RRB Group D General Science Practice Set 46

rrb group d gs practice set 46 | General Science questions asked in Group D exam, must see


RRB Group D General Science Practice Set 46: RRB Group D examination has started from August 19, in which the conduct of the first and second phase examination has been completed, now the third phase examination has started, which will be conducted from September 8 to September 19. So the candidates who have to appear for the next shift exam should speed up their preparation.

In this way, 25 important questions and answers of General Science related to Group D exam have been included in this article. Make sure to practice these questions before appearing in the exam.

rrb group d general science practice set 46

rrb group d general science practice set 46

Question. Tetanus is also known as:

  • Shingles
  • lock-jock
  • Hooping cough
  • gragin

Answer: 2

Question. Liver disease Hepatitis B is caused by-

  • HBV virus
  • bacteria
  • RNA virus
  • platyhelminth

Answer 1

Question. Has ahi vict ka changed to ka?

  • Minerals
  • mineral mixture
  • natural ingredients
  • none of these

Answer: 3

Question. The richness of the ecosystem with chemical elements, especially nitrogen, phosphorus compound elements is called ……..

  • eutrophication
  • sedimentation
  • hydrogenation
  • oxidation

Answer 1

Question. Which of the following is a good source of dietary calcium?

  • rice
  • ragi
  • egg
  • skimmed milk

Answer – 4

Question. Slow growth of human body is due to deficiency of which of the following?

  • thick
  • Vitamins
  • protein
  • none of these

Answer: 3

Question. Chemical Reaction → CO2 +h2o → h2CO3 Example is-

  • of oxidation
  • of collection
  • of exchange
  • of separation

Answer 1

Question. Iron (Fe) is the main reducing agent used in metallurgy

  • Coke
  • carbon di oxide
  • Lime
  • aluminum

Answer 1

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Question. Which of the following is not a polymer?

  • starch
  • protein
  • Cotton
  • Ghee

Answer – 4

Question. How many layers are there in human skin?

Answer – 4

Question. What will happen if you drink waste water?

  • Typhoid
  • Malaria
  • anemia
  • Paaji

Answer 1

Question. Water is the solvent of ionic salts because-

  • it has a high boiling point
  • Its dipole moment is high.
  • Its specific heat is high.
  • It has no colour.

Answer: 2

Question. What is the normal heart rate in adults?

  • 60-100 beats/minute
  • 50-80 beats/minute
  • 120-180 beats/min
  • 75-120 beats/minute

Answer 1

Question. Which of the following nitrogenous bases is not present in ribonucleic acid (RNA)?

  • cytosine
  • adenine
  • thiamine
  • guanine

Answer: 3

Question. Who developed the C-programming language?

  • Charles Bawez
  • larry wall
  • James Gosling
  • Dennis Ritchie

Answer – 4

Question. Which is India’s first geostationary experimental telecommunication satellite?

Answer – 4

Question. Which of the following elements has a higher atomic number than fluorine?

  • sodium
  • turquoise
  • nitrogen
  • boron

Answer 1

Question. How can the morphology of chromosomes be well studied?

  • between
  • in its infancy
  • in the middle Ages
  • in the zygotene

Answer: 3

Question. In human blood, what percentage of the cellular fraction is plasma?

Answer: 2

Question. fermentation (fermentation)

  • aerobic respiration
  • aneurysm
  • heat exothermic reaction
  • sweat

Answer: 2

Question. Qatar is the highest per capita emitter of which of the following gas?

Answer 1

Question. What are the electrons in the highest energy level of an atom called?

  • core electron
  • orbital electron
  • valence electrons
  • free electrons

Answer: 3

Question. Which of the following is not related to brain?

  • It is the largest part of the brain, about 60%.
  • It forms the front, top and sides of the brain.
  • It consists of two parts, which are called cerebral hemispheres.
  • it is part of the forebrain

Answer 1

Question. What is the specific role of vitamin K in synthesis?

  • albumin
  • Immunity
  • globulin
  • prothrombin

Answer – 4

Question. Which of the following is a viral disease?

  • polio
  • bow head
  • leprosy
  • plague

Answer : ?

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





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