Which of the following diseases is caused by virus ?

• Cholera
• Typhoid
• Tuberculosis
• Small Pox
Correct Option: D  [ Small Pox ]

Remark:

Which among the following elements increases the absorption of water and calcium in plants ?

• Manganese
• Boron
• Copper
• Molybdenum
Correct Option: B  [ Boron ]

Remark:

Organic farming does not include:

• green manures
• chemical fertilizers
• crop rotation
• compost and farmyard manures
Correct Option: B  [ chemical fertilizers ]

Remark:

Which gas is used as fire extinguisher?

• Nitrogen dioxide
• Carbon monoxide
• Carbon dioxide
• Nitrous oxide
Correct Option: C  [ Carbon dioxide ]

Remark:

Adult Filaria worms live in human:

• Blood
• Lymphatics
• Liver
• Intestine
Correct Option: B  [ Lymphatics ]

Remark:

One kilobyte is equal to:

• 1024 bytes
• 2048 bytes
• 1023 bytes
• 10000 bytes
Correct Option: A  [ 1024 bytes ]

Remark:

Pure water freezes at a temperature:

• 47°F
• 32°F
• 0°F
• 19°F
Correct Option: B  [ 32°F ]

Remark: Ordinarily, the freezing point of water and melting point is 0°C or 32°F.

Normally, the substances that fight against diseases in human body are known as :

• Antibodies
• Deoxyribo nucleic acid
• Ribo nucleic acid
• Enzymes
Correct Option: A  [ Antibodies ]

Remark:

The largest gland of human body is :

• Thyroid
• Kidney
• Pancreas
• Liver
Correct Option: D  [ Liver ]

Remark:

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

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

Remark: