NDA GENERAL SCIENCE QUIZ

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Question 1:

According to Charles's law, at_______________ the volume of a given mass of gas is directly proportional to its temperature.

Question 2:

Gases exert pressure on the walls of the container because the gas molecules

Question 3:

The base of an electric iron is brightly polished mainly -

Question 4:

In which type of error occurs in only one direction, either positive or negative?

Question 5:

Which of the following are isodiaphers ?

Question 6:

For a spontaneous process

  1. Value of is positive
  2. Value of  is  negative
  3. Value of  is zero
  4. Value of standard electrode potential of cell is positive

Question 7:

A student obtains a white precipitate on mixing two different salt solutions A and B in a beaker. A solution is acidified with hydrochloric acid is used as a reagent to test for sulphate ions. B salt is also known as sulphate of soda. The white precipitate is

Question 8:

Anti-venom against snake poison contains

Question 9:

AMR occurs when bacteria, viruses, fungi and parasites change over time and no longer respond to medicines making infections harder to treat and increasing the risk of disease spread, severe illness and death. What is the full form of AMR?

Question 10:

Hypocobalaminaemia is caused by deficiency of which of the following vitamins?

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