Explore topic-wise MCQs in Current Affairs.

This section includes 58536 Mcqs, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

19451.

Where should a bus be stopped at a bus stop?

A. 100 feet away from the kerb
B. As far as possible from the kerb
C. 50 feet away from the kerb
D. As close as possible to the kerb
Answer» E.
19452.

The Jallianwala Bagh National Memorial (amendment) Bill seeks to remove the ________ as a permanent member in a trust that runs the Jallianwala Bagh National Memorial trust.

A. Prime Minister
B. President of INC
C. Culture Minister
D. Leader of Opposition in the Lok Sabha
E. Punjab Governor
Answer» C. Culture Minister
19453.

Select the missing number based on the given related pair of numbers.1990 : 1394 :: __________ : 2017

A. 2361
B. 2613
C. 2163
D. 2631
Answer» C. 2163
19454.

Select the word which means the same as the group of words given.A mass of snow, ice, and rocks falling rapidly down a mountainside

A. Glacier
B. Avalanche
C. Iceberg
D. Landslide
Answer» C. Iceberg
19455.

The residue of \(f(z)=\dfrac{z^3}{(z-1)^4(z-2)(z-3)}\) at z = 3 is

A. -8
B. \(\dfrac{101}{16}\)
C. 0
D. \(\dfrac{27}{16}\)
Answer» E.
19456.

Sunder Singh Gurjar is related to which competition?

A. Javelin Throw
B. Shooting
C. Archery
D. Wrestling
Answer» B. Shooting
19457.

What will come in place of question mark (?) in the following equation?\(?\frac{1}{3} + 2\frac{2}{3} + 4\frac{1}{4} = 8\frac{1}{4}\)

A. -1
B. -2
C. 2
D. 1
E. 3
Answer» E. 3
19458.

The Supreme Court of India enunciated the doctrine of 'Basic Structure of the Constitution' in

A. the Golaknath Case in 1967
B. the Sajjan Singh Case in 1965
C. the Shankari Prasad Case in 1951
D. the Keshavanand Bharati Case in 1973
Answer» E.
19459.

Select the antonym of the given word.CONVICTED

A. Alleged
B. Blamed
C. Acquitted
D. Charged
Answer» D. Charged
19460.

Which of the following is used with LED lamps to focus its entire lighting output in one direction?

A. Aluminum Channels
B. Aluminum Panels
C. Parabolized Aluminum Refractor
D. Parabolized Aluminum Reflector
Answer» E.
19461.

The magnitude of water hammer depends on

A. Length of pipe
B. Elastic properties of pipe material
C. Rate of stoppage of flow
D. All options are correct
Answer» E.
19462.

The Chief Minister of which state launched the School Fagadaba (Make education better) scheme in August 2019?

A. Mizoram
B. Manipur
C. Nagaland
D. Tripura
E. Assam
Answer» C. Nagaland
19463.

The Union Government has introduced Atomic Energy (Amendment) Bill, 2015 to facilitate the fast track setting up of new nuclear projects in the country. The Bill seeks to amend the

A. Atomic Energy Act, 1962
B. Atomic Energy Act, 1963
C. Atomic Energy Act, 1964
D. Atomic Energy Act, 1965
Answer» B. Atomic Energy Act, 1963
19464.

Recently, Defence Minister Rajnath Singh inaugurated the Col. Chewang Rinchen Setu which has been constructed at an altitude of ________ feet in the forward area of Ladakh region.

A. 12,230
B. 13,980
C. 14,650
D. 15,600
E. 17,390
Answer» D. 15,600
19465.

The universal law of gravitation was propounded by?

A. Newton
B. Galileo
C. Kepler
D. Copernicus
Answer» B. Galileo
19466.

Select the option that is related to the third term in the same way as the second term is related to the first term.CROCIN : RCTXNI :: SIGNAL : ?

A. ISILAL
B. ISLLIA
C. ISLILA
D. IILLAS
Answer» D. IILLAS
19467.

Respirtory quotient is not less than one in-

A. Carbohydratses
B. Proteins
C. Fats
D. Normal diet
Answer» B. Proteins
19468.

The susceptibility is independent of temperature in which material?

A. Paramagnetic
B. Ferromagnetic
C. Diamagnetic
D. Ferrimagnetic
Answer» D. Ferrimagnetic
19469.

Trypanosomes are transmitted from animal to animal or man by the?

A. Bacilli
B. Spirochaetes
C. Tsetse fly
D. Sand fly
Answer» D. Sand fly
19470.

The government has targeted how much per cent blending of bioethanol in petrol by 2022?

A. 8
B. 10
C. 12
D. 15
E. 18
Answer» C. 12
19471.

Which among the following expressions is not true?

A. \(\begin{array}{*{20}{c}} {Lim}\\ {n \to \infty } \end{array}\frac{{1 + 3 + 5 + \ldots + \left( {2n - 1} \right)}}{{{n^2}}} = 1\)
B. \(\begin{array}{*{20}{c}} {Lim}\\ {n \to \infty } \end{array}\sqrt[n]{n} = 1\)
C. \(\begin{array}{*{20}{c}} {Lim}\\ {n \to \infty } \end{array}\frac{{3 + 2\sqrt n }}{{\sqrt n }} = 2\)
D. \(\begin{array}{*{20}{c}} {Lim}\\ {n \to \infty } \end{array}\frac{{3n + 2}}{{n + 1}} = 1\)
Answer» E.
19472.

The dimension formula of which of the following is the same as the formula of impulse?

A. Volume
B. Momentum
C. Torque
D. Change in the rate of momentum
Answer» C. Torque
19473.

Which of the following sets of atomic numbers belong to that of alkali metal ?

A. 12, 20, 88, 56
B. 9, 17, 35, 53
C. 37, 19, 3, 55
D. 1, 3, 5, 45
Answer» D. 1, 3, 5, 45
19474.

Select the most appropriate word to fill in the blank and make a meaningful sentence.Mother ______ some food for the old beggar woman.

A. set aside
B. set up
C. set in
D. set out
Answer» B. set up
19475.

What is the discrete-time Fourier transform (DTFT) of the sequence given: x[n] = αnu[n], α < 1?

A. \(\frac{1}{{1 - \alpha {e^{ - j\omega }}}}\)
B. \(\frac{1}{{1 - \alpha {e^{j\omega }}}}\)
C. \(\frac{\alpha }{{1 - \alpha {e^{ - j\omega }}}}\)
D. \(\frac{\alpha }{{1 + \alpha {e^{j\omega }}}}\)
Answer» B. \(\frac{1}{{1 - \alpha {e^{j\omega }}}}\)
19476.

What is the value of [(2.33 - (1.7)3/ (2.32 + (2.3 × 1.7) + (1.7)2]?

A. 0.6
B. 4
C. 1.4
D. 0.4
Answer» B. 4
19477.

Select the option that is related to the third number in the same way as the second number is related to the first number.5 : 130 : : 8 : ?

A. 410
B. 120
C. 240
D. 520
Answer» E.
19478.

Select the option that can replace the question mark (?) in the following series.A, 2, W, 3, S, 5, ?, 7, K, ?, G

A. O, 9
B. P, 11
C. P, 9
D. O, 11
Answer» E.
19479.

The least count of a common type of vernier caliper falls under the graduations of:

A. 0.02 mm
B. 0.05 mm
C. 0.01 mm
D. 0.03 mm
Answer» B. 0.05 mm
19480.

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.Thus, I stand on aX -hill and watch a labourerY -upon the distant railwayZ -striking with his sledge

A. XYZ
B. XZY
C. ZYX
D. ZXY
Answer» C. ZYX
19481.

The CSIR-Structural Engineering Research Centre has designed a portable, foldable temporary shelter with a roof, doors, windows and lighting using steel and insulation material. What is the floor space of the shelter?

A. 100 sq ft
B. 140 sq ft
C. 180 sq ft
D. 220 sq ft
E. 260 sq ft
Answer» D. 220 sq ft
19482.

Which of the following equations define the functioning of the synchronous machines?

A. F = P*n/120
B. F = 120/ P * n
C. F = P / n * 120
D. F = P + n /120
Answer» B. F = 120/ P * n
19483.

The number of spokes in the ‘Chakra’ in Indian National Flag is

A. 40
B. 24
C. 22
D. 20
Answer» C. 22
19484.

The value of \(\mathop {{\rm{lim}}}\limits_{x \to 0} \frac{{x + 2{\rm{sin}}x}}{{\sqrt {{x^2} + 2{\rm{sin}}x + 1} - \sqrt {{\rm{si}}{{\rm{n}}^2}x - x + 1} }}\) is:

A. 6
B. 2
C. 3
D. 1
Answer» C. 3
19485.

What is the peak to peak value of a sine waveform whose average value is 12.74 volts?

A. 40 V
B. 30 V
C. 20 V
D. 10 V
Answer» B. 30 V
19486.

Which of the following days is observed on June 4 every year?

A. World Braille Day
B. World Cancer Day
C. International Day of Women and Girls in Science
D. International Day of Innocent Children Victims of Aggression
E. International Mother Language Day
Answer» E. International Mother Language Day
19487.

The scientific study of dreams is called ________.

A. Kalalogy
B. Somnology
C. Oneirology
D. Gerontology
Answer» D. Gerontology
19488.

Which of the following is true according to the passage?

A. Bottlenose dolphin is the only species that has the ability to learn and to combine a large number of referential symbols.
B. Bonobos cannot learn and combine large numbers of symbols or gestures that stand for objects and actions.
C. Scientists say that dolphins and chimps should be set apart from other nonhuman animals.
D. Unlike other cetacean species, bottlenose dolphins cannot recognise their reflection in the mirror.
E. Scientists still argue that dolphins should not be released from captivity.
Answer» D. Unlike other cetacean species, bottlenose dolphins cannot recognise their reflection in the mirror.
19489.

Which of the following is the motion of the tool in the shaping process?

A. Oscillatory
B. Reciprocating
C. Rotating
D. Stationary
Answer» C. Rotating
19490.

The downstream speed of a boat is 85 km/hr and the speed of current is 10 km/hr. What is the total time (in hours) taken by the boat to cover 130 km upstream and 170 km downstream?

A. 2
B. 4
C. 6
D. 8
Answer» C. 6
19491.

The average of 16 numbers is 48. The average of the first 7 numbers is 45 and the average of the next 6 numbers is 52. If the 14th number is 11 less than the 15th number and is 5 more than the 16th number, then the average of the 15th and 16th number is∶

A. 47.5
B. 48.5
C. 49
D. 48
Answer» E.
19492.

What should be entered in the run command in order to open a Microsoft word document?

A. MSWord
B. OfficeWord
C. Word
D. Winword
Answer» E.
19493.

Which of the following statements are correct?1. A continuous-time system is said to be time-invariant if the parameters of the system do not change with time.2. The characteristics of a time-invariant system are fixed over time.3. If the input to the time-invariant system is delayed by t0 seconds, the characteristics of the output response are also delayed by t0 seconds.

A. 1 and 2 only
B. 1 and 3 only
C. 2 and 3 only
D. 1, 2 and 3
Answer» E.
19494.

The given figure represents.

A. Summing amplifier
B. Precision rectifier
C. Integrator
D. Differentiator
Answer» D. Differentiator
19495.

The value of the quantity P where \(P = \mathop \smallint \nolimits_0^1 x{e^x}dx\) is equal to

A. 0
B. 1
C. e
D. 1/e
Answer» C. e
19496.

Under the"Saheli Samanvay Kendra" scheme, how many Anganwadi hubs will be set up for incubating individual start-ups and to promote self-help groups?

A. 350
B. 400
C. 450
D. 500
E. 550
Answer» E. 550
19497.

The 19th Great June Uprising Day was observed on which day in Imphal and other places in 2020?

A. 16 June
B. 17 June
C. 18 June
D. 19 June
E. 20 June
Answer» D. 19 June
19498.

SQ4R technique in the development of learning was proposed by

A. Atkinson and Shiffrin
B. Bower and Hilgard
C. Thomas and Robinson
D. None of them
Answer» D. None of them
19499.

Today ________ are seen as personal accessory - portable, powerful and simple to operate.

A. E-mail
B. e-business
C. e-content
D. Computers
Answer» E.
19500.

Recently, MCA has removed the earlier requirement of distributable profits for ________ years for a company to be eligible to issue shares with Differential Voting Rights.

A. 2
B. 3
C. 4
D. 5
E. 6
Answer» C. 4