RRB Group D GS Practice Set 35

RRB Group D General Science (GS) Practice Set 35 : 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 examination has been completed and the second phase examination has started from 26 August, which will be conducted till 08 September. And the third phase exam date has also been announced, which will be held from September 8 to September 19. In such a situation, the candidates who are going to appear in this examination. They should strengthen their preparation even more.

Through this article, 25 important questions and answers of General Science related to Group D exam have been included in front of you. Make sure to practice these questions before going to the exam.

RRB Group D General Science (GS) Practice Set 35
RRB Group D General Science (GS) Practice Set 35

RRB Group D General Science (GS) Practice Set 35

Question. Which animal produces the largest cubs?

  • elephant
  • rhinoceros
  • camel
  • blue hell

Answer: 4

Question. Ruby and Sapphire are the oxides of?

  • Copper
  • tin
  • Iron
  • aluminum

Answer: 4

Question. In which chemical reaction do bonds or exchange of ions take place between two compounds to form different compounds?

  • Substitution reaction
  • Double displacement reaction
  • redox reaction
  • Direct Combination Reaction

Answer: 2

Question. The chemical name of Vitamin ‘C’ is-

  • thiamine
  • ascorbic acid
  • citric acid
  • tartric acid

Answer: 2

Question. Which of the following elements is not essential for pollination?

  • Air
  • fire
  • Water
  • insect

Answer: 2

Question. Reacts with acids and bases.

Answer: 3

Question. The substance found in more than 80% of the cell is-

  • protein
  • fat
  • Mineral
  • water

Answer: 4

read also

  1. RRB Group D GS Practice Set 34
  2. RRB Group D GS Practice Set 33
  3. RRB Group D GS Practice Set 32

Question. Find out the odd statement regarding firewalls.

  • Firewall can be a software.
  • The firewall could be a hardware one.
  • A firewall can be a combination of software and hardware.
  • Firewall protects the computer from fire.

Answer: 4

Question. What is usually the same in birds?

  • lung
  • testis
  • ovary
  • Kidney

Answer: 3

Question. What is called the ‘power house’ of the plant cell?

  • lysosomes
  • ribosome
  • centrosomes
  • mitochondria

Answer: 4

Question. Which of the following agents is good for the purification of drinking water?

  • Catalytic agent
  • reducing agent
  • Sterilizing agent
  • Oxidizing agent

Answer: 4

Question. Where is scorpion venom found?

  • in the heart
  • in the mouth
  • in feet
  • in the dunk

Answer: 4

Question. Which of the following has maximum mass?

  • electron
  • neutron
  • proton
  • hydrogen nucleus

Answer: 4

Question. How can the relation of normal reaction between a metal oxide and an acid be written?

  • metal oxide + acid > salt + gas
  • metal oxide + acid > salt + precipitate
  • metal oxide + acid > salt + water
  • metal oxide + acid > salt + gas

Answer: 3

Question. Gyroscope is used in which of the following instruments?

  • computer keyboard
  • computer mouse
  • Phone
  • Television

Answer: 2

Question. Which of the following is a bio rock?

  • marble
  • Coal
  • granite
  • slate

Answer: 2

Question. According to Newton, the speed of sound in a medium can be determined?

  • by mass and density
  • by size and density
  • elastically
  • All of the above

Answer: 3

Question. The natural sources of hydrocarbons are-

  • crude oil
  • biomass
  • Coal
  • Carbohydrates

Answer 1

Question. force is the product

  • mass and acceleration
  • of mass and velocity
  • of weight and velocity
  • load and acceleration

Answer 1

Question. Solids, liquids and gases diffuse into the liquid. Which of the following options is true regarding diffusion?

  • The rate of diffusion of gases is less than that of liquids or solids.
  • The rate of diffusion of liquids is higher than that of solids or gases.
  • The rate of diffusion of solids is higher than that of liquids or gases.
  • The rate of diffusion of gases is higher than that of liquids or solids.

Answer: 4

Question. In the modern periodic table, what are the basic elements of group 18 (all except those having eight electrons in their outermost orbit) called?

  • transition element
  • inert gases
  • rare earth elements
  • metallurgy

Answer: 2

Question. If the length of a rubber string is doubled, the deformation will be-

  • will quadruple
  • double
  • triple
  • Unchanged

Answer: 2

Question. Which is the first element whose chemical discovery was made by Henning Brand?

  • Nickel
  • Cobalt
  • Hydrogen
  • Phosphorus

Answer: 4

Question. If the momentum of an object is increased by 20%, the percentage increase in kinetic energy will be

Answer: 3

Question. How much carbon is in steel?

  • 0.1-2%
  • 7-10%
  • 10-15%
  • Zero

Answer : ?

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

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