Explore topic-wise MCQs in General Knowledge.

This section includes 63850 Mcqs, each offering curated multiple-choice questions to sharpen your General Knowledge knowledge and support exam preparation. Choose a topic below to get started.

43801.

Select the laternative that will improve the underlined part of the sentece. In case there is no improvement select "No Improvement".Rohit is thinking to buy. himself a new car.

A. buying
B. to buying
C. of buying
D. No improvement
Answer» D. No improvement
43802.

The smallest standard size of the Indian National Flag as per the Flag Code of India, 2002 is _______.

A. 300 mm X 150 mm
B. 450 mm X 300 mm
C. 225 mm X 150 mm
D. 150 mm X 100 mm
Answer» E.
43803.

Which of the following is an effect of non-uniform current distribution in a conductor?

A. Ferranti effect
B. Skin effect
C. Proximity effect
D. Skin effect or Proximity effect
Answer» E.
43804.

Which of the following has become the 3rd Indian firm to cross $100 billion mark in market capitalisation in December 2019?

A. SBI
B. HDFC Bank
C. ICICI Bank
D. Yes Bank
E. Canara Bank
Answer» C. ICICI Bank
43805.

'শিরে সংক্রান্তি' এই বাগ্ধারাটির অর্থ হল

A. সংক্রান্তির আগমন
B. বিপদ মুক্ত
C. আসন্ন বিপদ
D. মাথায় বোঝা
Answer» D. মাথায় বোঝা
43806.

Two statements are given followed by two conclusions I and II. You have to consider these statements to be true, even if they seem at variance from commonly known facts. Decide which of the given conclusions logically follow/s from the given statement.Statements:A. Some dentists are surgeons.B. No surgeon is an amateur.Conclusions:I. Some amateurs are surgeons.II. All surgeons are dentists.

A. Only conclusion II follows
B. Either conclusion I or II follows.
C. Neither conclusion I nor II follows.
D. Only conclusion I follows.
Answer» B. Either conclusion I or II follows.
43807.

The pie chart given below shows the annual snowfall received by 7 states of a country. The snowfall is shown as a percentage of total annual snowfall of the country.If the annual snowfall received by the country is 700 cm. What is the difference in the annual snow falls of S3 and S2?

A. 42 cm
B. 7 cm
C. Cannot be determined
D. 35 cm
Answer» E.
43808.

Television signals cannot be received ordinarily beyond a particular distance due to?

A. Weak antenna
B. Weakness of the signals
C. Absorption of signals in the air
D. Curvature of the earth
E. Absorption of signals in the cloud
Answer» E. Absorption of signals in the cloud
43809.

Which of the following allergic reactions results in decreased blood pressure and shortness of breath?

A. Anaphylaxis
B. Hives
C. Asthma
D. Hay fever
Answer» B. Hives
43810.

The CM of which state inaugurated the 'Virtual Cherry Blossom Festival' at Mao in Senapati district of the state in January 2021?

A. Manipur
B. Sikkim
C. Assam
D. Tripura
E. Nagaland
Answer» B. Sikkim
43811.

When did the Madhya Pradesh Government constitute the Madhya Pradesh Agriculture Cost and Marketing Commission?

A. 2016
B. 2017
C. 2014
D. 2015
Answer» C. 2014
43812.

What is the ratio between the families that have only one vehicle to those who have do not have any vehicle?

A. 9:2
B. 11:2
C. 9:1
D. 12:1
Answer» D. 12:1
43813.

What is the absolute corresponding to -30 dBw?

A. 1mW
B. 1000W
C. 10mW
D. 1W
Answer» B. 1000W
43814.

The angle between the top face of the cutting point and normal (90°) to the work surface at the cutting edge

A. Rake angle
B. Clearance angle
C. Inclination
D. Point angle
Answer» B. Clearance angle
43815.

Which of the following introduced a 'Discover India' scheme valid for sale and travel up to March 31, 2020?

A. IndiGo
B. Air India
C. GoAir
D. SpiceJet
E. Jet Airways
Answer» C. GoAir
43816.

Which of the following low-density particles are present in space ?i. Neutrinosii. Dustiii. Plasma of Hydrogeniv. Plasma of Helium

A. iii & iv only
B. i & ii only
C. i, ii & iii only
D. i, ii, iii & iv only
Answer» E.
43817.

What will be the time taken by the Shatabadi train to cover a platform of length 0.55 km? If the speed of the Shatabadi train is increased by \(33\frac{1}{3}\% \).

A. 30 sec
B. 31 sec
C. 32 sec
D. 36.5 sec
E. 37 sec
Answer» E. 37 sec
43818.

The z transform of the discrete signal x(n) = an u(n) is

A. \(\frac{z}{{z - a}}\) for all z
B. \(\frac{z}{{z - a}}\) for all |z| ≠ |a|
C. \(\frac{z}{{z - a}}\) for all |z| < |a|
D. \(\frac{z}{{z - a}}\) for all |z| > |a|
Answer» E.
43819.

Which of the following statement(s) is/are true?I. (4/9) > (5/11)II. (5/6) > (8/9)

A. Only I
B. Only II
C. Both l and II
D. Neither I nor II
Answer» E.
43820.

Which Delhi Sultan built maximum number of canals?

A. Firuz Shah Tughlaq
B. Ilutmish
C. Balban
D. Sikandar Lodi
E. None of the above/More than one of the above
Answer» B. Ilutmish
43821.

The dielectric strength of air at a barometric pressure of 76 cm and 25 degree centigrade is

A. 30 kV/metre
B. 21.1 kV rms/cm
C. 21.1 kV rms/mm
D. 110 kV/metre
Answer» C. 21.1 kV rms/mm
43822.

What is the value of [(a-2b3) ÷ (a1b-1)] × [(a2b-4) ÷ (a-1b2)]?

A. b2
B. 1/b2
C. a2
D. a2b2
Answer» C. a2
43823.

Which of the following rivers is also called the mourning of Bihar?

A. Kosi
B. Yamuna
C. Ganga
D. Sone
Answer» B. Yamuna
43824.

The Prime Minister of which country will visit India in October 2019 after assuming power for the third consecutive term?

A. Sri Lanka
B. Bangladesh
C. Bhutan
D. Indonesia
E. Singapore
Answer» C. Bhutan
43825.

The base of a right prism is a regular hexagon of side 5 cm. If its height is 12 √3 cm, then its volume (in cm3) is:

A. 1800
B. 900
C. 1350
D. 670
Answer» D. 670
43826.

Ritesh sold a pen for Rs. 36 with a profit of 20%. If it were sold for Rs. 33, then what could be the percentage of profit or loss?

A. 10% Profit
B. 15% Profit
C. 12% Loss
D. 18% Loss
Answer» B. 15% Profit
43827.

The ratio of speed of boat in still water to speed of stream is 8 : 1. It take 4 hours by boat to cover 54 Km in downstream and 42 km in upstream. Find the downstream speed of boat.

A. 25 Kmph
B. 24 Kmph
C. 22 Kmph
D. 20 Kmph
E. 27 Kmph
Answer» F.
43828.

Which country in the world is the largest exporter of rice?

A. Malaysia
B. Japan
C. Thailand
D. Sri Lanka
Answer» D. Sri Lanka
43829.

What would be the result of the following expression?\(\frac{{{{\sec }^2}x + {{\tan }^2}x}}{{{{\sin }^2}x + 1}} = ?\)

A. 0
B. \(\frac{1}{{{{\sin }^2}x}}\)
C. -cos2x
D. \(\frac{1}{{{{\cos }^2}x}}\)
Answer» E.
43830.

The transfer function of a system is \(\frac{{Y\left( s \right)}}{{R\left( s \right)}} = \frac{s}{{s + 2}}\). The steady state output \(y\left( t \right)\) is \(A\;cos( {2t +\phi })\) for the input \(cos( {2t})\). The values of \(A\;and\;\phi\), respectively are

A. \(\frac{1}{{\sqrt 2 }}, - 45^\circ\)
B. \(\frac{1}{{\sqrt 2 }}, + 45^\circ\)
C. \(\sqrt 2 , - 45^\circ\)
D. \(\sqrt 2 ,\; + {45^o}\)
Answer» C. \(\sqrt 2 , - 45^\circ\)
43831.

Which country successfully launched a new remote sensing satellite, Yaogan-33, into space in December 2020?

A. Japan
B. China
C. Indonesia
D. Israel
E. Malaysia
Answer» C. Indonesia
43832.

What is the difference between the place and face values of '5' in the number 3675149?

A. 495
B. 5000
C. 4995
D. 4990
Answer» D. 4990
43833.

Subtract (-274) from (+172).

A. 446
B. -446
C. -102
D. 102
Answer» B. -446
43834.

The resistance of fine thread unscrewing is ______

A. low
B. high
C. medium
D. not so good
Answer» C. medium
43835.

'Requisitioning & Acquisition of Immovable Property (Amendment) Bill, 2017, a bill providing for amendment to the regulations governing compensation amount payable at the time of acquisition of immovable property by the central government was introduced in the Lok Sabha on July 18, 2017. This bill is an amendment to the original act that came into force in:

A. 1952
B. 1951
C. 1950
D. 1949
Answer» B. 1951
43836.

Select the option that is true about the Statements and Conclusions given:Statements:Some flies are priestsNo musicians are priestsConclusions:I. Not all priests are fliesII. All priests are flies

A. only conclusion II follows
B. only conclusion I follows
C. neither conclusion I nor conclusion II follows
D. both conclusion I and II follows
Answer» D. both conclusion I and II follows
43837.

Which bank issued up to 10 Crore equity shares for its employees in an Employee Stock Purchase Scheme as a form of incentive for its workers?

A. Punjab National Bank
B. Axis Bank
C. Bank Of Baroda
D. State Bank Of India
E. Canara Bank
Answer» B. Axis Bank
43838.

Which of the following is the outermost part of human skin?

A. Epidermis
B. Dermis
C. Hypodermis
D. Nerve Fiber
Answer» B. Dermis
43839.

Which of the following is not an electronic configuration of a non-metal?

A. 2, 8, 7
B. 2, 8, 6
C. 2, 8, 4
D. 2, 8, 5
Answer» D. 2, 8, 5
43840.

To promote innovation, 2nd edition of Singapore - India Hackathon will be organised at ________ in September 2019.

A. IIT Bomaby
B. IIT Madras
C. IIT Kanpur
D. IIT Kharagpur
E. IIT Delhi
Answer» C. IIT Kanpur
43841.

Rheostat method of speed control of induction motor is used in which of the following induction motor?

A. Squirrel cage
B. Slip ring
C. Double cage
D. All of the above
Answer» C. Double cage
43842.

What is the general view of a "genius" and a "talented" man?

A. A genius is more superior than other men
B. A talented man is a skilful man.
C. A genius is superior to the man of talent and that talented men are more common than genius
D. A genius looks down on a talented man.
Answer» D. A genius looks down on a talented man.
43843.

Which of the following terms follows the trend of the given list?CBABABAB, BACBABAB, BABACBAB, BABABACB, BCABABAB, __________.

A. BABABCAB
B. CBABABAB
C. BACBABAB
D. BABCABAB
Answer» E.
43844.

Recently, Dilip Parikh passed away. He served as the ________th Chief Minister of Gujarat.

A. 11
B. 12
C. 13
D. 14
E. 15
Answer» D. 14
43845.

The following difficulty of radial system can be overcome by ring system.

A. Higher length of the conductor
B. Voltage is affected much at far away load from the substation
C. Feeder is connected to the supply from both end
D. High cost of the radial system
Answer» C. Feeder is connected to the supply from both end
43846.

The total sales made by A on Tuesday is what per cent more or less than the total sales made by C on Monday?

A. 20%
B. 27.27%
C. 10%
D. 25%
E. 37.5%
Answer» F.
43847.

Which Article of Indian Constitution deals with ‘Rights to Education'?

A. Article 15
B. Article 18
C. Article 21A
D. Article 26
Answer» D. Article 26
43848.

The following equation describes a linear time-varying discrete time system

A. y(k + 2) + ky (k + 1) + y(k) = u(k)
B. y(k + 2) + ky2 (k + 1) + y(k) = u(k)
C. y(k + 2) + 3y (k + 1) + 2y (k) = u(k)
D. y(k + 2) + y2(k + 1) + ky(k) = u(k)
Answer» B. y(k + 2) + ky2 (k + 1) + y(k) = u(k)
43849.

Reaction of LiAlH4 with one equivalent of Me3N∙HCl gives a tetrahedral compound, which reacts with another equivalent of Me3N∙HCl to give compound N. The compound N and its geometry, respectively, are:

A. LiAlH4NMe3 and trigonal bipyramidal
B. Li2AlH4Cl and square pyramidal
C. AlH3(NMe3)2 and trigonal bipyramidal
D. AlH3(NMe3)2 and pentagonal bipyramidal
Answer» D. AlH3(NMe3)2 and pentagonal bipyramidal
43850.

Round Robin Scheduling is most suitable for _____.

A. Batch OS
B. Hard RTOS
C. Soft RTOS
D. Time Sharing OS
Answer» E.