Practice Question and Answer

Q:

According to food habit, what kind of teeth are present in human beings?

1609 0

  • 1
    Bunodont
    Correct
    Wrong
  • 2
    Secodont
    Correct
    Wrong
  • 3
    Selenodont
    Correct
    Wrong
  • 4
    Lophodont
    Correct
    Wrong
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Answer : 1. "Bunodont "

Q:

Which of the following is a Lewis base?

833 0

  • 1
    Ammonia
    Correct
    Wrong
  • 2
    Magnesium chloride
    Correct
    Wrong
  • 3
    Aluminum chloride
    Correct
    Wrong
  • 4
    Sodium ion
    Correct
    Wrong
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Answer : 1. "Ammonia"

Q:

What is a diphyodont type of dentition?

715 0

  • 1
    Two types of teeth only
    Correct
    Wrong
  • 2
    Two phase of gums and teeth
    Correct
    Wrong
  • 3
    Three types of teeth
    Correct
    Wrong
  • 4
    Two sets of teeth during life
    Correct
    Wrong
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Answer : 4. "Two sets of teeth during life"

Q:

Which of the following substances cannot act as both acid as well as a base?

783 0

  • 1
    Amphoteric substance
    Correct
    Wrong
  • 2
    Amphiprotic substance
    Correct
    Wrong
  • 3
    Ampholyte
    Correct
    Wrong
  • 4
    Photophilic
    Correct
    Wrong
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Answer : 4. "Photophilic"

Q:

Where does the mouth lead into the alimentary canal?

682 0

  • 1
    Pharynx
    Correct
    Wrong
  • 2
    Larynx
    Correct
    Wrong
  • 3
    Oral cavity
    Correct
    Wrong
  • 4
    Tongue
    Correct
    Wrong
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Answer : 3. "Oral cavity"

Q:

A strong acid has a ______________

938 0

  • 1
    Weak conjugate acid
    Correct
    Wrong
  • 2
    Weak conjugate base
    Correct
    Wrong
  • 3
    Strong conjugate base
    Correct
    Wrong
  • 4
    Strong conjugate acid
    Correct
    Wrong
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Answer : 2. "Weak conjugate base"

Q:

What does our digestive system consist of?

725 0

  • 1
    Alimentary canal and associated glands
    Correct
    Wrong
  • 2
    Digestive glands only
    Correct
    Wrong
  • 3
    Digestive glands only
    Correct
    Wrong
  • 4
    Mucous glands
    Correct
    Wrong
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Answer : 1. "Alimentary canal and associated glands"

Q:

A proton donor is a ____________ substance.

804 0

  • 1
    Proton genic
    Correct
    Wrong
  • 2
    Photophilic
    Correct
    Wrong
  • 3
    Amphoteric
    Correct
    Wrong
  • 4
    Amphiprotic
    Correct
    Wrong
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Answer : 1. "Proton genic"

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