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.

“Since you have gone off the ________, the ________ sand is likely to damage the car.”The words that best fill the blanks in the above sentence are

A. course, coarse
B. course, course
C. coarse, course
D. coarse, coarse
Answer» B. course, course
2.

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution’.Always check under the seat thoroughly before you have placed your luggages.

A. you place your luggage
B. No substitution
C. you are placing your luggages
D. you placed your luggage
Answer» B. No substitution
3.

What is the total distance travelled by tourist?

A. 29 km
B. 28 km
C. 30 km
D. 15 km
E. 26 km
Answer» B. 28 km
4.

Select the most appropriate meaning of the given idiom.Run around in circles

A. to keep doing something without achieving much
B. to remain busy with your work
C. to keep running to set a record
D. to work excessively hard by keeping two jobs
Answer» B. to remain busy with your work
5.

The following question consists of six sentences of a passage. The first and the sixth sentences are given in the beginning as S1 and S6. The middle four sentences in each have been jumbled up and labelled P, Q, R and S. You are required to find the proper sequence of the four sentences and mark your response accordingly.S1: First and foremost, there are order and safety in our civilization.S6: Nobody may come and break into my house and steal my goods.P: Thus in disputes between man and man, right has taken the place of might.Q: If today I have a quarrel with another man, I do not get beaten merely because I am physically weaker.R: I go to law, and the law will decide fairly between the two of us.S: Moreover, the law protects me from robbery and violence.The correct sequence should be

A. R Q P S
B. S R Q P
C. Q R P S
D. P R S Q
Answer» D. P R S Q
6.

Minimum grade of concrete to be used in reinforced concrete is

A. M 10
B. M 15
C. M 20
D. M 25
Answer» D. M 25
7.

The Pie-chart given here shows the percentage of candidates selected in an Examination from 2012 to 2016.Total selected candidates in 2015 is how much percentage less than the total selected candidates in 2013?

A. 50%
B. 40%
C. 45%
D. 60%
Answer» E.
8.

The potential of geothermal power in India is approximately

A. 10 GW
B. 5 GW
C. 20 GW
D. 25 GW
Answer» B. 5 GW
9.

The Fahrenheit and Celsius scales converge at ______.

A. -30°
B. -40°
C. -50°
D. -20°
Answer» C. -50°
10.

What is the official name for the disease caused by the novel coronavirus?

A. COVIRE-19
B. COVID-19
C. COVIRE-20
D. COVID-20
E. CODIS-19
Answer» C. COVIRE-20
11.

The generated emf per parallel path in armature of a DC Generator is:1. Directly proportional to flux2. Inversely proportional to number of poles3. Directly proportional to rotational speed of armatureWhich of these is / are correct?

A. 2 and 3
B. Only 2
C. 1 and 2
D. 1 and 3
Answer» E.
12.

Read the following statements carefully:1. The Department of Post announced that it has launched mobile banking for its savings account customers.2. The facility will be available on all the post office savings account holders of the CBS (core banking solutions) post offices.3. The launch of the mobile banking facility comes almost a year after the Department of Post launched Internet banking facility for its savings account holders.Which of the above statements is/are true?

A. Only 1
B. Only 1 and 2
C. Only 1 and 3
D. Only 2 and 3
E. All of the above
Answer» F.
13.

Which mode allows the user to draw 90o Straight lines in AutoCAD ?

A. Ortho
B. Linear
C. Polar Tracking
D. Osnap
Answer» B. Linear
14.

When was the National Philately Day celebrated throughout the country in 2020?

A. 10 October
B. 11 October
C. 12 October
D. 13 October
E. 14 October
Answer» E. 14 October
15.

Two mating spur gears have 25 teeth and 75 teeth. The pinion rotates at 1260 rpm. What is the rotational speed of gear?

A. 1260 rpm
B. 1060 rpm
C. 840 rpm
D. 420 rpm
Answer» E.
16.

The quantity of oxygen required for complete combustion of 1 kg of methane is

A. 7 kg
B. 6 kg
C. 5 kg
D. 4 kg
Answer» E.
17.

If 2/7 of P = 4/3 of Q, then what is P : Q?

A. 14 : 3
B. 3 : 7
C. 14 : 5
D. 7 : 5
Answer» B. 3 : 7
18.

What is the definition of synchronous speed?

A. Speed at which stator magnetic field rotates
B. Speed at which rotor rotates on no-load
C. Speed at which rotor rotates on full-load
D. Any speed above 1000 rpm
Answer» B. Speed at which rotor rotates on no-load
19.

The winning margin of a constituency is defined as the difference of votes polled by the winner and that of the first runner up. Which of the following CANNOT be the list of constituencies, in increasing order of winning margin?

A. B, C, D, A
B. D, B, C, A
C. B, D, C, A
D. D, C, B, A
Answer» B. D, B, C, A
20.

The ideal pathogenic indicator used for bacterial analysis of water is exhibited by the organism

A. Escherichia coli
B. Entamoeba histolytica
C. Salmonella typhi
D. Vibro comma
Answer» B. Entamoeba histolytica
21.

Which of the following acts as a temporary storage location to hold an intermediate result in mathematical and logical calculations?

A. RAM
B. Accumulator
C. Program Counter
D. Memory Address Register (MAR)
Answer» C. Program Counter
22.

The simplified value of \(\left(1- \dfrac{2xy}{x^2 + y^2}\right) \div \left(\dfrac{x^3 - y^3}{x-y} -3xy\right)\) is

A. \(\dfrac{1}{x^2 - y^2}\)
B. \(\dfrac{1}{x^2 + y^2}\)
C. \(\dfrac{1}{x - y}\)
D. \(\dfrac{1}{x + y}\)
Answer» C. \(\dfrac{1}{x - y}\)
23.

Three shafts (spring constant k1, k2, k3) are connected in series such that they carries the same torque (T), then spring constant (k) for composite shaft will be

A. k = k1 + k2 + k3
B. k = (k1k2 + k2k3 + k3k1)½
C. \(\frac{1}{k} = \frac{1}{{{k_1}}} + \frac{1}{{{k_2}}} + \frac{1}{{{k_3}}}\)
D. \(k = {\left( {\frac{{{k_1}{k_2}{k_3}}}{{{k_1} + {k_2} + {k_3}}}} \right)^{\frac{1}{2}}}\)
Answer» D. \(k = {\left( {\frac{{{k_1}{k_2}{k_3}}}{{{k_1} + {k_2} + {k_3}}}} \right)^{\frac{1}{2}}}\)
24.

The ultimate purpose of Gandhian education is the :

A. Creation of a classless society
B. Promotion of human beings
C. Development of a human and awakened society
D. Salvation for all
Answer» C. Development of a human and awakened society
25.

Which of the following announced a venture investment from Arka Venture Labs, a fund that provides capital and mentorship to global B2B companies?

A. Google Cloud
B. Nirmata
C. DigitalOcean
D. Platform9
E. OpenShift
Answer» C. DigitalOcean
26.

Three insulating materials with breakdown strength 250 kV/cm, 200 kV/cm, 150 kV/cm and permittivities of 2.5, 3.0 and 3.5 are used in a single core cable. If the factor of safety for the materials is 5, the location of the materials with respect to the core of the cable will be

A. 2.5, 3.0, 3.5
B. 3.0, 2.5, 3.5
C. 3.5, 3.0, 2.5
D. 3.5, 2.5, 3.0
Answer» B. 3.0, 2.5, 3.5
27.

Which of the following gives the correct order of acid strength?

A. Water < Acetic acid < Sulphuric acid
B. Water < Sulphuric acid < Acetic acid
C. Acetic acid < Water < Sulphuric acid
D. Sulphuric acid < Acetic acid < Water
Answer» B. Water < Sulphuric acid < Acetic acid
28.

The Indian Penal Code is a modified version of the Code drafted by Lord Macaulay in the year 1860. Which of the following countries has the Penal Code based on the same format?A. SingaporeB. BruneiC. Sri Lanka

A. and B)
B. and C)
C. A), B) and C)
D. and C)
Answer» D. and C)
29.

There is a definite relationship between figures (1) and (2). Establish a similar relationship between figures (3) and (4) by selecting a suitable figure from the Answer Set that would replace the question mark (?)in fig.(4).

A. a
B. b
C. c
D. d
Answer» C. c
30.

The headquarters of the Tea Board of India is located at ______.

A. Kolkata
B. Munnar
C. Chennai
D. Guwahati
Answer» B. Munnar
31.

The Sustainable Development Goals (SDGs) set in 2015 by the United Nation are intended to be achieved by

A. 2025
B. 2030
C. 2035
D. 2040
Answer» C. 2035
32.

In Buddhism the rules of conduct that are in keeping with the _______ are known as Panchasheel.

A. eight-fold path
B. five-fold path
C. four-fold path
D. six-fold path
Answer» B. five-fold path
33.

Statement (I): There’s no practical method of concrete mix design based on the specific surface of aggregates.Statement (II): Surface area of aggregates plays a vital role in achieving the right mix desired for a desired strength.

A. Both Statement (I) and Statement (II) are individually true; and Statement (II) is the correct explanation of Statement(I)
B. Both Statement (I) and Statement (II) are individually true; but Statement (II) is NOT the correct explanation of Statement (I)
C. Statement (I) is true; but Statement (II) is false
D. Statement (I) is false; but Statement (II) is true.
Answer» C. Statement (I) is true; but Statement (II) is false
34.

The value of \(75\frac{3}{5} \div \left[ {15 \div 3 of 5 + 7 \div \frac{1}{{14}} - \left( {78 \div 3\frac{1}{3}} \right)} \right]\) is:

A. 5
B. 0
C. 1
D. 2
Answer» D. 2
35.

Select the most appropriate antonym of the given word.SUCCINCT

A. curt
B. pithy
C. lengthy
D. terse
Answer» D. terse
36.

What is the Compound Interest on Rs. 20,000 at 12% interest for 1 year, compounded half-yearly?

A. Rs. 2,982
B. Rs. 2,742
C. Rs. 2,472
D. Rs. 4,274
Answer» D. Rs. 4,274
37.

Which of the following movements immediately followed the partition of Bengal?

A. Non-cooperation movement
B. Swadeshi movement
C. Civil disobedience movement
D. Ghadar movement
Answer» C. Civil disobedience movement
38.

Three different positions of the same dice are shown, the six faces of which are numbered 1 to 6. Which number is on the face opposite the face showing’ 1’ ?

A. 5
B. 3
C. 4
D. 2
Answer» D. 2
39.

The length and breadth of a cuboid are increased by 10% and 20%, respectively, and its height is decreased by 20%. The percentage increase in the volume of the cuboid is:

A. \(5 \dfrac{1}{5} \%\)
B. \(5 \dfrac{4}{5} \%\)
C. \(5 \dfrac{3}{5} \%\)
D. \(5 \dfrac{2}{5} \%\)
Answer» D. \(5 \dfrac{2}{5} \%\)
40.

The value of the infinite product \({6^{\frac{1}{2}}} \times {6^{\frac{1}{2}}} \times {6^{\frac{3}{8}}} \times {6^{\frac{1}{4}}} \times \ldots \) is

A. 6
B. 36
C. 216
D.
Answer» C. 216
41.

Statement (I): In a bipolar junction transistor increase in the collector voltage increases the base width.Statement (II): Increase in the collector voltage increases the space-charge-width at the output junction diode.

A. Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I)
B. Both Statement (I) and Statement (II) are individually true but Statement (II) is NOT the correct explanation of Statement (I)
C. Statement (I) is true but Statement (II) is false
D. Statement (I) is false but Statement (II) is true
Answer» E.
42.

The ratio of two numbers is 13 : 20. If the difference between them is 189, then what is the smaller of the two numbers?

A. 279
B. 221
C. 297
D. 351
Answer» E.
43.

Which of the following is not a correct statement in the context of communication?

A. Non-verbal communication predates verbal communication
B. Non-verbal messages are culture and context independent
C. Non-verbal clues may compliment as well as contradict verbal messages.
D. Non-verbal capacities are more innate in us than verbal
Answer» C. Non-verbal clues may compliment as well as contradict verbal messages.
44.

The Deori Gharial Rearing Centre in Madhya Pradesh is located at the ________.

A. Ghatigoan Sanctuary
B. National Chambal Sanctuary
C. Son Gharial Sanctuary
D. Ken Gharial Sanctuary
Answer» C. Son Gharial Sanctuary
45.

The discharge through a rectangular-notch weir varies as

A. H(-1/2)
B. H(1/2)
C. H(3/2)
D. None of these
Answer» D. None of these
46.

The number of students in section A and section B of a class are 40 and 52, respectively. The average score in mathematics of all the students is 75. If the average score of the students in A is 20% more than that of students in B, then what is the average score of students in B?

A. 63
B. 69
C. 71
D. 65
Answer» C. 71
47.

The metabolite that bridges the gap between glycolysis and Krebs cycle is

A. oxaloacetate
B. pyruvate
C. acetyl coenzyme A
D. alpha ketoglutarate
Answer» D. alpha ketoglutarate
48.

The cyber wing of Police of which state acquired a software "Crawler" from Interpol that would help them track down child pornography uploaded online?

A. Gujarat
B. Maharashtra
C. Punjab
D. Uttar Pradesh
E. West Bengal
Answer» C. Punjab
49.

The Rainfall Intensity of Light Rain is:

A. Upto 2.5 mm/Hr
B. Upto 3.0 mm/Hr
C. Upto 5.00 mm/Hr
D. Upto 7.5 mm/Hr
Answer» B. Upto 3.0 mm/Hr
50.

The Nelson Mandela International Day is celebrated every year on which day?

A. 18 July
B. 15 July
C. 10 July
D. 17 July
E. 12 July
Answer» B. 15 July