RRB Group D Exam 2022 practice set 2

Science and Technology Related Important MCQs For RRB Group D Exam Practice Set 02: Indian Railway Recruitment Board (RRB) has started the recruitment process for Group D posts. There is a provision to complete this exam in several stages. The first phase of Group D examination has ended on August 25 and the second phase examination will start from August 26 and will continue till September 8.

In such a situation, through this article, we have brought some selected questions related to science and technology, which can be asked in the upcoming shift. Therefore, candidates must read these questions once before appearing in the examination.

Science and Technology Related Important MCQs For RRB Group D Exam Practice Set 02
Science and Technology Related Important MCQs For RRB Group D Exam Practice Set 02

Some selected questions related to science and technology

Question. This year the first man went into space:

Answer: 3

Question. What is the name of the first planet which was discovered in the discovery that there are two sunrises

  • luke
  • saturn
  • Earth
  • Kepler 16b

Answer: 4

Question. Which of the following is not a renewable resource?

  • Thorium
  • geothermal heat
  • Radiation Energy
  • tidal power

Answer 1

Question. What is radar used for?

  • locating submerged submarines
  • Receiving signal from radio receiver.
  • Identifying and locating distant objects.
  • Synchronous satellite detection.

Answer: 3

Question. Where is the master controller facility of ISRO?

Answer: 4

Question. The name of the Indian National Grid Computing Initiative for Scientific Engineering and Academic Community is

  • Ganges
  • saga
  • Supreme
  • Eagle

Answer: 4

Question. Which of the following resource is renewable?

  • uranium
  • Coal
  • Timber
  • natural gas

Answer: 3

read also

  1. Questions based on Computer and Information Technology
  2. Main MCQs based on Awards and Honors
  3. Important questions on National Movement

Question. Dr. P. Rama Rao Committee is related to which of the following?

Answer: 2

Question. Which is the first commercial civilian aircraft developed by India?

  • Pawan Hans
  • Tejas
  • Elephant
  • stork

Answer: 4

Question. What is the name of the submarine of the Indian Navy?

  • INS Razali
  • INS Viraat
  • INS Sindhurakshak
  • INS Vikrant

Answer: 3

Question. ‘Maitri’ and ‘Dakshin Gangotri’ are the research centers of India in which continent?

  • Africa
  • Australia
  • South America
  • antarctica

Answer: 4

Question. On which of the following energy do gliders depend for their flight?

  • wind power
  • electrical energy
  • heat energy
  • chemical energy

Answer 1

Question. cryogenics is

  • a scientific study of dust
  • study of heat
  • scientific study of very low temperatures
  • study of origin

Answer: 3

Question. Which of the following was the first campaign of India?

  • Chandrayaan Mission
  • Mangalyaan Mission
  • Aryabhata Mission
  • Philae Mission

Answer: 2

Question. Which of the following is not a non-conventional source of energy?

  • solar energy
  • natural gas
  • wind energy
  • tidal energy

Answer: ?

What would be the correct answer to this question? Do give us your answer in the comment section.

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