If a liquid is heated in space under no gravity, the transfer of heat will take place by process of:

• conduction
• convection
• radiation
• cannot be heated in the absence of gravity
Correct Option: C  [ radiation ]

Remark:

Which amongst the following is the largest endocrine gland in the body?

• Thyroid
• Parathyroid
• Adrenal
• Pituitary
Correct Option: A  [ Thyroid ]

Remark:

Green Revolution is associated with:

• Agriculture
• Sericulture
• Fishery
• Cultivation of bees
Correct Option: A  [ Agriculture ]

Remark:

ISRO was establish in which year?

• 1976
• 1966
• 1969
• 1970
Correct Option: C  [ 1969 ]

Remark:

Pure gold is of

• 24 Carat
• 18 Carat
• 22 Carat
• None of these
Correct Option: A  [ 24 Carat ]

Remark: A "carat" is a unit of measurement used to express the weight of gemstones, particularly diamonds and gold etc.

Our bones and teeth are generally made of

• Tricalcium phosphate
• Fluoropetite
• Chloropetite
• Hydrolith
Correct Option: A  [ Tricalcium phosphate ]

Remark:

The largest artery in human body is:

• Aorta
• Capillary
• Vena cava
• Pulmonary vein
Correct Option: A  [ Aorta ]

Remark: The aorta is the largest artery of the body and carries blood from the heart to other part of the body.

What is the scientific name of Vitamin- C :

• Turtaric Acid
• Folic Acid
• Ascorbic Acid
• Oxalic Acid
Correct Option: C  [ Ascorbic Acid ]

Remark:

Which layer of the atmosphere is nearest to the surface of the earth?

• Mesosphere
• Thermosphere
• Troposphere
• Stratosphere
Correct Option: C  [ Troposphere ]

Remark:

Oxygen liberated during photosynthesis comes from:

• water
• carbon dioxide
• glucose
• Both carbon dioxide and glucose.
Correct Option: A  [ water ]

Remark: