“The Knowledge Library”

Knowledge for All, without Barriers…

An Initiative by: Kausik Chakraborty.
31/01/2023 11:31 PM

“The Knowledge Library”

Knowledge for All, without Barriers……….
An Initiative by: Kausik Chakraborty.

The Knowledge Library

Competitive Exam Questions & Answers -127

(1)From which monument, Gautama Buddha propagated his divine knowledge of Buddhism to the world?
(a)Humayun’s Tomb
(b)Mahabodhi Temple Complex
(c)Qutub Minar
(d)Red Fort Complex
Ans-b(Mahabodhi Temple Complex)
(2)Which is the second highest civilian award given in India?
(a)Bharat Ratna
(b)Padma Vibhushan
(c)Padma Bhushan
(d)Padma Shri
Ans-b(Padma Vibhushan)
(3)Which drug is used as an Anti-Inflammatory?
(4)Musa Paradisiaca is the scientific name of which plant?
(5)Prawns belong to which family?
(6)Adding which substance gives blue colour to glass?
(a)Manganese oxide
(b)Cobalt oxide
(c)Chromium oxide
(d)Iron oxide
Ans-b(Cobalt oxide)
(7)The (O-H)bond in CH3OH is_______________.
(a)Polar covalent
(c)non-polar covalent
Ans-a(Polar covalent)
(8)What is the base of the Octal Numeral System?
(9)Bengali is the official language of__________.
(10)If price of an article decreases from Rs 40 to Rs 30, quantity demanded increases from Q1 units to7500 units.If point elasticity of demand is-1 find Q1?
(a)9000 units
(b)4500 units
(c)10500 units
(d)6000 units
Ans-d(6000 units)
(11)Micro economics deals with
(a)the circular flow of income
(b)the decision making of a single economic variable like demand
(c)understanding unemployment
(d)economic growth
Ans-b(the decision making of a single economic variable like demand)
(12)Name the drug that is yielded from Cinchona tree and is used to cure malaria.
(13)When did the US drop the atomic bomb on Japanese city Hiroshima?
(a)6th August 1945
(b)18th July 1922
(c)26th June 1947
(d)11th May 1931
Ans-a(6th August 1945)
(14)The Great Smog of 1952 was a severe air-pollution event which affected____________.
(c)New York
(15)1-degree of latitude is equal to____________.
(a)11 Km
(16)Which city is located on the banks of the river Brahmaputra?
(17)Adolf Hitler committed suicide in__________________.
(18)Humayun(1530-1540 AD)was the ruler of which dynasty?
(19)Blood Circulation was discovered by?
(a)Mary Anderson
(b)Virginia Apgar
(c)William Harvey
(d)Robert Feulgen
Ans-c(William Harvey)
(20)What are the two kinds of Rotatory motion?
(a)Spin and Vibrational motion
(b)Spin and Orbital motion
(c)Spin and Translatory motion
(d)Spin and Projectile motion
Ans-b(Spin and Orbital motion)
(21)_______________is the perpendicular distance between point of application of force and axis of rotation.
(a)Moment arm
(b)Moment of Inertia
Ans-a(Moment arm)
(22)As per John Locke,an English philosopher and physician,which is not a Natural Right?
(d)Right to Vote
Ans-d(Right to Vote)
(23)How many seats are reserved for representatives of Scheduled Castes and Scheduled Tribes in Lok Sabha?
(24)The term “Birdie”is related to which game?
(25)Name the author of the book”All About Women”.
(a)Priya kumar
(b)Taslima Nasreen
(c)Shobha De
(d)Geeta Choubey
Ans-b(Taslima Nasreen)

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