General Science Questions Practice Question and Answer

Q:

Who Invented Induction Coil?

1916 0

  • 1
    Edwin Howard Armstrong
    Correct
    Wrong
  • 2
    John Barber
    Correct
    Wrong
  • 3
    Edwin Beard Budding
    Correct
    Wrong
  • 4
    Nicholas Callan
    Correct
    Wrong
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Answer : 4. "Nicholas Callan"

Q:

Select the odd from the following.

1914 0

  • 1
    J.L .Baird — Television
    Correct
    Wrong
  • 2
    J. Parkinson — Penicillin
    Correct
    Wrong
  • 3
    James Watt — Steam Engine
    Correct
    Wrong
  • 4
    A. G. Bell — Telephone
    Correct
    Wrong
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Answer : 3. "James Watt — Steam Engine "

Q:

A typical example of a semiconductor is _______?

1912 0

  • 1
    Platinum
    Correct
    Wrong
  • 2
    Germanium
    Correct
    Wrong
  • 3
    Quartz
    Correct
    Wrong
  • 4
    Mica
    Correct
    Wrong
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Answer : 2. "Germanium"

Q:

A flat mirror has a minimum height to see a full reflection of a person. 

1912 0

  • 1
    Equal to the height of the person
    Correct
    Wrong
  • 2
    Half of the height of a person
    Correct
    Wrong
  • 3
    One-fourth of the person's height
    Correct
    Wrong
  • 4
    Double the height of the person
    Correct
    Wrong
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Answer : 2. "Half of the height of a person "

Q:

The ozone layer in the atmosphere is at a height of about

1911 0

  • 1
    25 km
    Correct
    Wrong
  • 2
    50 km
    Correct
    Wrong
  • 3
    100 km
    Correct
    Wrong
  • 4
    200 km
    Correct
    Wrong
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Answer : 2. "50 km"

Q:

How Many Bones are there in Skull of a Human Being? 

1909 0

  • 1
    31
    Correct
    Wrong
  • 2
    32
    Correct
    Wrong
  • 3
    29
    Correct
    Wrong
  • 4
    30
    Correct
    Wrong
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Answer : 3. "29 "

Q:

Which of the following is NOT a part of the endocrine system?

1905 0

  • 1
    Pineal gland
    Correct
    Wrong
  • 2
    Salivary gland
    Correct
    Wrong
  • 3
    Thymus
    Correct
    Wrong
  • 4
    Adrenal gland
    Correct
    Wrong
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Answer : 2. "Salivary gland"

Q:

Literal meaning of the term " Home sapiens " is 

1903 0

  • 1
    Man - The Wise
    Correct
    Wrong
  • 2
    Man - The supreme
    Correct
    Wrong
  • 3
    Man - the omnivore
    Correct
    Wrong
  • 4
    Man - the fool
    Correct
    Wrong
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Answer : 1. "Man - The Wise "

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