63850 + Mcqs in General Awareness Page 281 McqOptions

14001.	The voltage sensitivities of Barium Titanate and Quartz are respectively 12 × 10-3 Vm / N and 50 × 10-3 Vm / N. their respective permittivities are 12.5 × 10-9 F / m and 40.6 × 10-12 F / m. What are their charge sensitivities?
A.	1.04 × 106 C / N and 1.23 × 109 C / N
B.	150 pC / N and 2 pC / N
C.	24.5 pC / N and 90.6 pC / N
D.	0.9 × 106 C / N and 1.23 × 109 C / N
Answer» C. 24.5 pC / N and 90.6 pC / N

Discussion

14002.	The ability of class grouping develops during:
A.	Sensory motor Stage
B.	Preoperational Stage
C.	Concrete Operational Stage
D.	Formal Operational Stage
Answer» D. Formal Operational Stage

Discussion

14003.	The positive plate of nickel-iron cell is made up of
A.	Nickel hydroxide
B.	Ferrous hydroxide
C.	Lead peroxide
D.	Potassium hydroxide
Answer» B. Ferrous hydroxide

Discussion

14004.	Select the most appropriate ANTONYM of the given word.FUTILE
A.	productive
B.	worthless
C.	hollow
D.	barren
Answer» B. worthless

Discussion

14005.	Which of the following materials has the highest resistivity?
A.	Aluminium
B.	Polystyrene
C.	Silicon
D.	Carbon
Answer» C. Silicon

Discussion

14006.	The ________ key on the keyboard is used to erase anything typed on the left of the cursor.
A.	Caps Lock
B.	Backspace
C.	Delete
D.	Cursor Control
Answer» C. Delete

Discussion

14007.	To identify asymptomatic individuals with the COVID virus, which of the following will be taking part in a new pilot scheme to assess the use of Lateral Flow Tests (LFTs)?
A.	Harvard University
B.	MIT
C.	Yale University
D.	Oxford University
E.	Columbia University
Answer» E. Columbia University

Discussion

14008.	The heating of a coil is proportional to the nth power of the time of flow of current through it, where n is equal to:
A.	+ 2
B.	- 2
C.	+ 1
D.	- 1
Answer» D. - 1

Discussion

14009.	Select the word which means the same as the group of words given.Incapable of being read
A.	unseen
B.	vague
C.	illegible
D.	eligible
Answer» D. eligible

Discussion

14010.	Which of the following box is kept at the middle of the stack?
A.	T
B.	W
C.	Q
D.	S
E.	U
Answer» C. Q

Discussion

14011.	The Moody's report estimates the PNB's 13% stake sale in PNB Housing Finance will increase PNB's Common Equity Tier 1 (CET1) ratio by about ________ basis points from the 6.9% reported in December 2018.
A.	10
B.	25
C.	40
D.	50
E.	75
Answer» D. 50

Discussion

14012.	The maximum diameter bend of pipe by hydraulic pipe bending machine is:
A.	75 mm
B.	100 mm
C.	10 mm
D.	25 mm
Answer» B. 100 mm

Discussion

14013.	Which of the following is NOT a gypsum production centre in Barmer?
A.	Par ki Dhani
B.	Kurla
C.	Shoeker
D.	Khutani
Answer» E.

Discussion

14014.	What is the equation of the line passing through the point of intersection of the lines x + 2y - 3 = 0 and 2x - y + 5 = 0 and parallel to the line y - x + 10 = 0?
A.	7x - 7y + 18 = 0
B.	5x - 7y +18 = 0
C.	5x - 5y + 18 = 0
D.	x - y + 5 = 0
Answer» D. x - y + 5 = 0

Discussion

14015.	What is ‘Pisciculture’?
A.	Bee culture
B.	Fish culture
C.	Poultry culture
D.	None of the above
Answer» C. Poultry culture

Discussion

14016.	Which letter from the options will replace the question mark (?) in the following series ?F, L, H, N, J, P, L, ?
A.	Q
B.	V
C.	T
D.	R
Answer» E.

Discussion

14017.	Which of the following has suspended Mali's membership in response to a military coup and threatened sanctions if a civilian-led government is not restored?
A.	Southern African Customs Union
B.	Southern African Development Community
C.	African Union
D.	Economic Commission for Africa
E.	African Commission on Human and Peoples' Rights
Answer» D. Economic Commission for Africa

Discussion

14018.	What is the approximate speed (in km/s) of the Earth in its orbit around the Sun?
A.	500
B.	10
C.	100
D.	30
Answer» E.

Discussion

14019.	The outermost covering of the plant cell is constituted by:
A.	Cellulose
B.	Lignin
C.	Chitin
D.	Glycocalyx
Answer» B. Lignin

Discussion

14020.	Which movement was started as a reaction to the Partition of Bengal?
A.	Non-Cooperation Movement
B.	Civil Disobedience Movement
C.	Swadeshi Movement
D.	Purna Swaraj Movement
E.	None of the above/More than one of the above
Answer» D. Purna Swaraj Movement

Discussion

14021.	What is the area of the region bounded internally by a square of side of length ‘a’ and externally by a circle passing through the four corners of the square?
A.	(π - 1)a2 square units
B.	(π - 1)a2/2 square units
C.	(π - 2)a2 square units
D.	(π - 2)a2/2 square units
Answer» E.

Discussion

14022.	The ratio of total number of non - fiction to fiction books in all libraries is
A.	7/6
B.	6/7
C.	15/17
D.	17/15
Answer» C. 15/17

Discussion

14023.	Generation of heating at one junction and cooling at other by passing direct current through a pair of dissimilar materials is
A.	Seebeck effect
B.	Joule effect
C.	Peltier effect
D.	Thomson effect
Answer» D. Thomson effect

Discussion

14024.	What is the value of [45 of $\left( {\frac{3}{7} \div \frac{{15}}{{14}}} \right) - \left( {6\frac{1}{2} \div 3 - 4} \right)\; + \;2$] ?
A.	$\frac{{131}}{6}$
B.	$\frac{{147}}{{11}}$
C.	$\frac{{109}}{6}$
D.	$\frac{{33}}{7}$
Answer» B. $\frac{{147}}{{11}}$

Discussion

14025.	Which number will replace the question mark (?) in the following series?7, 24, 75, 228, ?
A.	660
B.	656
C.	689
D.	687
Answer» E.

Discussion

14026.	The 'Loktak Lake' is located in which of the following states of India?
A.	Meghalaya
B.	Manipur
C.	Mizoram
D.	Tripura
Answer» C. Mizoram

Discussion

14027.	The solution of differential equation $x^2 \frac {d^2y}{dx^2} + 4x\frac{dy}{dx}+2y=0$ will be ________, where c1 and c2 are constants.
A.	y = c1 + c2 x2
B.	$y = \frac{c_1}{x} + \frac{c_2}{x^2}$
C.	y = c1 cos x + c2 sin x
D.	y = c1 x + c2 x2
Answer» C. y = c1 cos x + c2 sin x

Discussion

14028.	Which district of Madhya Pradesh is famous for mustard and honey production?
A.	Morena
B.	Dhar
C.	Shahdol
D.	Betul
Answer» B. Dhar

Discussion

14029.	The famous ‘Ramosi Uprising’ against the British Rule took place in India during the latter half of the 19th century. From the following options, identify the region where it occurred.
A.	Bundelkhand region
B.	Chota Nagpur region
C.	Western Maharashtra
D.	Southern region of India
Answer» D. Southern region of India

Discussion

14030.	Select the odd term out of the following.0.02, 0.020, 2/100, 0.002
A.	0.002
B.	0.02
C.	0.02
D.	2/100
Answer» B. 0.02

Discussion

14031.	The ER model describes data as
A.	entities only
B.	entities, relationships and attributes
C.	attributes only
D.	none of the above
Answer» C. attributes only

Discussion

14032.	The first Olympics games as held inA. U.K.B. U.S.A.C. GreeceD. Italy
A.	C
B.	A
C.	D
D.	B
Answer» B. A

Discussion

14033.	The poisonous nature of Carbon monoxide (CO) is due to its
A.	insolubility in water
B.	ability to form a complex with haemoglobin
C.	ability to reduce some metal oxides
D.	property of having one sigma bond
Answer» C. ability to reduce some metal oxides

Discussion

14034.	Select the options is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.BOARD : XQWTZ :: MOULD : ?
A.	IQQNZ
B.	IQKQZ
C.	JQQNY
D.	IQNQZ
Answer» B. IQKQZ

Discussion

14035.	When the crank is at the inner dead centre, in a horizontal reciprocating steam engine, then the velocity of the piston will be
A.	Zero
B.	Minimum
C.	Maximum
D.	50% of the maximum value
Answer» B. Minimum

Discussion

14036.	Where is the Headquarters of FIFA governing body ?
A.	Zurich
B.	Dubai
C.	London
D.	Sao Paulo
Answer» B. Dubai

Discussion

14037.	When water is about to vaporize it is called
A.	super-heated vapor
B.	saturated vapor
C.	sub-cooled liquid
D.	saturated liquid
Answer» E.

Discussion

14038.	Statement I): The fundamental storage equation through a river reach considers that the total inflow is balanced by total outflow plus the change in storage in the reach over the routing period as has been considered.Statement II): To be adaptable for actual computations, the storage equation is recast in the form $\frac{1}{2}\left( {{I_1} + {I_2}} \right)t + \left( {{S_1} = \frac{1}{2}{D_1}\;t} \right) = \left( {{S_2} + \frac{1}{2}{D_2}\;t} \right),$Where suffixes 1 and 2 denote values at start and end respectively, of the routing interval t, the I’s and D’s denote, respectively, the inflow and outflow at the respective points of time and the S’s denote the storage in the reach at the respective point of time.
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» B. Both Statement I) and Statement II) are individually true but Statement II) is not the correct explanation of Statement I)

Discussion

14039.	TRIAC is similar to
A.	two SCR connected in series back to back
B.	two diodes connected in parallel
C.	two SCR connected in anti-parallel
D.	two diodes connected in series back to back
Answer» D. two diodes connected in series back to back

Discussion

14040.	The most important person, related to the method of ‘Analysis of Variance’ in Statistics, was
A.	R. A. Pisher
B.	Gauss
C.	Laplace
D.	Newton
Answer» B. Gauss

Discussion

14041.	What are the demands of the Dard Aryans from the government?
A.	to set up a tribal hostel and declare the Aryan Valley a heritage village
B.	to boost tourism and take up development work in the valley
C.	to stop migration of people and set up a school
D.	to provide livelihood and establish a tribal hostel
Answer» B. to boost tourism and take up development work in the valley

Discussion

14042.	The transport of heat by natural circulation of water does not take place in which boiler?
A.	Lancashire boiler
B.	Babcock-Wilcox boiler
C.	Cochran boiler
D.	La Mont boiler
Answer» E.

Discussion

14043.	Two metallic sheets, each of 2.0 mm thickness, are welded in a lap joint configuration by resistance spot welding at a welding current of 10 kA and welding time of 10 millisecond. A spherical fusion zone extending up to the full thickness of each sheet is formed. The properties of the metallic sheets are given as :ambient temperature = 293 Kmelting temperature = 1793 K density = 7000 kg/m3latent heat of fusion = 300 kJ/kg specific heat = 800 J/kgKAssume : i) contact resistance along sheet-sheet interface is 500 micro-ohm and along electrode-sheet interface is zero ;ii) no conductive heat loss through the bulk sheet materials ; andiii) the complete weld fusion zone is at the melting temperature.The melting efficiency (in %) of the process is
A.	50.37
B.	60.37
C.	70.37
D.	80.37
Answer» D. 80.37

Discussion

14044.	Rearrange the parts of the sentence in correct order.Awareness about the importanceP: relief from the female infanticideQ: is major weapon to getR: of girl child in the society
A.	RQP
B.	PQR
C.	QRP
D.	PRQ
Answer» B. PQR

Discussion

14045.	Which of the following sentences is true for transmission line sequence impedance?
A.	Positive sequence and negative sequence impedances are same
B.	Positive sequence and zero sequence impedances are same
C.	Negative sequence and zero sequence impedances are same
D.	All the sequence impedances are same
Answer» B. Positive sequence and zero sequence impedances are same

Discussion

14046.	The ratio of milk and water in a mixture is 9 ∶ 2. If 110 litres of the mixture is removed then the difference between the quantity of milk and water becomes 42 litres. Find the final quantity of the mixture.
A.	60 litres
B.	66 litres
C.	64 litres
D.	62 litres
E.	68 litres
Answer» C. 64 litres

Discussion

14047.	Recently, the team from the Event Horizon Telescope Collaboration project won the ‘Breakthrough Prize in Fundamental Physics’. The team won a prize of $________ million for their work.
A.	1
B.	2
C.	3
D.	4
E.	5
Answer» D. 4

Discussion

14048.	Which of the following has acquired video production company Hera Pheri Films (HPF Films)?
A.	Facebook
B.	ShareChat
C.	Fullestop
D.	Jeevs
E.	Jindal Group
Answer» C. Fullestop

Discussion

14049.	Which of the following figures will complete the analogy given below?
A.	A
B.	B
C.	C
D.	D
Answer» B. B

Discussion

14050.	The entropy increase of the solid substance as it melts into liquid at 27°C (latent heat of fusion of substance = 400 kJ/kg)
A.	14.8 kJ / kg - K
B.	120 MJ / kg - K
C.	10.8 MJ / kg - K
D.	1.33 kJ / kg - K
Answer» E.

Discussion

14024.	What is the value of [45 of \(\left( {\frac{3}{7} \div \frac{{15}}{{14}}} \right) - \left( {6\frac{1}{2} \div 3 - 4} \right)\; + \;2\)] ?
A.	\(\frac{{131}}{6}\)
B.	\(\frac{{147}}{{11}}\)
C.	\(\frac{{109}}{6}\)
D.	\(\frac{{33}}{7}\)
Answer» B. \(\frac{{147}}{{11}}\)

14027.	The solution of differential equation \(x^2 \frac {d^2y}{dx^2} + 4x\frac{dy}{dx}+2y=0\) will be ________, where c1 and c2 are constants.
A.	y = c1 + c2 x2
B.	\(y = \frac{c_1}{x} + \frac{c_2}{x^2}\)
C.	y = c1 cos x + c2 sin x
D.	y = c1 x + c2 x2
Answer» C. y = c1 cos x + c2 sin x

Explore topic-wise MCQs in General Knowledge.

The voltage sensitivities of Barium Titanate and Quartz are respectively 12 × 10-3 Vm / N and 50 × 10-3 Vm / N. their respective permittivities are 12.5 × 10-9 F / m and 40.6 × 10-12 F / m. What are their charge sensitivities?

The ability of class grouping develops during:

The positive plate of nickel-iron cell is made up of

Select the most appropriate ANTONYM of the given word.FUTILE

Which of the following materials has the highest resistivity?

The ________ key on the keyboard is used to erase anything typed on the left of the cursor.

To identify asymptomatic individuals with the COVID virus, which of the following will be taking part in a new pilot scheme to assess the use of Lateral Flow Tests (LFTs)?

The heating of a coil is proportional to the nth power of the time of flow of current through it, where n is equal to:

Select the word which means the same as the group of words given.Incapable of being read

Which of the following box is kept at the middle of the stack?

The Moody's report estimates the PNB's 13% stake sale in PNB Housing Finance will increase PNB's Common Equity Tier 1 (CET1) ratio by about ________ basis points from the 6.9% reported in December 2018.

The maximum diameter bend of pipe by hydraulic pipe bending machine is:

Which of the following is NOT a gypsum production centre in Barmer?

What is the equation of the line passing through the point of intersection of the lines x + 2y - 3 = 0 and 2x - y + 5 = 0 and parallel to the line y - x + 10 = 0?

What is ‘Pisciculture’?

Which letter from the options will replace the question mark (?) in the following series ?F, L, H, N, J, P, L, ?

Which of the following has suspended Mali's membership in response to a military coup and threatened sanctions if a civilian-led government is not restored?

What is the approximate speed (in km/s) of the Earth in its orbit around the Sun?

The outermost covering of the plant cell is constituted by:

Which movement was started as a reaction to the Partition of Bengal?

What is the area of the region bounded internally by a square of side of length ‘a’ and externally by a circle passing through the four corners of the square?

The ratio of total number of non - fiction to fiction books in all libraries is

Generation of heating at one junction and cooling at other by passing direct current through a pair of dissimilar materials is

What is the value of [45 of \(\left( {\frac{3}{7} \div \frac{{15}}{{14}}} \right) - \left( {6\frac{1}{2} \div 3 - 4} \right)\; + \;2\)] ?

Which number will replace the question mark (?) in the following series?7, 24, 75, 228, ?

The 'Loktak Lake' is located in which of the following states of India?

The solution of differential equation \(x^2 \frac {d^2y}{dx^2} + 4x\frac{dy}{dx}+2y=0\) will be ________, where c1 and c2 are constants.

Which district of Madhya Pradesh is famous for mustard and honey production?

The famous ‘Ramosi Uprising’ against the British Rule took place in India during the latter half of the 19th century. From the following options, identify the region where it occurred.

Select the odd term out of the following.0.02, 0.020, 2/100, 0.002

The ER model describes data as

The first Olympics games as held inA. U.K.B. U.S.A.C. GreeceD. Italy

The poisonous nature of Carbon monoxide (CO) is due to its

Select the options is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.BOARD : XQWTZ :: MOULD : ?

When the crank is at the inner dead centre, in a horizontal reciprocating steam engine, then the velocity of the piston will be

Where is the Headquarters of FIFA governing body ?

When water is about to vaporize it is called

TRIAC is similar to

The most important person, related to the method of ‘Analysis of Variance’ in Statistics, was

What are the demands of the Dard Aryans from the government?

The transport of heat by natural circulation of water does not take place in which boiler?

Rearrange the parts of the sentence in correct order.Awareness about the importanceP: relief from the female infanticideQ: is major weapon to getR: of girl child in the society

Which of the following sentences is true for transmission line sequence impedance?

The ratio of milk and water in a mixture is 9 ∶ 2. If 110 litres of the mixture is removed then the difference between the quantity of milk and water becomes 42 litres. Find the final quantity of the mixture.

Recently, the team from the Event Horizon Telescope Collaboration project won the ‘Breakthrough Prize in Fundamental Physics’. The team won a prize of $________ million for their work.

Which of the following has acquired video production company Hera Pheri Films (HPF Films)?

Which of the following figures will complete the analogy given below?

The entropy increase of the solid substance as it melts into liquid at 27°C (latent heat of fusion of substance = 400 kJ/kg)