General Science Practice Question and Answer

Q:

Which is the largest human cell?

729 0

  • 1
    Spleen
    Correct
    Wrong
  • 2
    Ovum
    Correct
    Wrong
  • 3
    Liver
    Correct
    Wrong
  • 4
    Skin
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Ovum"

Q:

Optical fibres are mainly used in?

695 0

  • 1
    Musical Instruments
    Correct
    Wrong
  • 2
    Food Industry
    Correct
    Wrong
  • 3
    Communication
    Correct
    Wrong
  • 4
    Weaving
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Communication"

Q:

Endothermic reactions are those in which?

780 0

  • 1
    Temperature increases
    Correct
    Wrong
  • 2
    Light is produced
    Correct
    Wrong
  • 3
    Heat is evolved
    Correct
    Wrong
  • 4
    Heat is absorbed
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Heat is absorbed"

Q:

Maxwell is the unit of -

889 0

  • 1
    Magnetic susceptibility
    Correct
    Wrong
  • 2
    Intensity of magnetization
    Correct
    Wrong
  • 3
    Permeability
    Correct
    Wrong
  • 4
    Magnetic flux
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Magnetic flux"

Q:

The bending of light when it passes around a corner or a slit is due to ______.

639 0

  • 1
    Diffraction
    Correct
    Wrong
  • 2
    Total internal reflection
    Correct
    Wrong
  • 3
    Reflection
    Correct
    Wrong
  • 4
    Refraction
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Diffraction"

Q:

Which of the following alloys is used for making magnets ?

662 0

  • 1
    Alnico
    Correct
    Wrong
  • 2
    Magnelium
    Correct
    Wrong
  • 3
    Duralumin
    Correct
    Wrong
  • 4
    Stainless Steel
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Alnico"

Q:

Which of the following is used as a coolant in nuclear reactors?

709 0

  • 1
    calcium
    Correct
    Wrong
  • 2
    Graphite
    Correct
    Wrong
  • 3
    Heavy water
    Correct
    Wrong
  • 4
    Cadmium
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Heavy water"

Q:

A monkey sitting on a branch of a tree suddenly falling down towards the ground in an example of___.

1263 0

  • 1
    Law of conservation of mass
    Correct
    Wrong
  • 2
    Law of conservation of energy
    Correct
    Wrong
  • 3
    Kepler’s law
    Correct
    Wrong
  • 4
    Newton’s third law of motion
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Law of conservation of energy"

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully