Entrance Exam
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Faculty:
+2 Science
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1.
The deviation of light ray from its path when it travels from one transparent medium to another transparent medium is called
(d) scattering
(b) refraction
(c) dispersion
(a) reflection
2.
A 10 mm long awl pin is placed vertically in front of a concave mirror. A 5 mm long image of the awl pin is formed at 30 cm in front of the mirror. The focal length of this mirror is
(d) -60 cm
(a) -30 cm
(b) -20 cm
(c) -40cm
3.
The graph of y = 5 is a line parallel to the
(c) both axis
(a) x-axis
(b) y-axis
(d) none of these
4.
He was admitted ………… the hospital.
a) with
b) at
c) in
d) to
5.
. . . . . . . . he is 25, he is still at school.
d) whatever
c) because
b) while
a) although
6.
Under which of the following conditions a concave mirror can form an image larger than the actual object?
(a) When the object is kept at a distance equal to its radius of curvature
(d) When object is kept at a distance greater than its radius of curvature
(c) When object is placed between the focus and centre of curvature
(b) When object is kept at a distance less than its focal length
7.
How many water molecules does hydrated calcium sulphate contain?
(d) 2
(c) 7
(b) 10
(a) 5
8.
m² – 1 is divisible by 8, if m is
(c) a natural number
(b) an odd integer
(d) a whole number
(a) an even integer
9.
The largest number that will divide 398, 436 and 542 leaving remainders 7,11 and 15 respectively is
(c) 34
(b) 11
(d) 45
(a) 17
10.
The total number of events of throwing 10 coins simultaneously is
(c) 100
(a) 1024
(d) 10
(b) 512
11.
Convex lens is also known as
(c) radial lens
(b) diverging lens
(d) axial lens
(a) converging lens
12.
The synonym of 'APPEASEMENT ‘is
b) good turn
a) favour
c) helping hand
d) conciliation
13.
Following a set of sentences are combined into one simple sentence by using a participle and an Infinitive. Select the wrong combination.
d) He jumped up. He ran away . . . . . . . . Jumping up, he ran away
b) I have some duties. I must perform them.…….. I have some duties to perform.
c) He deserved to succeed. He failed . . . . .. He deserved to succeed but failed.
a) He is very fat. He can run. . . . . . . He is too fat to run.
14.
Which number is divisible by 11?
(a) 1516
(d) 1121
(c) 1011
(b) 1452
15.
Masculine and feminine are given in pairs. Select the wrong pair.
d) Cock, Hen
b) Prophet, priestess
c) Lord, lady
a) Brother, sister
16.
Tomato is a natural source of which acid?
(a) Acetic acid
(b) Citric acid
(c) Tartaric acid
(d) Oxalic acid
17.
In a rectangle Length = 8 cm, Breadth = 6 cm. Then its diagonal = …
(b) 14 cm
(a) 9 cm
(c) 10 cm
(d) 12 cm
18.
A full length image of a distant tall building can definitely be seen by using
(d) both concave as well as plane mirror
(b) a convex mirror
(c) a plane mirror
(a) a concave mirror
19.
Her thinking leans ____ democracy.
b) for
d) None of these
a) with
c) towards
20.
Select the correct past participle of 'sink' following which can be used adjectivally.
c) snaked
b) sunken
a) sunk
d) sinked
21.
The product of two consecutive natural numbers is always:
(d) even or odd
(c) odd number
(a) prime number
(b) even number
22.
The largest number which divides 60 and 75, leaving remainders 8 and 10 respectively, is
(c) 65
(b) 75
(a) 260
(d) 13
23.
In which sentence verb is not used as a noun?
c) bowling thrills me
d) I dislike smoking
a) Meeting an old friend excited me
b) He sat smoking for two hours
24.
Which one of the following salts does not contain water of crystallisation?
(c) Washing soda
(d) Gypsum
(a) Blue vitriol
(b) Baking soda
25.
Name the tense. ''When the Prime Minister left the Parliament Mr. L.K. Advani was speaking''
c) Present Indefinite Tense
d) Past Indefinite Tense
b) Past Imperfect Tense
a) Present Imperfect Tense
26.
In which case, an adjective is not used as a noun?
d) The rich not know how the poor live
b) The cautious are not always cowards
c) The future is unknown to us
a) He was a man fertile in resource
27.
Graphically, the pair of equations 7x – y = 5; 21x – 3y = 10 represents two lines which are
(c) intersecting at two points
(d) coincident
(a) intersecting at one point
(b) parallel
28.
Magnification produced by a rear view mirror fitted in vehicles
(d) can be more than or less than one depending upon the position of the object in front of it.
(a) is less than one
(b) is more than one
(c) is equal to one
29.
Give the ratio in which hydrogen and oxygen are present in water by volume.
(a) 1:2
(d) 1:8
(b) 1:1
(c) 2:1
30.
The pair of equations 3x – 5y = 7 and – 6x + 10y = 7 have
(d) two solutions
(b) infinitely many solutions
(a) a unique solution
(c) no solution
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