“The Knowledge Library”

Knowledge for All, without Barriers…

An Initiative by: Kausik Chakraborty.

“The Knowledge Library”

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

The Knowledge Library

Competitive Exam Questions & Answers -90

(1)Which of the following is not an Operating System?
(a)Windows Vista
(b)Linux
(c)Microsoft Office
(d)Apple’s Mac Os
Ans-c(Microsoft Office)
(2)Venn diagram was invented by
(a)Lucien Vidi
(b)John Venn
(c)Theophilus Van Kannel
(d)Lewis Urry
Ans-b(John Venn)
(3)What is the total number of bones in the human body?
(a)206
(b)103
(c)309
(d)412
Ans-a(206)
(4)Emblica Officinalis is the scientific name of
(a)Peepal
(b)Mango
(c)Amla
(d)Drumstick
Ans-c(Amla)
(5)Sponges belongs to the phylum
(a)Protozoa
(b)Annelida
(c)Porifera
(d)Cnidaria
Ans-c(Porifera)
(6)The release of which among the following is the primary reason for depletion of the ozone layer?
(a)Nitrous oxide
(b)Hydrogen dioxide
(c)Chlorofluro carbon
(d)Carbon monoxide
Ans-c(Chlorofluro carbon)
(7)Which of the following molecules is joined by a double covalent bond?
(a)Cl2
(b)O2
(c)N2
(d)He2
Ans-b(O2)
(8)The renowned Temple at Ranakpur is a________Temple.
(a)Shiva
(b)Jain
(c)Krishna
(d)Ram
Ans-b(Jain)
(9)Jallikattu is associated with_________.
(a)Trichur
(b)Karthigai
(c)Onam
(d)Pongal
Ans-d(Pongal)
(10)If the price of an article decreases from Rs.12 to Rs.10, quantity demanded increases from 1000 units to 1400 units.Find point elasticity of demand?
(a)2.4
(b)-2
(c)-2.4
(d)2
Ans-c(-2.4)
(11)Who generally presents the Finance Budget in Indian Parliament?
(a)RBI Governor
(b)Budget Minister
(c)Finance Minister
(d)Finance Secretary
Ans-c(Finance Minister)
(12)Which gas contributes most to the Greenhouse effect?
(a)Water vapour
(b)Ozone
(c)Oxygen
(d)Nitrogen
Ans-a(Water vapour)
(13)Corbett National Park was established to protect which animal?
(a)Bengal Tigers
(b)Snow Leopards
(c)Asiatic Lions
(d)One-Horned Rhinos
Ans-a(Bengal Tigers)
(14)Subramanya Bharthi was a noted_________.
(a)Boxer
(b)Swimmer
(c)Poet
(d)Painter
Ans-c(Poet)
(15)Which state does not share a common border with Chhattisgarh?
(a)Andhra Pradesh
(b)Odisha
(c)Jharkhand
(d)Maharashtra
Ans-a(Andhra Pradesh)
(16)Name the longest river in India.
(a)Brahmaputra
(b)Ganga
(c)Godavari
(d)Krishna
Ans-b(Ganga)
(17)Quit India Movement was launched by Mahatma Gandhi in_________.
(a)1885
(b)1942
(c)1947
(d)1939
Ans-b(1942)
(18)Which Freedom Fighter addressed Mahatma Gandhi as”Father of the Nation” for the 1st time?
(a)Jawaharlal Nehru
(b)Subhash Chandra Bose
(c)Sarojini Naidu
(d)Chandra Shekhar Azad
Ans-b(Subhash Chandra Bose)
(19)Name the first Indian who got Nobel Prize in physics.
(a)CK Naidu
(b)Rangnath Mishra
(c)Amartya Sen
(d)CV Raman
Ans-d(CV Raman)
(20)Which physical quantity is measured in ‘siemens’?
(a)Electric potential
(b)Electrical conductance
(c)Magnetic flus
(d)Refractive index
Ans-b(Electrical conductance)
(21)Rate of change of momentum is
(a)Area
(b)Pressure
(c)Force
(d)Velocity
Ans-c(Force)
(22)All of the following are the aims of Lok Adalat,except
(a)Secure justice to the weaker sections
(b)Mass disposal of the cases
(c)Give the power to rule in the hands of the common man
(d)Minimize cost and delay
Ans-c(Give the power to rule in the hands of the common man)
(23)What is the salary per month of the President of India?
(a)Rs 1,50,000
(b)Rs 1,00,000
(c)Rs 75,000
(d)Rs 50,000
Ans-a(Rs 1,50,000)
(24)Shital Mahajan is associated with which sport?
(a)Sky Diving
(b)Shooting
(c)Discus Throw
(d)Cricket
Ans-a(Sky Diving)
(25)Who is the author of the book,’A Suitable Boy’?
(a)Vikram Seth
(b)Arun Shourie
(c)Amrita Pritam
(d)Mahashweta Devi
Ans-a(Vikram Seth)

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