Question Bank

Alpha-Keratin is a protein present in:

Alpha-Keratin is a protein present in:

  1. Wool
  2. Eggs
  3. Blood
  4. Skin

Correct Answer : 1

The purest form of iron is?

The purest form of iron is?

  1. Pig iron
  2. Steel
  3. Wrought iron
  4. Cast iron

Correct Answer : 3

The word used to describe the shape of the earth is?

The word used to describe the shape of the earth is?

  1. Circle
  2. Oblate Spheroid
  3. Flat
  4. Sphere

Correct Answer : 2

The hydraulic jack to lift heavy vehicles in automobile service stations is one of the applications of:

The hydraulic jack to lift heavy vehicles in automobile service stations is one of the applications of:

  1. Pascal's law
  2. Boyle's law
  3. Archimedes principle
  4. Hooke's law

Correct Answer : 1

The aneroid barometer uses:

The aneroid barometer uses:

  1. Mercury
  2. Distilled water
  3. Alcohol
  4. does not use any liquid

Correct Answer : 4

Laughing gas is

Laughing gas is

  1. Nitric oxide
  2. Nitrogen pentoxide
  3. Nitrogen peroxide
  4. Nitrous oxide

Correct Answer : 4

In photography, the compound used is:

In photography, the compound used is:

  1. Potassium nitrate
  2. Ammonium nitrate
  3. Silver nitrate
  4. Ammonium bicarbonate

Correct Answer : 3

CAN (Calcium Ammonium Nitrate) is used as:

CAN (Calcium Ammonium Nitrate) is used as:

  1. Explosive
  2. Fertilizer
  3. Dye
  4. Bleaching agent

Correct Answer : 2

Galvanization is the process of applying a protective coating of :

Galvanization is the process of applying a protective coating of :

  1. Zinc over iron
  2. Iron over zinc
  3. Copper over silver
  4. Silver over gold

Correct Answer : 1

An essential condition for rusting is:

An essential condition for rusting is:

  1. High temperature
  2. light
  3. Moisture
  4. Dry air

Correct Answer : 3

Deficiency of Iron causes:

Deficiency of Iron causes:

  1. Nervous disorder
  2. Anaemia
  3. Heart disease
  4. Impairment of vision

Correct Answer : 2

Calamine is an ore of:

Calamine is an ore of:

  1. Tin
  2. Zinc
  3. Magnesium
  4. Copper

Correct Answer : 2

Vitamin D deficiency leads to:

Vitamin D deficiency leads to:

  1. Sterility
  2. Capillary fragility
  3. Rickets
  4. Pellagra

Correct Answer : 3

The earliest Buddhist literature which deal with the stories of the various birth of buddha is:

The earliest Buddhist literature which deal with the stories of the various birth of buddha is:

  1. Vinaya pitakas
  2. Abhidamma pitakas
  3. Sutta pitakas
  4. Jatakas

Correct Answer : 4

Tsunamis are not caused by:

Tsunamis are not caused by:

  1. Hurricanes
  2. Volacanic eruptions
  3. Undersea lanslides
  4. Earthquakes

Correct Answer : 1

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