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.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.Question: 3, 6, 8, 16, 18, ?

A. 28
B. 34
C. 36
D. 54
Answer» D. 54
2.

In a certain code, if AUDITORIUM is written as MUTROTIDUA, how will MISFORTUNE be written in that code ?

A. ENUTROFSIM
B. ENUTROMISF
C. TUNEROFSIM
D. TUNEMISFOR
Answer» B. ENUTROMISF
3.

Which one set of letters when sequentially placed at gaps in the given letter series shall complete it ?Question: gfe_ig_eii_fei_gf_ii

A. eifgi
B. figie
C. ifgie
D. ifige
Answer» D. ifige
4.

Which one set of letters when sequentially placed at gaps in the given letter series shall complete it ?Question: aa_a_b_abaa_

A. abab
B. baab
C. baba
D. abba
Answer» C. baba
5.

From the given alternatives, select the word which cannot be formed using the letters of the given word.ROTARYBLUES

A. STARY
B. LOTUS
C. TABLET
D. BUTLER
Answer» D. BUTLER
6.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.Question: 4, 9, 19, 39, ?

A. 49
B. 59
C. 79
D. 89
Answer» D. 89
7.

How many 8's followed by an even number and preceded by an odd number ?7, 8, 5, 6, 7, 8, 4, 3, 2, 1, 3, 8, 6, 4, 3, 7, 8, 4, 2, 1, 3, 8, 2, 8, 9

A. 4
B. 3
C. 2
D. 5
Answer» B. 3
8.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.Question: 17, 13, 11, 7, 5, ?

A. 0
B. 1
C. 2
D. 3
Answer» C. 2
9.

Which one of the given responses would be meaningful order of the following?Question: 1. Crawling 2. Sitting 3. Running 4. Standing 5. Walking

A. 1, 2, 4, 3, 5
B. 1, 4, 5, 2, 3
C. 1, 2, 4, 5, 3
D. 1, 4, 2, 5, 3
Answer» D. 1, 4, 2, 5, 3
10.

Which is odd one ?

A. BGIE
B. AGHB
C. DJGE
D. AGKD
Answer» B. AGHB
11.

Which one of the given responses would be meaningful order of the following?Question: Diagnosis, Post operational care, Operation, Discharge

A. Discharge, Operation, Diagnosis, Post Operational care
B. Operation, Diagnosis, Discharge, Post Operational care
C. Diagnosis, Operation, Discharge, Post Operational care, Discharge.
D. Post operational care, Discharge, Operation, Diagnosis
Answer» D. Post operational care, Discharge, Operation, Diagnosis
12.

Which one of the given responses would be meaningful order of the following?Question:1. Serve 2. Vegetable 3. Package 4. Prepare 5. Store 6. Cut

A. 2, 4, 6, 5, 3, 1
B. 6, 4, 5, 1, 3, 2
C. 2, 6, 4, 3, 5, 1
D. 6, 4, 5, 1, 2, 3
Answer» D. 6, 4, 5, 1, 2, 3
13.

Select the related letter/word/number from the given alternatives.Question: Moon : Chandrayan : : Mars : ?

A. Apple
B. Aryabhata
C. Mangalyan
D. Bhaskara
Answer» D. Bhaskara
14.

Select the related letter/word/number from the given alternatives.Question: 7 : 56 : : 9 : ?

A. 63
B. 81
C. 90
D. 99
Answer» D. 99
15.

Select the related letter/word/number from the given alternatives.Question:COUNTRY : FRXOWUB : : EXAMINE : ?

A. HAPDLQH
B. HADPLQH
C. HAHPLDQ
D. GBQDVWB
Answer» C. HAHPLDQ
16.

Select the related letter/word/number from the given alternatives.Question:LJHF : USQO ; : QOMK : ?

A. QPSR
B. PNMK
C. VTRP
D. YXWU
Answer» D. YXWU
17.

Select the related letter/word/number from the given alternatives.Question: 3 : 11 : : 7 : ?

A. 22
B. 29
C. 51
D. 18
Answer» D. 18
18.

Select the related letter/word/number from the given alternatives.Question:6 : 18 : : 4 : ?

A. 2
B. 6
C. 8
D. 16
Answer» D. 16
19.

Select the related letter/word/number from the given alternatives.Question: Red Blood Cells : Erythrocytes : : White Blood Cells : ?

A. Thrombocytes
B. Lymphocytes
C. Monocytes
D. Leucocytes
Answer» C. Monocytes
20.

Select the related letter/word/number from the given alternatives.Question: If BAT = CBY, CAT =

A. DBU
B. BUD
C. DBV
D. None of these
Answer» B. BUD
21.

Select the related letter/word/number from the given alternatives.Question:Germany : Mark : : Morocco : ?

A. Dollar
B. Lira
C. Dirham
D. Kroon
Answer» D. Kroon
22.

Two statements are given followed by four/two conclusions I, II, III and IV. You have to consider the two statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follow from the given statements.Statements:All men are employed.No employees are professionals.Conclusions: I. No men are unemployed.II. No men are professionals.

A. Only I follows
B. Only II follows
C. Neither I nor II follows
D. Both I and II follow
Answer» E.
23.

Joel and Tom were traveling from town X to town Y which was 210 km aprt. Joel set off 1 h 15 min later than Tom but arrived 15 min earlier. If the average speed of Tom was 42 km/h, find the average speed of Joel.

A. 50 km/h
B. 60 km/h
C. 65 km/h
D. 70 km/h
Answer» C. 65 km/h
24.

Two statements are given followed by four/two conclusions I, II, III and IV. You have to consider the two statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follow from the given statements.Statements:All books are trees.All trees are lions.Conclusions. I. All books are lions.II. All lions are books. III. All trees are books. IV. Some lions are books.

A. Only II and III follow
B. Only I and IV follow
C. None of the conclusions follow
D. All conclusions follow
Answer» C. None of the conclusions follow
25.

Dispersion of light is possible if and only if the medium is--

A. Water
B. Glass
C. Water or glass
D. Some transparent medium
Answer» E.
26.

Colour of light is identified with the--

A. Speed of light in air
B. Frequency
C. Amplitude
D. None of these
Answer» C. Amplitude
27.

Find out the numbers that would fit in the second row and third row middle and last blank boxes respectively.18---23-----1617---19------?22----?-------?

A. 26, 24 25
B. 15, 21, 20
C. 21, 15, 20
D. 25, 24, 26
Answer» D. 25, 24, 26
28.

Ram walks 2 km to the East, then he turns to South and walks6 km. He again turns to east and walks 2 km. Then, he turns to North and walks 12 km. How far is he from the starting point ?

A. 7 km.
B. 7.1 km
C. 7.2 km
D. 7.3 km
Answer» D. 7.3 km
29.

In a set of playing cards, there are 52 cards. From this set of cards, two cards are taken out, at random. The probability of both the cards to be ace will be--

A. 1/221
B. 1/111
C. 25/4
D. None of these
Answer» B. 1/111
30.

After interchanging / and x, 10 and 5, which one of the following becomes a correct equation ?

A. (30 / 5) x 10 = 24
B. (30 x 10 ) / 5 = 60
C. (30 / 10) x 5 = 18
D. (10 / 30 ) x 5 = 70
Answer» C. (30 / 10) x 5 = 18
31.

In P-type semi-conductor, the main current carriers are--

A. Electrons
B. Holes
C. Photons
D. Protons
Answer» C. Photons
32.

In a p-n junction--

A. There are two semi-conductor junctions
B. There are two metal junctions
C. There is a metal semi-conductor junction
D. There is a metallic super conductor junction
Answer» B. There are two metal junctions
33.

The particles obtained from thermionic emission are--

A. Protons
B. Electrons
C. Neutrons
D. None of these
Answer» C. Neutrons
34.

Unit of reactance is--

A. Ohm
B. mho
C. Farad F
D. Ampere A
Answer» B. mho
35.

A hot-wire-ammeter measures the ……… of A.C. current--

A. Peak value
B. Average value
C. Root average square current
D. None of these
Answer» D. None of these
36.

Distance between the two continuous antinodes of a stationary wave is--

A. One wavelength
B. Half wavelength
C. Two wavelengths
D. None of these
Answer» C. Two wavelengths
37.

In a simple pendulum, isochronous length is equal to--

A. Distance between centre of oscillation and centre of gravity
B. Distance between the centre of suspension and centre of gravity
C. Distance between the centre of suspension and centre of oscillation
D. None of these
Answer» D. None of these
38.

Two similar waves propagate in opposite directions in a medium--

A. Absorb sound energy
B. Create beats
C. Create stationary waves
D. Create resonance
Answer» D. Create resonance
39.

Fill in the blanks with suitable options-- Any activity which is prejudicial … law and order is punishable.

A. for
B. to
C. from
D. on
Answer» C. from
40.

In significant figures, the difference of 2•57 metres and 2•4 metres is--

A. 0•17 m
B. 0•70 m
C. 0•2 m
D. 0•485 m
Answer» D. 0•485 m
41.

E is the kinetic energy of an object, when it is projected at the maximum range of projection angle. At the highest point of its passage, its horizontal kinetic energy would be--

A. E
B. E/2
C. E/3
D. Zero
Answer» C. E/3
42.

If some particle rotates on a circular path, the force that maintains it rotating uniformly is called--

A. Centripetal force
B. Atomic force
C. Internal force
D. Gravitational force
Answer» B. Atomic force
43.

Number of significant figures in 0•00321 are--

A. 2
B. 3
C. 4
D. 5
Answer» C. 4
44.

Average error of some measurement is--

A. Arithmetic mean of the errors
B. Arithmetic mean of the errors, leaving aside the errors’ signs
C. Average of the squares of the errors
D. Geometric mean of the errors
Answer» C. Average of the squares of the errors
45.

Fill in the blanks with suitable options--He hankers … money.

A. over
B. for
C. after
D. about
Answer» D. about
46.

choose the same word in meaning -- Exchanted

A. Attracted
B. Captivated
C. Influenced
D. Comprehended
Answer» C. Influenced
47.

Fill in the blanks with suitable options--He is looking … his lost book.

A. down
B. into
C. out
D. for
Answer» E.
48.

Fill in the blanks with suitable options-- It was with considerable …… that we heard the news of his rescue.

A. relieve
B. reliefs
C. relieves
D. relief
Answer» E.
49.

Fill in the blanks with suitable options--He was accused … murder.

A. for
B. of
C. with
D. about
Answer» C. with
50.

choose the same word in meaning-- Dreadful

A. Propitious
B. Auspicious
C. Frightful
D. Estranged
Answer» D. Estranged