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RRB NTPC GK & Science Test: 10 Jan 2020

Attempt now to get your rank among 10531 students!

Question 1

What is the old name of Singapore?

(A) Temasek (B) Myanmar


(C) Ceylon (D) Bohemia


Question 2

Who invented revolver?

(A) William Hunt


(B) Robert H. Goddard


(C) Henry Ogle


(D) Samuel Colt


Question 3

What is cache memory.

(A) RAM


(B) ROM


(C) EROM


(D) EPROM


Question 4

Two bones in human body is connected by:

(A) by Joints


(B) by ligaments


(C) by muscle


(D) by small bones


Question 5

What is the full form of CFC.

(A) Chloro Fluoro Carbon


(B) Chloro Fluoro Carbide


(C) Chlorine Flourine Carbondioxide


(D) Carbo Fluoro Chloride

Question 6

What is the noise level of normal conversation?

(A) 60 dB


(B) 70 dB


(C) 80 dB


(D) 90 dB


Question 7

Who had defined the concept of ecosystem-

(A) Arthur Tansley

(B) Evelyn Hutchinson

(C) Raymond Lindeman

(D) Charles Elton

Question 8

Which statement is false

(A) Mangrove maintains bio-diversity


(B) Mangrove gives mangoes


(C) Mangrove Stops flood


(D) Mangrove are running due to urbanization


Question 9

What is the colour of blood of octopus?

(A) Red

(B) Blue

(C) Pink

(D) Black

Question 10

Which one is not the cause of cancer?

(A) Environmental factor


(B) Genetic mutation


(C) Genetic amendments


(D) Transmission


Question 11

When temperature of human body comes down 2-3.5oF from normal standard body temperature. Then it is called

(A) Fever (B) Hypothermia


(C) Hyperthermia (D) Hyperpyrexia


Question 12

Zika virus is spread by

(A) Rat (B) Mosquito


(C) Snake bitting (D) Monkey


Question 13

Who first introduced the electrochemical cell?

Question 14

Which Article of the Indian Constitution deals with Election Commission?

Question 15

Freedom of Press comes under which article of Indian Constitution?

Question 16

‘The freedom of trade and commerce within the country and between the states in Indian constitution’ is influenced by which of the following country’s constitution?

Question 17

Indian Constitution is:

Question 18

Panchayati raj system was formalized in 1992 to the Indian Constitution by –

Question 19

The Principles of Liberty, Equality and Fraternity of the Indian constitution are borrowed from the ______ constitution.

Question 20

By which of the following can the President of India be impeached ?

Question 21

MIRV stands for

Question 22

A new technology which provides the ability to create an artificial world and have people interact with it is called?

Question 23

GSLV Project of India is connected with ______.

Question 24

The acid-rain destroys the vegetation because it contains:

Question 25

Frederick sanger was awarded the Nobel prize in chemistry for _________.
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Jul 8SSC & Railway