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.

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No improvement. The questions are so simple that a child can understand it.

A. Can understand them
B. Can understand this
C. Is understanding them
D. No improvement
Answer» B. Can understand this
2.

The following items have one part of the sentence followed by four alternatives. Complete the sentences by choosing the correct alternative.You can use my computer

A. as long as you can't use any external drive
B. as long as you used any external drive
C. as long as you do not use any external drive
D. as long as you shall use any external drive
Answer» D. as long as you shall use any external drive
3.

Where were the joint meetings of three conventions on chemicals and waste held in May 2019?

A. Geneva
B. Paris
C. Copenhagen
D. Hague
E. Amsterdam
Answer» B. Paris
4.

What happens when the thickness of insulation on a pipe exceeds the critical value?

A. Heat transfer rate increases
B. Heat transfer rate decreases
C. Heat transfer rate remains constant
D. None of these
Answer» C. Heat transfer rate remains constant
5.

Select the correct indirect form of the given sentence. The small girl said, “I have never been here before.”

A. The small girl said that I have never been there before.
B. The small girl said that she had never been there before.
C. The small girl said that she has never been there before.
D. The small girl said that she had never been here before.
Answer» C. The small girl said that she has never been there before.
6.

The height and radius of a right circular cone are 7 cm and 3 cm respectively then its volume is:

A. 22 π cubic cm
B. 23 π cubic cm
C. 21 π cubic cm
D. 24 π cubic cm
Answer» D. 24 π cubic cm
7.

Select the most appropriate option that arranges the following in a logical sequence.A. DistrictB. ContinentC. TownD. State

A. C. Town, A. District, D. State, B. Continent
B. A. District, D. State, B. Continent, C. Town
C. A. District, D. State, C. City, B. Continent
D. A. District, C. Town, D. State, B. Continent
Answer» B. A. District, D. State, B. Continent, C. Town
8.

Which of the following has become the 6000th station to be commissioned with Wi-Fi by Indian Railways?

A. Argora railway station
B. Bokaro Steel City railway station
C. Hazaribagh railway station
D. Deoghar railway station
E. Kokpara railway station
Answer» D. Deoghar railway station
9.

The percentage of carbon in Cast Iron is:

A. 4.32
B. 8.20
C. 1.4
D. 5.6
Answer» B. 8.20
10.

The radius of a circle is 5 cm and the length of one of its chords is 6 cm, the distance of the chord from the centre will be

A. 4 cm
B. 5 cm
C. 6 cm
D. 2 cm
Answer» B. 5 cm
11.

Which of the following statement regarding a constant is not true

A. Constant defined in a package can be referenced by any entity or architecture for which package is used.
B. The value of constant can be changed with in the design description
C. Constant defined in an architecture is visible only to that architecture
D. Constant defined in a process declarative region is not visible outside that process
Answer» C. Constant defined in an architecture is visible only to that architecture
12.

Which of the following is a sub-scheme of Deendayal Antyodaya Yojana - National Rural Livelihoods Mission (DAY-NRLM) ?

A. Mahatma Gandhi National Rural Employment Guarantee Scheme
B. Aajeevika Grameen Express Yojana (AGEY)
C. Swarna Jayanthi Gramin Swarozgar Yojana
D. Sansad Adarsh Gram Yojana
Answer» C. Swarna Jayanthi Gramin Swarozgar Yojana
13.

Select the correct passive form of the given sentence.At night, lock the outer gate.

A. The outer gate is locked at night.
B. The outer gate is requested to be locked at night.
C. Let the outer gate be locked at night.
D. The outer gate be locked at night.
Answer» D. The outer gate be locked at night.
14.

The elevations of objects on an aerial photograph can be measured due to

A. Tilt
B. Drift
C. Overlap
D. Stereoscopic fusion
Answer» E.
15.

Taiga represents?

A. The grass land
B. A fossil of an extinct species of tiger
C. A genus of tiger facing extinction
D. Coniferous forests
Answer» E.
16.

The product of three consecutive positive numbers is divided by each of them in turn, the sum of the three quotients will be 74. What will be sum of three numbers?

A. 12
B. 15
C. 17
D. 19
Answer» C. 17
17.

Total angle of deflection of a transition curve is

A. Spiral angle
B. Spiral angle / 2
C. Spiral angle / 3
D. Spiral angle / 4
Answer» D. Spiral angle / 4
18.

The radii of two cylinders are in the ratio 2 : 3 and their heights are in the ratio 5 : 3. The ratio of their volumes is

A. 27 : 20
B. 20 : 27
C. 4 : 9
D. 9 : 4
Answer» C. 4 : 9
19.

Sent the parcel _______ post.

A. through
B. by
C. at
D. None of the above
Answer» C. at
20.

Which chemical was an important symbol in our freedom struggle?

A. Sodium Hydroxide
B. Calcium Phosphate
C. Sodium Nitrate
D. Sodium Chloride
Answer» E.
21.

Select the word which means the same as the group of words given:Existing or occurring in the air.

A. heavenly
B. feathery
C. aerial
D. visual
Answer» D. visual
22.

What is the digit in unit's place of the product 51 × 52 × 53 …… 59?

A. 0
B. 4
C. 3
D. 6
Answer» B. 4
23.

Which of the following is NOT a vertebrate?

A. Bird
B. Fish
C. Snail
D. Mammal
Answer» D. Mammal
24.

The continuum assumption of fluid mechanics no longer holds when the

A. Knudsen number is large
B. Prandtl number is large
C. Prandtl number is small
D. Reynold's number is unity
Answer» B. Prandtl number is large
25.

The following number series item numbers are placed within the bracket. Study the Series. Select the correct option in relation to numbers given in the bracket.4, 5, 6, 16, (24), 36, (60), 125, 216

A. The number of the first one (from left) is correct and the rest is wrong.
B. The number of the first one (from left) is wrong and the whole is correct.
C. Both numbers are correct.
D. Both of the numbers are incorrect.
Answer» E.
26.

Which of the following statements is/are correct regarding National Innovation Foundation-India (NIF)?1. NIF is an autonomous body of the Department of Science and Technology under the Central Government.2. NIF is an initiative to strengthen the highly advanced scientific research in India's premier scientific institutions in collaboration with highly advanced foreign scientific institutions.Select the correct answer using the code given below.

A. 1 only
B. 2 only
C. Both 1 and 2
D. Neither 1 nor 2
Answer» D. Neither 1 nor 2
27.

Walking \(\dfrac{3}{4}\) of his usual speed, Raghu is 45 minutes late to his office. What is his usual time to cover the distance to the office?

A. \(2\dfrac{1}{4}\) hours
B. 1 hour
C. 2 hours
D. \(1\dfrac{1}{2}\) hours
Answer» B. 1 hour
28.

Their expenditure on rent is what percentage of their expenditure on Education?

A. 33.33
B. 50
C. 100
D. 90
Answer» D. 90
29.

The salaries of three members A, B and C are in the ratio of 2 ∶ 5 ∶ 7. The salary of B and C together is Rs. 24,000. What percent more is the salary of C than that of A?

A. 300%
B. 350%
C. 200%
D. 250%
Answer» E.
30.

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph. Even our own languagesA-it that the native speakers hardlyB-have contributed words toC-consider foreign anymore

A. ACB
B. ABC
C. CAB
D. BAC
Answer» E.
31.

Which airport has become the first entirely solar-powered airport of the Airports Authority of India (AAI)?

A. Amreli Airport
B. Chennai International Airport
C. Calicut International Airport
D. Vellore Airport
E. Puducherry Airport
Answer» F.
32.

Which is not a function of operating system?

A. Memory management
B. Virus protection
C. Disk management
D. File management
Answer» C. Disk management
33.

'Unbreakable' is the autobiography of ________.

A. Mary Kom
B. Chris Gayle
C. Wasim Akram
D. Sania Mirza
Answer» B. Chris Gayle
34.

The pinch off voltage is the voltage

A. at which gate source junction breaks down
B. which causes depletion region to meet
C. the voltage applied between drain & source
D. none of the above
Answer» C. the voltage applied between drain & source
35.

Select the most appropriate word to fill in the blank.The government should take stringent steps against terrorists and foil their ______ designs.

A. exemplary
B. malicious
C. conducive
D. benevolent
Answer» C. conducive
36.

The lecture was attended by quite ________ students, so the hall was not very ________.

A. a few, quite
B. few, quiet
C. a few, quiet
D. few, quite
Answer» D. few, quite
37.

Select the most appropriate option to fill in the blank. This year we are celebrating the 150th Birth Anniversary of Gandhiji, _____ father of the nation.

A. one
B. a
C. the
D. an
Answer» D. an
38.

Union Territory of Puducherry celebrates its which anniversary of Liberation Day in November 2020?

A. 60
B. 62
C. 64
D. 66
E. 68
Answer» E. 68
39.

The number of literates in village C in 2008 was 1500 more than the number of illiterates. Find the percentage change in literate population of village C in 2012 if the number of illiterates in 2012 decreases by 500 as compared to 2008.

A. 150%
B. 122.23%
C. 166.67%
D. 183.34%
E. 133.34%
Answer» C. 166.67%
40.

Recently, Saudi Arabia, state oil company Aramco has set a share price that will value the company's IPO at ________ billion Dollar, making it the largest ever seen.

A. 21.3
B. 23.7
C. 25.6
D. 28.5
E. 30.9
Answer» D. 28.5
41.

Read the following statements carefully:1.The Lok Sabha Secretariat has prohibited the use of non-reusable plastic water bottles and other plastic items within the Parliament House Complex from 20 August 2019.2.All officers/staff of the Secretariat and other allied agencies working in the Parliament House Complex have been advised to use environment-friendly/biodegradable bags/materials instead.3.Prime Minister Narendra Modi had urged citizens to abandon the use of single-use plastic and take significant steps to achieve this objective while observing the 165th Birth Anniversary of Mahatma Gandhi on October 2, 2019. Which of the above statements is/are correct?

A. Only 1
B. Only 1 and 2
C. Only 1 and 3
D. Only 2 and 3
E. All are correct
Answer» C. Only 1 and 3
42.

Select the most appropriate word for the given group of wordsA game in which no one wins

A. conquest
B. draw
C. triumph
D. feat
Answer» C. triumph
43.

The DC shunt motor is running with a certain load. The effect of adding external resistance in the field circuit is to:

A. Increase the speed
B. Stop the motor
C. Reduce the motor speed
D. Reduce the armature current of the motor
Answer» B. Stop the motor
44.

The equation of the line if its slope is – 3/7 and it passes through the point (5, – 2) is

A. 3X + 7y = 29
B. 3X – 7y = 1
C. 3X + 7y = 1
D. 3X – 7y = 29
Answer» D. 3X – 7y = 29
45.

What was the buzz of boardrooms and the issue for debate among stockbrokers, real estate agents, producers and others?

A. Excitement about the popular talk shows on radio
B. The concern whether cellular phones caused brain tumours
C. Growing sales of cellular phones
D. The safety of all electrical gadgets
Answer» C. Growing sales of cellular phones
46.

What is the full form of SONAR?

A. Sound in Navy and In Receivers
B. Sound Navigation and Ranging
C. Sound Not in Aircraft Range
D. Sound Navigation and Receiving
Answer» C. Sound Not in Aircraft Range
47.

Which of the following has developed a remote-controlled medical trolley called ‘MEDBOT’ to help deliver food and medicines to COVID-19 patients?

A. NHAI
B. Indian Railways
C. DTC
D. Indian Army
E. UPSRTC
Answer» C. DTC
48.

Which among the following computer program is used to browse websites?

A. MS- Word
B. FOXPRO
C. UNIX
D. Mozilla
E. None of the above
Answer» E. None of the above
49.

What is the minimum number of straight lines required to make the following figure?

A. 8
B. 10
C. 12
D. 14
Answer» C. 12
50.

RBI wants all licensed prepaid payment instruments (PPIs) or mobile wallets such as Paytm, and PhonePe to be interoperable from which fiscal?

A. 2022
B. 2023
C. 2024
D. 2025
E. 2026
Answer» C. 2024