition government could necesitated by a situation where
CORRECT ANSWER =
no party has majority to form government
26 :- a federal constitution is usually
CORRECT ANSWER =
rigid and written
27 :- the trusteeship council of the united nations is considered moribund because
CORRECT ANSWER =
there are no longer trust territeries
28 :- in nigeria, functions performed by both the federal and the state government includes
CORRECT ANSWER =
road construction health and defence
29 :- OPEC successfully placed embergo on the sale of oil to western nations during the
CORRECT ANSWER =
Irag and kuwait war
30 :- An unwritten constitution is
CORRECT ANSWER =
partially written base on convention
31 :- during the colonial era, the indirect rule policy was not seccessful in easter nigeria because
CORRECT ANSWER =
the paople were not used to centralizes leadership
32 :- A feature of democracy that facilitates peaceful change of government is
CORRECT ANSWER =
periodic election
33 :- the utilitarian which postulated that government essentially exist tpo [rovide the happiness was
expounded by
CORRECT ANSWER =
John locke
34 :- the newspaper established by herbert macaulay was
CORRECT ANSWER =
the lagos daily news
35 :- the principle of separation of power was popularised by baron de montesquieu in his book
CORRECT ANSWER =
the spirit of the law
36 :- which of the following is an attribute of society
CORRECT ANSWER =
population
37 :- the underlining aim for the existence of OPEC is
CORRECT ANSWER =
economic
38 :- election as a political process is significant because it
CORRECT ANSWER =
facilitate change of government
39 :- the freedom to vote and to be voted for is the right of
CORRECT ANSWER =
citizens
40 :- the administrative head of the economic and financial crimes commission is the
CORRECT ANSWER =
chairman

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Olaniyi
Biology 7am Wed
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 cuticles are referred to as
CORRECT ANSWER =
xerophytes
17 :- traits or sun total of the gene inherited from both parents are called
CORRECT ANSWER =
genotype
18 :- the theory of used and diuse of organs was postulated by
CORRECT ANSWER =
jean lamarck
19 :- which occurs during the process of nitrogen fixation
CORRECT ANSWER =
ammonium is converted to nitrate
20 :- plant cell can be differentiated from animal cell by
CORRECT ANSWER =
presence of cellulose in cell walls
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 ANSWER =
mutualism
39 :- the function of the part labelled I is it
CORRECT ANSWER =
aids passage of sperm cell in vagina
40 :- the plant tissue that consist of living cells with thin cellilose cell wall is
CORRECT ANSWER =
parenchyma www.fstrends.com.ng

ENGLISH 7am Wednesday
1 :- Questions from essay passage
CORRECT ANSWER =
fallacy
2 :- Questions from essay passage
CORRECT ANSWER =
stains
3 :- Questions from essay passage
CORRECT ANSWER =
authentication
4 :- which of the following is true about radar?
CORRECT ANSWER =
it is an apparatus used for finding the exact position of an aircraft
5 :- Questions from essay passage
CORRECT ANSWER =
the behaviour of matter
6 :- Questions from essay passage
CORRECT ANSWER =
aimed at
7 :- Questions from essay passage
CORRECT ANSWER =
creative
8 :- Questions from essay passage
CORRECT ANSWER =
transmitters
9 :- Questions from essay passage
CORRECT ANSWER =
for
10 :- Questions from essay passage
CORRECT ANSWER =
free from
11 :- Questions from essay passage
CORRECT ANSWER =
concerned with
12 :- Questions from essay passage
CORRECT ANSWER =
crucial
13 :- Questions from essay passage
CORRECT ANSWER =
at
13 :- Questions from essay passage
CORRECT ANSWER =
at
15 :- Questions from essay passage
CORRECT ANSWER =
mould
16 :- who did tayo marry when he returned from oxford?>
CORRECT ANSWER =
miriam
17 :- the reason why tayo and miriam wanted to keep miraim’s pregnancy a secret from kemi was
CORRECT ANSWER =
cultural
18 :- in the novel,tayo viewed the christmas speaking in tongues with
CORRECT ANSWER =
great suspicion
19 :- one of the surviving clubs esblished by the british colonialists in Jos was
CORRECT ANSWER =
yelwa club
20 :- the university that offered tayo appointment in europe was the
CORRECT ANSWER =
university of manchester
21 :- one of the nigerian territoiries recovered from te french by lord lugard was
CORRECT ANSWER =
borgu
22 :- the man who claimed to have studied at oxford but was found to have lied was
CORRECT ANSWER =
mr innocent
23 :- from the account in the novel,tayop married miriam out of
CORRECT ANSWER =
apperciation
24 :- the modern nigerian city tayo settled in after returning from oxford was
CORRECT ANSWER =
jos
25 :- from the story of the old man,tayop learnt that lord lugard was
CORRECT ANSWER =
promiscous
26 :- fatimah got the book for the asking
CORRECT ANSWER =
it was easy for her to get
27 :- his speech made his boss red
CORRECT ANSWER =
his boss became furious
28 :- adisa was quite beside himself when he got the news of his promotion
CORRECT ANSWER =
he thought he was dreaming
29 :- during the birthday,joke did not have a hair out of place
CORRECT ANSWER =
she looked unkept
30 :- bello was making a play for the sales manager’s job
CORRECT ANSWER =
he wanetd to obtain the job of a sales manager
31 :- his spinelessness is his major problem.
CORRECT ANSWER =
boldness
32 :- his wives could not explain the cause of his exhilaration
CORRECT ANSWER =
sadness
33 :- the community condemned him because of his deceptiveness
CORRECT ANSWER =
uprightness
34 :- he was iniquitously dismissed from office
CORRECT ANSWER =
rightly
35 :- there is a gargantian stone blocking the path to the bank.
CORRECT ANSWER =
tiny
36 :- the news was gripping
CORRECT ANSWER =
touching
37 :- the manager is known for making vindictive comments
CORRECT ANSWER =
spiteful
38 :- the oraginsim can be dividd into discrete catergories
CORRECT ANSWER =
separate
39 :- alabi was infamous for his brutality
CORRECT ANSWER =
notorious
40 :- tunde was stabbed in the back
CORRECT ANSWER =
betrayed
41 :- the press must cater for the needs of the ?..public
CORRECT ANSWER =
readers
42 :- he will prefer to die rather than?..a lie
CORRECT ANSWER =
tell
43 :- my husband will not come to your party;?
CORRECT ANSWER =
discrrepancies
43 :- my husband will not come to your party;?
CORRECT ANSWER =
discrrepancies
44 :- the police have conclued their investigation??the incident
CORRECT ANSWER =
of
45 :- the constitution provides that two-third of the members shall from?to do business.
CORRECT ANSWER =
aquirum
46 :- the teacher could not examine all the exercise books,so he had to make?? selection
CORRECT ANSWER =
neither will i
47 :- we have got own share,you can send them?
CORRECT ANSWER =
theirs
48 :- between,?.i don?t have a very high opinion of his truthfullness.
CORRECT ANSWER =
us
49 :- the chief maintained that polygamy is an?.part of hios culture
CORRECT ANSWER =
intergral
50 :- the teacher could not examine all the exercise books,so he had to make?? selection
CORRECT ANSWER =
a random
51 :- hare
CORRECT ANSWER =
hair
52 :- van
CORRECT ANSWER =
fan
53 :- position
CORRECT ANSWER =
zeal
54 :- resist
CORRECT ANSWER =
razor
55 :- sleep
CORRECT ANSWER =
leap
56 :- pant
CORRECT ANSWER =
rant
57 :- reformative
CORRECT ANSWER =
reformative
58 :- regulatory
CORRECT ANSWER =
regulatory
59 :- aliu runs SLOWLY to school
CORRECT ANSWER =
how does alin run to the school
60 :- the CLERIC was excommunicated
CORRECT ANSWER =
who was excommunicated
=========================

ECONOMICS – 17th 9am
-open market operation
-demand pull inflation
-9.95
-1.25
-over dependence on foreign products
-negatively sloped
-personal income,disposable income and transfer earnings
-individual funding of business activities
-marginal cost
-speculative motive
-range and variance
-equal tro the slope of the budget line constrant line
-the price of the coommodity
-imprivement in infrastructure
-40
-high cost of plan implementation
-scarcity of resources
-inadequate skilled labour
-9
-nigeria produces coca more cheaply than ghana
-fj
-estimate percapita income
-diminishing return has set in
-private and individual organisation
-shortage of indeginous manpower
-reducing demand for imported goods
-net migration
-ensure that quota production are strictly followed
-establishing agricultural m,arketing
-low per capita income
-perfectly elastic
-joint
-level of technology
-federal ministry of finance
-8
-i
-joint
-income tax
-socialism