Basic GK Practice Question and Answer

Q:

What is the main component of CPU?

643 0

  • 1
    Control Unit
    Correct
    Wrong
  • 2
    Memory
    Correct
    Wrong
  • 3
    Arithmetic Logic Unit
    Correct
    Wrong
  • 4
    All these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "All these"

Q:

Input is converted into output?

954 0

  • 1
    memory
    Correct
    Wrong
  • 2
    CPU
    Correct
    Wrong
  • 3
    input and output
    Correct
    Wrong
  • 4
    Peripherals
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "CPU"

Q:

The quantity produced by the computer is?

1062 0

  • 1
    Memory
    Correct
    Wrong
  • 2
    Data
    Correct
    Wrong
  • 3
    Output
    Correct
    Wrong
  • 4
    Input
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Output"

Q:

Which of the following produces more flame?

777 1

  • 1
    Steam
    Correct
    Wrong
  • 2
    hot air
    Correct
    Wrong
  • 3
    Sun rays
    Correct
    Wrong
  • 4
    All these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Steam"

Q:

The best conductor of heat is?

873 0

  • 1
    Silver
    Correct
    Wrong
  • 2
    gold
    Correct
    Wrong
  • 3
    copper
    Correct
    Wrong
  • 4
    Aluminum
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Silver"

Q:

On increasing the pressure on ice, what will be its melting point?

978 0

  • 1
    decrease
    Correct
    Wrong
  • 2
    increase
    Correct
    Wrong
  • 3
    become zero
    Correct
    Wrong
  • 4
    remain unchanged
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "decrease"

Q:

One horse power is equal to how many watts?

1255 0

  • 1
    450 watts
    Correct
    Wrong
  • 2
    600 watts
    Correct
    Wrong
  • 3
    734 watts
    Correct
    Wrong
  • 4
    746 watts
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "746 watts"

Q:

An iron needle floats on the surface of water. What is the reason for this phenomenon?

862 0

  • 1
    viscosity
    Correct
    Wrong
  • 2
    acceleration due to gravity
    Correct
    Wrong
  • 3
    surface tension
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "surface tension"

      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