Time during which a job is processed by the computer is:

• Delay time
• Real time
• Down time
• Execution time
Correct Option: D  [ Execution time ]

Remark:

Boiling point of water inside a sealed pressure cooker is:

• 100℃
• 121℃
• 95℃
• 0℃
Correct Option: B  [ 121℃ ]

Remark:

Sericuluture is a rearing practice of :

• Fishes
• Silk worm
• Honey bees
• Earth worm
Correct Option: B  [ Silk worm ]

Remark:

Who discovered electromagnetic nature of light?

• Young
• Snell
• Newton
• Maxwell
Correct Option: D  [ Maxwell ]

Remark:

Which of the following compounds is used in fire extinguishers ?

• Sodium carbonate
• Sodium bicarbonate
• Sodium nitrate
• Sodium sulphate
Correct Option: B  [ Sodium bicarbonate ]

Remark:

According to ISRO, Chandrayaan-2 moon mission will explore which area of the moon ?

• Moon North Pole
• Moon South Pole
• Moon North-West part
• Unexplored part of the Moon
Correct Option: B  [ Moon South Pole ]

Remark:

Pituitary gland is located in

• brain
• kidney
• liver
• intestine
Correct Option: A  [ brain ]

Remark:

The time period of a pendulum when taken to the Moon would:

• remain the same
• decrease
• become zero
• increase
Correct Option: D  [ increase ]

Remark:

The gas which destroys ozone layer is:

• Oxygen
• Argon
• Chloroflurocarbon
• Hydrogen
Correct Option: C  [ Chloroflurocarbon ]

Remark:

The weight of a person on the surface of the moon will be about one-sixth of his weight on the surface of the earth. This is because

• The moon has no air.
• The moon has no water.
• The gravity of the moon is about half of the earth.
• The gravity of the moon is abouut one-sixth of that of the earth.
Correct Option: D  [ The gravity of the moon is abouut one-sixth of that of the earth. ]

Remark: