Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

The speed of a train is 60 km/hr. The driver exceeds the speed of train by 12 km/hr. What is percent gain in speed of train?

A. 12
B. 15
C. 20
D. 255)None of these
Answer» D. 255)None of these
2.

The first artificial satellite launched by India was

A. Aryabhatta
B. Rohini
C. Bhaskar
D. INSAT
Answer» B. Rohini
3.

The planet nearest to earth is

A. Mercury
B. Saturn
C. Jupiter
D. Venus
Answer» E.
4.

Which of the following is a comet

A. Halley
B. Mars
C. Venus
D. Moon
Answer» B. Mars
5.

Time period of a satellite in geo-stationary orbit is

A. one year
B. 24 hours
C. 10 hours
D. 12 hours
Answer» C. 10 hours
6.

The image formed in a compound microscope is

A. erect
B. inverted
C. sometimes erect, sometimes inverted
D. none
Answer» C. sometimes erect, sometimes inverted
7.

The least distance of distinct vision for a normal human eye is

A. 10 cm
B. 25 cm
C. 50 cm
D. 60 cm
Answer» C. 50 cm
8.

Which of the following is not a primary colour

A. Red
B. Blue
C. Green
D. Yellow
Answer» E.
9.

Which colour of light is deviated least

A. Red
B. Blue
C. Violet
D. Green
Answer» B. Blue
10.

The lens used in a simple microscope is

A. Concave
B. Convex
C. Cylindrical
D. None
Answer» C. Cylindrical
11.

The S. I. unit of refractive index is

A. meter
B. cm
C. watt
D. no unit
Answer» E.
12.

The apparent depth of a coin inside water tab decreases due to

A. Refraction of light
B. Reflection of light
C. Total internal reflection
D. Dispersion of light
Answer» B. Reflection of light
13.

An object is placed at a distance of 10 cm in front of a plane mirror. Theimage is formed behind the mirror at a distance of

A. 30 cm
B. 10 cm
C. 5 cm
D. 40 cm
Answer» C. 5 cm
14.

The focal length of a spherical mirror of radius of curvature 40 cm is

A. 20 cm
B. 40 cm
C. 80 cm
D. None of these
Answer» B. 40 cm
15.

The mirror used in vehicles is

A. Convex
B. Concave
C. Plane
D. None of these
Answer» B. Concave
16.

The speed of light in vacuum is

A. 3 ×10^8 m/s
B. 3 ×10^10 m/s
C. 3 ×10^5 m/s
D. Zero
Answer» B. 3 ×10^10 m/s
17.

Which of the following is correct mirror formula

A. f = v - u
B. 1/f = 1/v - 1/u
C. f = v + u
D. 1/f = 1/v + 1/u
Answer» E.
18.

The angle of incidence for a ray of light is 45°. Theangle of Reflection will be:

A. 90°
B. 45°
C. 180°
D. 0°
Answer» C. 180°
19.

The power of a lens of focal length 25 cm is

A. + 40 D
B. 0.4 D
C. + 4 D
D. – 2 D
Answer» D. – 2 D
20.

When ray of light goes from denser to rarer medium then it

A. deviates towards the normal
B. deviates away from the normal
C. goes undeviated
D. reflected back
Answer» C. goes undeviated
21.

Shanti Bhushan is good ________ painting.

A. at
B. yet
C. on
D. in
Answer» B. yet
22.

The box is ______ heavy for me to lift it.

A. too
B. very
C. to
D. as
Answer» B. very
23.

I usually go to school ________ bus.

A. on
B. by
C. in
D. of
Answer» C. in
24.

It is _________a cure for decease that radium is most helpful.

A. as
B. for
C. because
D. by
Answer» B. for
25.

Anju is neither at home ________ at school.

A. or
B. nor
C. not
D. never
Answer» C. not
26.

His face _______ as hen pale.

A. turned
B. colour
C. became
D. change
Answer» B. colour
27.

The teacher was ________ that I would get distinction.

A. happy
B. sure
C. so
D. certain
Answer» C. so
28.

Gold is _________ (Article) precious metal.

A. a
B. an
C. the
D. none of these
Answer» B. an
29.

He thinks he is _______ (Article) Herculus.

A. a
B. an
C. the
D. none of these
Answer» B. an
30.

He swam ________ (Article) Indian ocean.

A. a
B. an
C. the
D. none of these
Answer» D. none of these
31.

The snake crawled _____ its hole.

A. into
B. in
C. for
D. on
Answer» B. in
32.

Suyash brought ________ (Article) dozen apples.

A. a
B. an
C. the
D. none of these
Answer» B. an
33.

You _______ made a mistake.

A. has
B. had
C. have
D. did
Answer» D. did
34.

The boss is very quick to ______ on blame to his subordinates.

A. keep
B. pass
C. throwing
D. carry
Answer» C. throwing
35.

If I am killed, you know _______ you must do.

A. that
B. what
C. when
D. where
Answer» C. when
36.

Sanjay is _______ to visit his friends next week.

A. seeing
B. planning
C. meeting
D. organising
Answer» C. meeting
37.

He made a sign to the others ________ they might safely come back.

A. what
B. that
C. when
D. where
Answer» C. when
38.

I found ______ all the eighty pieces were in it.

A. what
B. which
C. that
D. then
Answer» D. then
39.

Raza is __________ called as pappu by his close friends right from school days.

A. fondly
B. singly
C. nearly
D. absolutely
Answer» B. singly
40.

Piyush on his own purchased this plat ______ his son.

A. to
B. of
C. with
D. for
Answer» E.
41.

He was in charge of a gang ______ all the men of gang loved him.

A. and
B. but
C. though
D. so
Answer» B. but
42.

He waited ______ the lion to jump out of the cage.

A. in
B. to
C. at
D. for
Answer» E.
43.

You have _______ all that is necessary.

A. do
B. doing
C. done
D. did
Answer» D. did
44.

The Constituent Assembly was set up under the-

A. Cripps Mission
B. Cabinet Mission Plan
C. Wavell Plan
D. Nehru Report
Answer» C. Wavell Plan
45.

Consider the following statements-1. Pandit Jawaharlal Nehru hoisted the National Flag on 31st December, 1929 at Lahore.2. Independence day was observed on 26th January, 1930 all over India.Which of the statements given above is/are correct ?

A. 1 only
B. 2 only
C. Both 1 and 2
D. Neither 1 nor 2
Answer» D. Neither 1 nor 2
46.

The Simon Commission which came to India in February 1928 was boycotted because ?

A. All its members were Englishmen
B. At that time a large number of Nationalist leaders were in prison
C. The Chairman Sir John Simon was very unpopular
D. The Montague-Chelmsford reforms had failed
Answer» B. At that time a large number of Nationalist leaders were in prison
47.

Assertion A : In the year 1919, M.A. Jinnah and M. M. Malaviya resigned their membership of Central Legislative Council.Reason R : In the year, 1919 the Government of India passed the Rowlatt Act which was opposed by all the Indian members of the Central Legislative Council.Select the correct answer using the code given below-Codes :

A. Both A and R are individually true and R is the correct explanation of A
B. Both A and R are true, but R is not the correct explanation of A
C. A is true but R is false
D. A is false but R is true
Answer» E.
48.

Who was the first woman President of congress ?

A. Mrs. Annie Besant
B. Mrs. Sarojini Naidu
C. Mrs. Nellie Sengupta
D. Aruna Asaf Ali
Answer» B. Mrs. Sarojini Naidu
49.

Simon Commission was boycotted by Indian, because-

A. None of the members was Indian
B. There was no representative of the labour party
C. It was meant for the division of India
D. It was headed by General Dyer
Answer» B. There was no representative of the labour party
50.

Which one of the following towns was captured by the Indian National Army in March, 1944 ?

A. Agartala
B. Aizwal
C. Digboi
D. Kohima
Answer» E.