7am and 9am candidates
===========================
PHYSICS
1 :- a wooden block of mass 1.5kg rest on a rough hroizontal srface. If the limiting frictional force between
the block and the srface is 6N, calculate the coefficient of friction. ( g- 10ms-2)
CORRECT ANSWER =
0.4
2 :- a foster uses 5A f rom 240v, if it takes 90s to toast a loaf of bread, how much energy is consumed by
the toaster?
CORRECT ANSWER =
1.08 x 10 5 J
3 :- if an object 4cm high is placed vertically 20cm in front of a concave mirror and produces an image
80cm from the mirror, calculate the height of the image formed
CORRECT ANSWER =
16.0cm
4 :- what part of the camera corresponds to the eye?
CORRECT ANSWER =
diaphragm
5 :- the relative density of an alloy is 6.5. find the mass of the solid alloy cube of volume 0.008m3
CORRECT ANSWER =
52kg
6 :- if a load of 5N gives an extension of 0.56cm in awire, what would be the extension caused by a load of
20N when both obey Hooke's law?
CORRECT ANSWER =
2.24cm
7 :- steel bars each of length 3.0m at 28 0C are to be used for constructing a rail line. What is the saftey gap
that msut be left between successive bars if the heightest temperature expected is 40 0C?
CORRECT ANSWER =
3.6 x 10 -4cm
8 :- how does increase in oressure affect the melting point of water?
CORRECT ANSWER =
it lowers the melting point
9 :- the work function of a metal is 4.65eV and the metal is iluminated with radiation of 6.86eV. What is
kinectic energy of the electrons ejected from the surface of the metal?
CORRECT ANSWER =
2.21eV
10 :- the temperarture 45 0C is the same as
CORRECT ANSWER =
1130F
11 :- calculate the frequency of a wave whose distance between two successive crests is 2m and velocity
300ms-1
CORRECT ANSWER =
150Hz
12 :- the reultant R of two vectors P and Q is reoresented by
CORRECT ANSWER =
13 :-
CORRECT ANSWER =
V.R = (2/p)
14 :- two parrallel plate are charged to a voltage of 80V. If they are represented by a distance of 20.0cm.
Calculate the electric intensity between them
CORRECT ANSWER =
400Vm-1
15 :- if the distance between two successive of a nodes of a stationary wave of frequency 50Hz is 45cm,
calculate the speed of the wave
CORRECT ANSWER =
45ms -1
16 :-
CORRECT ANSWER =
9975J
17 :- which of the following observations CANNOT be explained using the rectilinear propagation of light?
CORRECT ANSWER =
diffraction patterns of hight
18 :-
CORRECT ANSWER =
escape velocity
19 :- which of the following statements is NOT true of an electric cell?
CORRECT ANSWER =
the Nife accumulator
20 :- which of the following colour be absorbed when light is incident on an object which is magents in
colour?
CORRECT ANSWER =
red and blue
21 :- which of the following must take place in the process of convertinng a galvanometer into an ammeter?
CORRECT ANSWER =
a law resistance shunt is connected in parallel
22 :- the funvtions of p-j junction in a circuit is for
CORRECT ANSWER =
rectification
23 :- if the volume of a gas increase steadily as the temperature decreases at constant pressure, the gas is
said to obey
CORRECT ANSWER =
Charle's Law
24 :- the power dissipated in an a.c circuit with an r.m.s current of 4A, r.m.s voltage of 10V and a phase
angle of 60 0 is
CORRECT ANSWER =
20W
25 :- a car moves 1km due east and then 1km due north. Calculate its displacement
CORRECT ANSWER =
2km, N45 0 E
26 :- explain Charle's law using kinetic theory
CORRECT ANSWER =
an increase in temperature causes increase in kinectic energy
27 :- when the air inside two thick metal hemispheres in contact is pumped out, pulling them apart
CORRECT ANSWER =
requires very large force
28 :- a force of 10N acts at a point K on a rod PKG as shown in the diagram above. If Pk is 4m, calculate
the moment of the force about point P
CORRECT ANSWER =
O Nm
29 :- which of the following is NOT a derived quantity?
CORRECT ANSWER =
temperature
30 :- the vibration of an air colume produces the sound in the
CORRECT ANSWER =
Flute
31 :- on a certain day, the dew point is 10 0C when the temperature of the air is 32 0C, calculate the relative
humidity of the air when s.v.p of water at 32 0C and 10 0C are 16.2mm and 9.8mm of mercury respectively
CORRECT ANSWER =
60.50%
32 :- find the magnetic fkux in an area of 6m -2 whicj is 60 0 to a field of 0.5T
CORRECT ANSWER =
1.5Wb
33 :- three cells each if e.m.f 2.5V and an internal resistance of 2.0 are connected in parallel across a load
resistance of 3.67. calculate the current in the load
CORRECT ANSWER =
0.6A
34 :- three 2F capacitors are arrange as shown in the circuit above. Calculate the effective capacitors
between P and K
CORRECT ANSWER =
1.33F
35 :- determine the refractive index of a material with a critical angle of 42.07 )
CORRECT ANSWER =
1.5
36 :- what is the bpower expended by a woman of mass 60kg ascending from stairs 10m high in 10s. If
acceleration due to gravity is acting is acting on her?
CORRECT ANSWER =
600W
37 :- if 0.036kg of silver is to be deposited by electrolysis on a surfgace by passing a steady current for
300s, the current is (electrochemical equivalent of silver = 0.00120
CORRECT ANSWER =
1A
38 :- energy loses through eddy current a re reduced by using
CORRECT ANSWER =
Laminated soft iron wires
39 :- heat transfer by covention in a liquid is due to the
CORRECT ANSWER =
expansion of the liquid
40 :- which of the following is true of X-ray properties?
CORRECT ANSWER =
they do not travel in straight line
MATHS
Question
1 :- define the binary operation *by a*b-a2+b2.evaluate 4*3
CORRECT ANSWER = 25
2 :- define the angle marked x in the diagram above
CORRECT ANSWER = 120
3 :- find the number of villages that had at least 6 babies
CORRECT ANSWER = 7
4 :- find f2(2x-3)dx
CORRECT ANSWER = 3/5(2x-3)5/3+k
5 :- find its mode of the given data
CORRECT ANSWER = 3
6 :- in how many ways can the given letters of the word LOUNGE can be arranged?
CORRECT ANSWER = 6!
7 :- find the sum of the first 8 terms of the series 3+7+11=15?.of an AP
CORRECT ANSWER = 136
7 :- find the sum of the first 8 terms of the series 3+7+11=15?.of an AP
CORRECT ANSWER = 136
8 :- expres 0.1364*0.15 expressed in standard form
CORRECT ANSWER = 2.046*10(-2)
9 :- find the quadrilateral RSTO inscribed in the circle above with O as centre.find the size of the angle x is given RST=60degress
CORRECT ANSWER = 120
9 :- find the quadrilateral RSTO inscribed in the circle above with O as centre.find the size of the angle x is given RST=60degress
CORRECT ANSWER = 120
10 :- find the number of ways the letters of the word COMMITTEE can be permutated
CORRECT ANSWER = 9!/2!2!2!
11 :- represent the inequality -1
16-May-2017 16:19:25 ·
Continue Reading After Advertisement
1 :- which of thye following best describes the tone of the writyer in the passage
CORRECT ANSWER = alarming
1 :- which of thye following best describes the tone of the writyer in the passage
CORRECT ANSWER = alarming
2 :- which of thye folowing is true according to the passage
CORRECT ANSWER = the danger of alcohol abuse was highlighted in developed countries
3 :- from the passage,it can be deduced that developed countries attitued towards alcholo control is
CORRECT ANSWER = compromising
4 :- the author seems to suggest that asains and african resort to more drinking when
CORRECT ANSWER = there is improved standared of living
5 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = driving for a short period
6 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = contract
7 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = archititect
8 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = plan
9 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = site
10 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = mason
11 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = concrete
12 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = shape
13 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = woodwork
14 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = coating
15 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = decoration
16 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = mr richardson and tayo father
17 :- yusuf abubakar marriage with joy williams was a ig surprise to tayo because
CORRECT ANSWER = he never saw joy visiting yusuf during tayo stay in bradford
18 :- according to tunde,the bradford party was organized not only in honour of tayo but also to celebrate
CORRECT ANSWER = gambia independence
19 :- the views of the srudents of bellamy boys school about nigeria could be described as
CORRECT ANSWER = sterotypical
20 :- based on the novel,ikes views on negritude was
CORRECT ANSWER = critical
21 :- according to the novel,suleimans real mother was
CORRECT ANSWER = salamatou
21 :- according to the novel,suleimans real mother was
CORRECT ANSWER = salamatou
22 :- at the ol;d peoples home Mr richartdson could be described as
CORRECT ANSWER = sympathetic
23 :- from the excerpt above,who browsed the bookshelf?
CORRECT ANSWER = mr baker
24 :- the cross-cultural marrige counselling given to tayop by vanessa father was
CORRECT ANSWER = frank
25 :- during her surprised visit on New years eve,vanessa met tayo
CORRECT ANSWER = cooking
26 :- wouldn?t it have been better to accept the referees decision,tunde
CORRECT ANSWER = tunde didn?t agree with the refree
27 :- mula was told that if he behaved badly he would go to bed without any supper
CORRECT ANSWER = mula had not yet had his supper
28 :- you had better do as the doctor says and stay in bed
CORRECT ANSWER = the wisest thing to do is to stayu inm bed
29 :- dangana put the screw on his sister
CORRECT ANSWER = pressurised and encouyarged her
1.
Question
29 :- dangana put the screw on his sister
CORRECT ANSWER =
pressurised and encouyarged her
30 :- kunle was allowed to stew in his own juice
CORRECT ANSWER = suffer the consequences of his action
29 :- dangana put the screw on his sister
CORRECT ANSWER = pressurised and encouyarged her
30 :- kunle was allowed to stew in his own juice
CORRECT ANSWER = suffer the consequences of his action
29 :- dangana put the screw on his sister
CORRECT ANSWER = pressurised and encouyarged her
30 :- kunle was allowed to stew in his own juice
CORRECT ANSWER = suffer the consequences of his action
31 :- the smell ois obnoxious
CORRECT ANSWER = pleasant
32 :- abiola was a very feebl;e man
CORRECT ANSWER = strong
33 :- I despise the way she lived her life
CORRECT ANSWER = admire
34 :- the decision will have no adverse effect on us
CORRECT ANSWER = inimical
35 :- aliyu was a natural spendthrift when he was single
CORRECT ANSWER = miser
36 :- the manager of the team is often maligned by the supporters
CORRECT ANSWER = slandered
37 :- the scretary speech was interesting though impromptu
CORRECT ANSWER = unprepared
37 :- the scretary speech was interesting though impromptu
CORRECT ANSWER = unprepared
38 :- tolu broke her leg because of her restive nature
CORRECT ANSWER = patient
38 :- tolu broke her leg because of her restive nature
CORRECT ANSWER = patient
39 :- he has a cogent reason for quitting the relationship
CORRECT ANSWER = a convicing
40 :- mrs adio wasn't yet attuned to her baby's needs
CORRECT ANSWER = familair with
===========================
PHYSICS
1 :- a wooden block of mass 1.5kg rest on a rough hroizontal srface. If the limiting frictional force between
the block and the srface is 6N, calculate the coefficient of friction. ( g- 10ms-2)
CORRECT ANSWER =
0.4
2 :- a foster uses 5A f rom 240v, if it takes 90s to toast a loaf of bread, how much energy is consumed by
the toaster?
CORRECT ANSWER =
1.08 x 10 5 J
3 :- if an object 4cm high is placed vertically 20cm in front of a concave mirror and produces an image
80cm from the mirror, calculate the height of the image formed
CORRECT ANSWER =
16.0cm
4 :- what part of the camera corresponds to the eye?
CORRECT ANSWER =
diaphragm
5 :- the relative density of an alloy is 6.5. find the mass of the solid alloy cube of volume 0.008m3
CORRECT ANSWER =
52kg
6 :- if a load of 5N gives an extension of 0.56cm in awire, what would be the extension caused by a load of
20N when both obey Hooke's law?
CORRECT ANSWER =
2.24cm
7 :- steel bars each of length 3.0m at 28 0C are to be used for constructing a rail line. What is the saftey gap
that msut be left between successive bars if the heightest temperature expected is 40 0C?
CORRECT ANSWER =
3.6 x 10 -4cm
8 :- how does increase in oressure affect the melting point of water?
CORRECT ANSWER =
it lowers the melting point
9 :- the work function of a metal is 4.65eV and the metal is iluminated with radiation of 6.86eV. What is
kinectic energy of the electrons ejected from the surface of the metal?
CORRECT ANSWER =
2.21eV
10 :- the temperarture 45 0C is the same as
CORRECT ANSWER =
1130F
11 :- calculate the frequency of a wave whose distance between two successive crests is 2m and velocity
300ms-1
CORRECT ANSWER =
150Hz
12 :- the reultant R of two vectors P and Q is reoresented by
CORRECT ANSWER =
13 :-
CORRECT ANSWER =
V.R = (2/p)
14 :- two parrallel plate are charged to a voltage of 80V. If they are represented by a distance of 20.0cm.
Calculate the electric intensity between them
CORRECT ANSWER =
400Vm-1
15 :- if the distance between two successive of a nodes of a stationary wave of frequency 50Hz is 45cm,
calculate the speed of the wave
CORRECT ANSWER =
45ms -1
16 :-
CORRECT ANSWER =
9975J
17 :- which of the following observations CANNOT be explained using the rectilinear propagation of light?
CORRECT ANSWER =
diffraction patterns of hight
18 :-
CORRECT ANSWER =
escape velocity
19 :- which of the following statements is NOT true of an electric cell?
CORRECT ANSWER =
the Nife accumulator
20 :- which of the following colour be absorbed when light is incident on an object which is magents in
colour?
CORRECT ANSWER =
red and blue
21 :- which of the following must take place in the process of convertinng a galvanometer into an ammeter?
CORRECT ANSWER =
a law resistance shunt is connected in parallel
22 :- the funvtions of p-j junction in a circuit is for
CORRECT ANSWER =
rectification
23 :- if the volume of a gas increase steadily as the temperature decreases at constant pressure, the gas is
said to obey
CORRECT ANSWER =
Charle's Law
24 :- the power dissipated in an a.c circuit with an r.m.s current of 4A, r.m.s voltage of 10V and a phase
angle of 60 0 is
CORRECT ANSWER =
20W
25 :- a car moves 1km due east and then 1km due north. Calculate its displacement
CORRECT ANSWER =
2km, N45 0 E
26 :- explain Charle's law using kinetic theory
CORRECT ANSWER =
an increase in temperature causes increase in kinectic energy
27 :- when the air inside two thick metal hemispheres in contact is pumped out, pulling them apart
CORRECT ANSWER =
requires very large force
28 :- a force of 10N acts at a point K on a rod PKG as shown in the diagram above. If Pk is 4m, calculate
the moment of the force about point P
CORRECT ANSWER =
O Nm
29 :- which of the following is NOT a derived quantity?
CORRECT ANSWER =
temperature
30 :- the vibration of an air colume produces the sound in the
CORRECT ANSWER =
Flute
31 :- on a certain day, the dew point is 10 0C when the temperature of the air is 32 0C, calculate the relative
humidity of the air when s.v.p of water at 32 0C and 10 0C are 16.2mm and 9.8mm of mercury respectively
CORRECT ANSWER =
60.50%
32 :- find the magnetic fkux in an area of 6m -2 whicj is 60 0 to a field of 0.5T
CORRECT ANSWER =
1.5Wb
33 :- three cells each if e.m.f 2.5V and an internal resistance of 2.0 are connected in parallel across a load
resistance of 3.67. calculate the current in the load
CORRECT ANSWER =
0.6A
34 :- three 2F capacitors are arrange as shown in the circuit above. Calculate the effective capacitors
between P and K
CORRECT ANSWER =
1.33F
35 :- determine the refractive index of a material with a critical angle of 42.07 )
CORRECT ANSWER =
1.5
36 :- what is the bpower expended by a woman of mass 60kg ascending from stairs 10m high in 10s. If
acceleration due to gravity is acting is acting on her?
CORRECT ANSWER =
600W
37 :- if 0.036kg of silver is to be deposited by electrolysis on a surfgace by passing a steady current for
300s, the current is (electrochemical equivalent of silver = 0.00120
CORRECT ANSWER =
1A
38 :- energy loses through eddy current a re reduced by using
CORRECT ANSWER =
Laminated soft iron wires
39 :- heat transfer by covention in a liquid is due to the
CORRECT ANSWER =
expansion of the liquid
40 :- which of the following is true of X-ray properties?
CORRECT ANSWER =
they do not travel in straight line
MATHS
Question
1 :- define the binary operation *by a*b-a2+b2.evaluate 4*3
CORRECT ANSWER = 25
2 :- define the angle marked x in the diagram above
CORRECT ANSWER = 120
3 :- find the number of villages that had at least 6 babies
CORRECT ANSWER = 7
4 :- find f2(2x-3)dx
CORRECT ANSWER = 3/5(2x-3)5/3+k
5 :- find its mode of the given data
CORRECT ANSWER = 3
6 :- in how many ways can the given letters of the word LOUNGE can be arranged?
CORRECT ANSWER = 6!
7 :- find the sum of the first 8 terms of the series 3+7+11=15?.of an AP
CORRECT ANSWER = 136
7 :- find the sum of the first 8 terms of the series 3+7+11=15?.of an AP
CORRECT ANSWER = 136
8 :- expres 0.1364*0.15 expressed in standard form
CORRECT ANSWER = 2.046*10(-2)
9 :- find the quadrilateral RSTO inscribed in the circle above with O as centre.find the size of the angle x is given RST=60degress
CORRECT ANSWER = 120
9 :- find the quadrilateral RSTO inscribed in the circle above with O as centre.find the size of the angle x is given RST=60degress
CORRECT ANSWER = 120
10 :- find the number of ways the letters of the word COMMITTEE can be permutated
CORRECT ANSWER = 9!/2!2!2!
11 :- represent the inequality -1
1 :- which of thye following best describes the tone of the writyer in the passage
CORRECT ANSWER = alarming
1 :- which of thye following best describes the tone of the writyer in the passage
CORRECT ANSWER = alarming
2 :- which of thye folowing is true according to the passage
CORRECT ANSWER = the danger of alcohol abuse was highlighted in developed countries
3 :- from the passage,it can be deduced that developed countries attitued towards alcholo control is
CORRECT ANSWER = compromising
4 :- the author seems to suggest that asains and african resort to more drinking when
CORRECT ANSWER = there is improved standared of living
5 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = driving for a short period
6 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = contract
7 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = archititect
8 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = plan
9 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = site
10 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = mason
11 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = concrete
12 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = shape
13 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = woodwork
14 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = coating
15 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = decoration
16 :- questions from word register, use the answer to fill in the gaps you see
CORRECT ANSWER = mr richardson and tayo father
17 :- yusuf abubakar marriage with joy williams was a ig surprise to tayo because
CORRECT ANSWER = he never saw joy visiting yusuf during tayo stay in bradford
18 :- according to tunde,the bradford party was organized not only in honour of tayo but also to celebrate
CORRECT ANSWER = gambia independence
19 :- the views of the srudents of bellamy boys school about nigeria could be described as
CORRECT ANSWER = sterotypical
20 :- based on the novel,ikes views on negritude was
CORRECT ANSWER = critical
21 :- according to the novel,suleimans real mother was
CORRECT ANSWER = salamatou
21 :- according to the novel,suleimans real mother was
CORRECT ANSWER = salamatou
22 :- at the ol;d peoples home Mr richartdson could be described as
CORRECT ANSWER = sympathetic
23 :- from the excerpt above,who browsed the bookshelf?
CORRECT ANSWER = mr baker
24 :- the cross-cultural marrige counselling given to tayop by vanessa father was
CORRECT ANSWER = frank
25 :- during her surprised visit on New years eve,vanessa met tayo
CORRECT ANSWER = cooking
26 :- wouldn?t it have been better to accept the referees decision,tunde
CORRECT ANSWER = tunde didn?t agree with the refree
27 :- mula was told that if he behaved badly he would go to bed without any supper
CORRECT ANSWER = mula had not yet had his supper
28 :- you had better do as the doctor says and stay in bed
CORRECT ANSWER = the wisest thing to do is to stayu inm bed
29 :- dangana put the screw on his sister
CORRECT ANSWER = pressurised and encouyarged her
1.
Question
29 :- dangana put the screw on his sister
CORRECT ANSWER =
pressurised and encouyarged her
30 :- kunle was allowed to stew in his own juice
CORRECT ANSWER = suffer the consequences of his action
29 :- dangana put the screw on his sister
CORRECT ANSWER = pressurised and encouyarged her
30 :- kunle was allowed to stew in his own juice
CORRECT ANSWER = suffer the consequences of his action
29 :- dangana put the screw on his sister
CORRECT ANSWER = pressurised and encouyarged her
30 :- kunle was allowed to stew in his own juice
CORRECT ANSWER = suffer the consequences of his action
31 :- the smell ois obnoxious
CORRECT ANSWER = pleasant
32 :- abiola was a very feebl;e man
CORRECT ANSWER = strong
33 :- I despise the way she lived her life
CORRECT ANSWER = admire
34 :- the decision will have no adverse effect on us
CORRECT ANSWER = inimical
35 :- aliyu was a natural spendthrift when he was single
CORRECT ANSWER = miser
36 :- the manager of the team is often maligned by the supporters
CORRECT ANSWER = slandered
37 :- the scretary speech was interesting though impromptu
CORRECT ANSWER = unprepared
37 :- the scretary speech was interesting though impromptu
CORRECT ANSWER = unprepared
38 :- tolu broke her leg because of her restive nature
CORRECT ANSWER = patient
38 :- tolu broke her leg because of her restive nature
CORRECT ANSWER = patient
39 :- he has a cogent reason for quitting the relationship
CORRECT ANSWER = a convicing
40 :- mrs adio wasn't yet attuned to her baby's needs
CORRECT ANSWER = familair with
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