Railways RRB Group D & ALP Exam 2018 – Flat 50% Off on Oliveboard Mocks!
Railways RRB Group D & ALP Exam 2018 – Flat 50% Off on Oliveboard Mocks!

Railway RRB Group D 2018 General Science Questions

Railway RRB Group D General Science Questions 2018. Welcome to the www.letsstudytogether.co online Railway RRB Group D section. If you are preparing Railway, RRB ALP and RRB Group D Exams 2018, you will come across a section on “General Science”. Here we are providing you with “Important RRB Group D 2018 General Science Practice Questions”   based on the latest pattern of your daily practice.

This “Railway RRB Group D 2018 General Science “is also important for other Railway exams such as RRB ALP & Technicians Exam 2018.

RRB Group D 2018 General Science Practice Questions | Set-1


 1. In which of the following processes is energy released?

A. Respiration

B. Photosynthesis

C. Ingestion

D. Absorption

Show Correct Answers

A. Respiration 

2.The Source of the sun’s energy, is the process of –

A. photoelectric emission

B. nuclear fission

C. nuclear fusion

D. thermionic emission

Show Correct Answers

C. nuclear fusion

3. Study of atmospheric phenomena is called –

A. Astrology

B. Meteorology

C. Seismology

D. Astronomy

Show Correct Answers

B. Meteorology

Stifle→Stilt→Stingy→Stink

4.“Curie” is the unit of –

A. radioactivity

B. temperature

C. heat

D. energy

Show Correct Answers

A. radioactivity 

5.Lines drawn parallel to the equator are called –

A. Latitudes

B. Longitudes

C. Meridians

D. None of these

Show Correct Answers

 A. Latitudes

6.Which acid is present in lemon ?

A. marlic acid

B. citric acid

C. lactic acid

D. tartaric acid

Show Correct Answers

B. citric acid

7.Milk is an example of:

A. A gel

B. A foam

C. An emulsion

D. A suspension

Show Correct Answers

C. An emulsion

8.Which of the following is not a plant hormone?

A. Gibberellic

B. Auxins

C. Cytokinins

D. Thyroxin

Show Correct Answers

D. Thyroxin

9. Which among the following is the major cause of acid rain?

A. Carbon dioxide

B. Carbon monoxide

C. Nitrogen dioxide

D. Oxygen

Show Correct Answers

C. Nitrogen dioxide

10. The characteristic odour of garlic is due to –

A. A chloro compound

B. A sulphur compound

C. A fluorine compound

D. Acetic acid

Show Correct Answers

B. A sulphur compound 

Daily Railway RRB Group D Practice Questions 2018


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