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 correct combination of characteristic equation Qn+1 of S-R flipflop and J-K flipflop respectively is

A. QnR + S̅ and JQn + K̅Qn
B. Q̅nR + S and J̅Qn + K̅Qn
C. QnR̅ + S and JQn + K̅Q̅n
D. QnR̅ + S and JQ̅n + K̅Qn
Answer» E.
2.

The length of a rectangular park is 20 meter more than its breadth. If the cost of fencing the park at Rs. 53 per meter is Rs. 21200, then what is the area (in m2) of the park?

A. 9900
B. 9504
C. 9204
D. 8925
Answer» B. 9504
3.

Select the related letters from the given alternatives.ZWU : TQO : : LIG : ?

A. EFG
B. FCA
C. DEF
D. EFC
Answer» C. DEF
4.

Which of the following can make the application program, hardware independent?

A. Operating system
B. Application manager
C. Device manager
D. Kernel
Answer» B. Application manager
5.

Select the most appropriate meaning of the given idiom. to air dirty linen in public

A. to stand up and fight
B. to discuss private affairs in public
C. to hang out clothes in the open
D. to continue to complain
Answer» C. to hang out clothes in the open
6.

The tendency of a small drop of fallen water to remain in a spherical form is due to the property of

A. Viscosity
B. Adhesion
C. Surface tension
D. Gravimetric pull
Answer» D. Gravimetric pull
7.

Where is the city of Flamingo located?

A. Kutch-Rann
B. Laddakh
C. Sundarbans
D. Nainital
Answer» B. Laddakh
8.

The value of \(\left| {\begin{array}{*{20}{c}} 1&1&1\\ 1&{1 + {\rm{x}}}&1\\ 1&1&{1 + {\rm{y}}} \end{array}} \right|\) is

A. x + y
B. x – y
C. xy
D. 1 + x + y
Answer» D. 1 + x + y
9.

The Bar Graph shows the Profit (Rupees in Lakhs) earned by two companies P and Q during the period 2011 to 2017.In which year the profit of two companies, taken together is maximum?

A. 2015
B. 2017
C. 2010
D. 2013
Answer» E.
10.

The masculine gender of 'vixen' is

A. ox
B. fox
C. horse
D. deer
Answer» C. horse
11.

The average ages of boys and girls in a class is 14.5 years and 15 years respectively. If the ratio of the number of boys and girls is 2 : 3, then what is the average age (in years) of all students in the class?

A. 15.2
B. 15.4
C. 14.8
D. 14.6
Answer» D. 14.6
12.

Tick the correct synonyms:Dogma

A. Dogged
B. Belief
C. Prejudice
D. none of the above
Answer» C. Prejudice
13.

Three different positions of the same dice are shown below. Which symbol is on the face opposite the face showing '(' ?

A. #
B. $
C. +
D. *
Answer» D. *
14.

Select the synonym of the given word.Impolite

A. Intelligent
B. Rude
C. Irrelevant
D. Brave
Answer» C. Irrelevant
15.

What BEST can be concluded about the number of contracts in 2010?

A. at least 3
B. at least 4
C. exactly 3
D. exactly 4
Answer» D. exactly 4
16.

Which of the below allotropes of carbon is in the form of geodesic globe?

A. Fullerene
B. Carbon nanotube
C. Graphite
D. Diamond
Answer» B. Carbon nanotube
17.

Select the option that is related to the third term in the same way as the second term is related to the first term.Jasmine : White ∷ Sunflower : ?

A. Violet
B. Pink
C. Yellow
D. Indigo
Answer» D. Indigo
18.

the following question, select the related word from the given alternatives.Water : Thirst : : Food : ?

A. Cook
B. Hunger
C. Eat
D. Stomach
Answer» C. Eat
19.

What is the length of the longest interval in which the function f(x) = 3sin x – 4sin3 x is increasing?

A. \(\frac{{\rm{\pi }}}{3}\)
B. \(\frac{{\rm{\pi }}}{2}\)
C. \(\frac{{3{\rm{\pi }}}}{2}\)
D. π
Answer» B. \(\frac{{\rm{\pi }}}{2}\)
20.

Two newspapers A and B are published in a city. It is known that 25% of the city population reads A and 20% reads B while 8% reads both A and B. Further, 30% of those who read A but not B look into advertisements and 40% of those who read B but not A also look into advertisements, while 50% of those who read both A and B look into advertisements. Then the percentage of the population who look into advertisements is:

A. 13.9
B. 12.8
C. 13
D. 13.5
Answer» B. 12.8
21.

When was Project Tiger launched in India?

A. 1973
B. 1980
C. 1976
D. 1982
Answer» B. 1980
22.

What will appear in place of the blank in the following series?4, 8, 16, 28, _____, 64

A. 56
B. 44
C. 46
D. 40
Answer» C. 46
23.

Select the number that can replace the question mark (?) in the following series.55, 58, 64, ?, 100

A. 77
B. 76
C. 74
D. 75
Answer» C. 74
24.

Which of the following is NOT an option in the 'Table' menu of 'Insert' tab in MS- Word 2007?

A. Draw Table
B. Quick Tables
C. Remove Header
D. Insert Table
Answer» D. Insert Table
25.

How many less students are enrolled in Physics than those in Mathematics across the state?

A. 1150
B. 1200
C. 1125
D. 1250
Answer» D. 1250
26.

Which Indian IT expert is called ‘the father of the Pentium processor’?

A. Vinod Dham
B. Biswamohan Pani
C. Ajay Bhatt
D. Anand Chandrashekher
Answer» B. Biswamohan Pani
27.

Select a figure from amongst the four alternatives. Which when placed in the blank space (?) of figure X would complete the pattern (rotation in not permitted).

A. 4
B. 1
C. 3
D. 2
Answer» E.
28.

The true bearing of a line is 34° 20’ and the magnetic declination at that place of observation is 2° 20’ west on the date of observation. The magnetic bearing of the line is

A. 36° 40’
B. 34° 20’
C. 32°
D. 32° 40’
Answer» B. 34° 20’
29.

The maximum level of inventory of an item is 100 and it is achieved with infinite replenishment rate. The inventory becomes zero over one and half month due to consumption at a uniform rate. This cycle continues throughout the year. Ordering cost is Rs. 100 per order and inventory carrying cost is Rs. 10 per item per month. Annual cost (in Rs.) of the plan, neglecting material cost, is

A. 800
B. 2800
C. 4800
D. 6800
Answer» E.
30.

The study of pneumatics deals with operated with the following one:

A. Water
B. Air
C. Oil
D. Vacuum
Answer» C. Oil
31.

The evaporation of 15.653 kg of water per hour from and at 100°C is called

A. evaporative capacity
B. factor of evaporation
C. equivalent evaporation
D. one boiler h.p.
Answer» E.
32.

Select the letter that will come next in the following series.J, L, P, V, D, N,?

A. Y
B. X
C. Z
D. W
Answer» D. W
33.

The Delhi-Dehradun Expressway will be the country’s first highway with an elevated corridor of how many kilometres, for wildlife protection?

A. 8
B. 10
C. 12
D. 14
E. 16
Answer» D. 14
34.

When a body falls freely towards the earth, then its totoal energy:

A. Increases
B. Remains same
C. Decreases
D. First increases and then decreases
Answer» C. Decreases
35.

Tick the correct synonyms:Ameliorate

A. Deteriorate
B. Improve
C. Mediate
D. None of the above
Answer» C. Mediate
36.

Recently, Dilip Sarkar passed away. He was a/an ________.

A. Actor
B. Politician
C. Journalist
D. Cricketer
E. Writer
Answer» C. Journalist
37.

Which of the following keyboard shortcuts is used to run Spelling and Grammar Check in MS Word 2010?

A. F2
B. F7
C. F1
D. F9
Answer» C. F1
38.

The frequency of oscillations of transistorized Colpitts Oscillator having tank circuit parameters C1 = 150 pF, C2 = 1.5 nF and L = 50 μH is

A. 500 kHz
B. 3.26 MHz
C. 1.927 MHz
D. 63.5 kHz
Answer» D. 63.5 kHz
39.

What is the percentage of iron, in chemical composition of earth?

A. Approximately 20% - 22%
B. Approximately 25% - 27%
C. Approximately 40% - 42%
D. Approximately 32% - 35%
Answer» E.
40.

Satheesh is two years older than Goutam who is twice as old as Sai. If the total of the ages of Satheesh, Goutam and Sai is 27, then how old is Goutam?

A. 12
B. 10
C. 11
D. 13
Answer» C. 11
41.

The number of DNA molecules in each chromosome is

A. one
B. upto 10
C. more than hundred
D. infinite
Answer» B. upto 10
42.

Which of the following is an example of a fine motor skill?

A. Climbing
B. Hopping
C. Running
D. Writing
Answer» E.
43.

Which education system is useful to attain the defined level of learning?

A. formal education
B. mastery education
C. inclusive education
D. integrated education
Answer» C. inclusive education
44.

The bearing stress on concrete after accounting for all losses due to relaxation of steel, elastic shortening, creep of concrete, slip and seating of anchorage shall not exceed ______

A. \(0.25\;{f_{ci}}\sqrt {\frac{{{A_{br}}}}{{{A_{pun}}}}} \)or 0.8 fci whichever is smaller
B. \(\;0.48\;{f_{ci}}\sqrt {\frac{{{A_{br}}}}{{{A_{pun}}}}} \;\;\)or 0.8 fci whichever is smaller
C. \(0.16\;{f_{ci}}\sqrt {\frac{{{A_{br}}}}{{{A_{pun}}}}} \) or 0.8 fci whichever is smaller
D. \(0.34{f_{ci}}\sqrt {\frac{{{A_{br}}}}{{{A_{pun}}}}} \)or 0.8 fci whichever is smaller
Answer» C. \(0.16\;{f_{ci}}\sqrt {\frac{{{A_{br}}}}{{{A_{pun}}}}} \) or 0.8 fci whichever is smaller
45.

Read the given statement and conclusions carefully and decide which of the conclusions logically follow(s) from the statement.Statement:Sama Veda is believed to be written around 200 BC.Conclusions:I. Sama Veda is one of the oldest books in history.II. Sama Veda is the oldest book in history

A. Only Conclusion I follows.
B. Either conclusion I or conclusion II follows.
C. Neither conclusion I nor conclusion II follow.
D. Only Conclusions II follows.
Answer» B. Either conclusion I or conclusion II follows.
46.

The Wheatstone bridge shown in figure here, gets balanced when the carbon resistor is used as R1 has the color code (orange, red, brown). The resistors R2 and R4 are 80Ω and 40Ω, respectively. Assuming that the color code for the carbon resistors gives their accurate values, the color code for the carbon resistor is used as R3 would be

A. Brown, blue, black
B. Brown, blue, brown
C. Grey, black, brown
D. Red, green, brown
Answer» C. Grey, black, brown
47.

Which of the following is correct?A. The members of the All India Services are selected and trained by the Central Government.B. Civil servants are employees of the Government of India and all government employees are public servants.

A. Both A and B
B. Only A
C. Only B
D. Neither of A and B
Answer» B. Only A
48.

Which of the following ministries organised the 4th edition of ‘Bharat Parv’ at the Red Fort in Delhi from 26 to 31 January 2019?

A. Ministry of Culture
B. Ministry of Human Resource Development
C. Ministry of Tourism
D. Ministry of Home Affairs
E. Ministry of External Affairs
Answer» D. Ministry of Home Affairs
49.

Select the alternative that will improve the underlined part of the sentence. In case there is no improvement select "No improvement".The cost of my laptop is high than yours.

A. No improvement
B. is highest to
C. is high than that
D. is higher than
Answer» E.
50.

What is the nearest magnitude of the strength of a 6 mm fillet weld of 100 mm length made between two flats each 10 mm thick? The allowable shear stress on the weld is 110 MPa.

A. 23 kN
B. 33 kN
C. 46 kN
D. 66 kN
Answer» D. 66 kN