Question Bank

Name the first enzyme that mix with food in the digestive tract?

Name the first enzyme that mix with food in the digestive tract?

  1. Trypsin
  2. Amylase
  3. Pepsin
  4. None of the above

Correct Answer : 2

Which of the following in biology is the energy currency of cells?

Which of the following in biology is the energy currency of cells?

  1. PDP
  2. ATP
  3. DTP
  4. ADP

Correct Answer : 2

In the stem of a plant respiration and breathing takes place through?

In the stem of a plant respiration and breathing takes place through?

  1. Air tubes
  2. Root hair
  3. Stomata
  4. Lenticels

Correct Answer : 4

Name the blood vessel which carries blood back to the heart?

Name the blood vessel which carries blood back to the heart?

  1. Veins
  2. Artery
  3. Platelet
  4. Capillaries

Correct Answer : 1

Transportation of food in plants takes place through?

Transportation of food in plants takes place through?

  1. Tracheids
  2. Phloem
  3. Xylem
  4. Companion cells

Correct Answer : 2

A reaction in which both oxidation and reduction reaction takes place simultaneously is called ?

A reaction in which both oxidation and reduction reaction takes place simultaneously is called ?

  1. Double displacement reaction
  2. Decomposition reaction
  3. Redox reaction
  4. Synthesis reaction

Correct Answer : 3

The elements in group 17 of a periodic table are called?

The elements in group 17 of a periodic table are called?

  1. Zerovalent
  2. Actinide series
  3. Halogens
  4. Transition elements

Correct Answer : 3

Name a gas which is used in refrigeration and in fire extinguisher?

Name a gas which is used in refrigeration and in fire extinguisher?

  1. Methane
  2. Carbon Dioxide
  3. Nitrogen
  4. Hydrogen

Correct Answer : 2

Name a gas which is used in the manufacture of vanaspati ghee, alcohol and ammonia?

Name a gas which is used in the manufacture of vanaspati ghee, alcohol and ammonia?

  1. Butane
  2. Oxygen
  3. Propane
  4. Hydrogen

Correct Answer : 4

Name a gas used in high speed photography?

Name a gas used in high speed photography?

  1. Radon
  2. Xenon
  3. Krypton
  4. Nitrous Oxide

Correct Answer : 3

Name a gas which is used in the fermentation of sugar?

Name a gas which is used in the fermentation of sugar?

  1. Carbon Dioxide
  2. Propane
  3. Butane
  4. Ammonia

Correct Answer : 1

Duduma falls are located on which of the following rivers in India?

Duduma falls are located on which of the following rivers in India?

  1. Godavari River
  2. Narmada River
  3. Machkund River
  4. Kalahandi River

Correct Answer : 3

Ninai falls are located on the watercourse of which of the following rivers?

Ninai falls are located on the watercourse of which of the following rivers?

  1. Chambal
  2. Narmada
  3. Godavari
  4. Tapti

Correct Answer : 2

Abbey falls are located in the geographical proximity of ?

Abbey falls are located in the geographical proximity of ?

  1. Nilgiri Mountains
  2. Himalayas
  3. Eastern Ghats
  4. Western Ghats

Correct Answer : 4

Chitrakote falls are located in which of the following States?

Chitrakote falls are located in which of the following States?

  1. Bihar
  2. Uttar Pradesh
  3. Chattisgarh
  4. Jharkhand

Correct Answer : 3

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