“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 -42

(1)In which of the following case, law of demand fails?
(a) Giffen goods
(b) Normal goods
(c) Inferior goods
(d) Both Giffen and Inferior goods
Ans-a(Giffen goods)
(2)Match the following
Form of Market       Number of seller and Buyers
1. Oligopoly              a. Large Number of sellers
                                       and buyers
2. Monopoly             b. A few big sellers and
                                       a large number of buyers
3. Perfect                   c. One seller but large
                                       Competition number of buyers
(a)1-b, 2-c, 3-a
(b)1-c, 2-a, 3-b
(c)1-a, 2-b, 3-c
(d)1-b, 2-a, 3-c
Ans-a(1-b, 2-c, 3-a)
(3)How many fundamental Rights are mentioned in Indian constitution?
(a) Five
(b) Six
(c) Seven
(d) Eight
Ans-b(Six)
(4)Which of the following Article/Articles cannot be suspended even during emergency?
(a) Article 19
(b) Article 20 and 21
(c) Article 22 and 23
(d) Article 24 and 25
Ans-b(Article 20 and 21)
(5)Who was the first viceroy of India?
(a) Lord Canning
(b) Lord Curzon
(c) Lord Wavell
(d) Lord Mountbatten
Ans-a(Lord Canning)
(6)Who wrote ‘Nyaya Sutra’?
(a) Vyasa
(b) Gautam
(c) Kapila
(d) Charaka
Ans-b(Gautam)
(7)Earth’s Deepest point in water is Mariana trench. It is located in which of the following oceans?
(a) Atlantic Ocean
(b) Arctic Ocean
(c) Indian Ocean
(d) Pacific Ocean
Ans-d(Pacific Ocean)
(8)Masai is a tribe of which of the following country?
(a) Kenya
(b) Germany
(c) Australia
(d) India
Ans-a(Kenya)
(9)With which of the following body organ is ‘Pacemaker’ associated?
(a) Liver
(b) Brain
(c) Heart
(d) Lungs
Ans-c(Heart)
(10)Haemoglobin is an important component of_______________.
(a) White blood cells
(b) Red blood cells
(c) Plasma
(d) All options are correct
Ans-b(Red blood cells)
(11)Anaemia is caused because of deficiency of which of the following?
(a) Cobalt
(b) Iron
(c) Sodium
(d) Calcium
Ans-b(Iron)
(12)What is the minimum distance (in metres) required to hear an echo?
(a) 10
(b) 13
(c) 17
(d) 21
Ans-c(17)
(13)Why does a black board appears black in colour?
(a) It reflects black colour
(b) It absorbs black colour
(c) It reflects all colours
(d) It absorbs all the colours
Ans-d(It absorbs all the colours)
(14)Which one among the following is a main system board of a computer?
(a) CPU
(b) Keyboard
(c) Microchip
(d) Mother board
Ans-d(Mother board)
(15)Which among the following metal is used for galvanization?
(a) Zinc
(b) Copper
(c) Iron
(d) Silver
Ans-a(Zinc)
(16)What is dry ice?
(a) Solid Carbon dioxide
(b) Solid Nitrogen dioxide
(c) Solid Sulphur dioxide
(d) Solid water
Ans-a(Solid Carbon dioxide)
(17)Which of the following represents the most complex trophic level?
(a) Community
(b) Population
(c) Ecosystem
(d) Species
Ans-c(Ecosystem)
(18)Chief Minister of Andhra Pradesh launched a medical scheme for APL families. What is the name of that scheme?
(a) Haritha Kalyanam
(b) Arogya Raksha
(c) Kalyanamsurvay
(d) Swasthya Raksha
Ans-b(Arogya Raksha)
(19)Who discovered X-rays?
(a) W.C.Roentgen
(b) Albert Einstein
(c) Samuel Cohen
(d) Edward Taylor
Ans-a(W.C.Roentgen)
(20)How many players are there in a water polo team?
(a) 6
(b) 5
(c) 7
(d) 8
Ans-c(7)
(21)‘Lavani’ is a dance form of which state in India?
(a) Maharashtra
(b) Gujarat
(c) Madhya Pradesh
(d) Andhra Pradesh
Ans-a(Maharashtra)
(22)Who is being awarded with Asian Award 2016 as the Chivas Social entrepreneur of the year?
(a) Vikram Patel
(b) Shri Prakash Lohia
(c) Rami Ranger
(d) Anil Agarwal
Ans-a(Vikram Patel)
(23)The book “Azad Bachpan ki Aur” is written by which author?
(a) Kailash Satyarthi
(b) Radhakant Bharti
(c) Dipak Misra
(d) Subhash Chandra
Ans-a(Kailash Satyarthi)
(24)India by the Nile’, was a cultural festival celebrated by India and________________.
(a) Sudan
(b) Kampala
(c) Egypt
(d) Kenya
Ans-c(Egypt)
(25)Sheikh Hasina Wazed is the Prime Minister of which neighbouring country of India?
(a) Pakistan
(b) Bangladesh
(c) Afghanistan
(d) Nepal
Ans-b(Bangladesh)

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