General Science Practice Question and Answer

Q:

Which organ is responsible for activity and hand-eye coordination in human body?

1968 1

  • 1
    Liver
    Correct
    Wrong
  • 2
    kidney
    Correct
    Wrong
  • 3
    Brain
    Correct
    Wrong
  • 4
    Heart
    Correct
    Wrong
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Answer : 3. "Brain"

Q:

A high speed vehicle honks, so its pitch?

1964 0

  • 1
    is heard as much
    Correct
    Wrong
  • 2
    more audible
    Correct
    Wrong
  • 3
    hearing impaired
    Correct
    Wrong
  • 4
    First less and then more
    Correct
    Wrong
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Answer : 2. "more audible"

Q:

“Atomic theory of Matter” was given by

1946 1

  • 1
    Avogadro
    Correct
    Wrong
  • 2
    Dalton
    Correct
    Wrong
  • 3
    Newton
    Correct
    Wrong
  • 4
    Pascal
    Correct
    Wrong
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Answer : 2. "Dalton"

Q:

Which of the following is not a fuel gas?

1924 1

  • 1
    Water gas
    Correct
    Wrong
  • 2
    Producer gas
    Correct
    Wrong
  • 3
    Laughing gas
    Correct
    Wrong
  • 4
    Marsh gas
    Correct
    Wrong
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Answer : 3. "Laughing gas"

Q: Plants absorb dissolved nitrates from soil and convert them into 1913 0

  • 1
    proteins
    Correct
    Wrong
  • 2
    free nitrogen
    Correct
    Wrong
  • 3
    urea
    Correct
    Wrong
  • 4
    ammonia
    Correct
    Wrong
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Answer : 2. "free nitrogen"

Q:

A raised hammer possesses:

1891 0

  • 1
    Muscular Energy
    Correct
    Wrong
  • 2
    Mechanical Energy
    Correct
    Wrong
  • 3
    Potential Energy
    Correct
    Wrong
  • 4
    Kinetic Energy
    Correct
    Wrong
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Answer : 3. "Potential Energy"

Q:

What is the minimum unit of length?

1890 0

  • 1
    Micron
    Correct
    Wrong
  • 2
    Fermimeter
    Correct
    Wrong
  • 3
    Angstram
    Correct
    Wrong
  • 4
    nanometer
    Correct
    Wrong
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Answer : 2. "Fermimeter"

Q:

What is tissue?

1858 0

  • 1
    Cells which are similar in origin, but dissimilar in form and function.
    Correct
    Wrong
  • 2
    Cells which are dissimilar in origin, form and function.
    Correct
    Wrong
  • 3
    Cells which are dissimilar in origin, but are similar in form and function.
    Correct
    Wrong
  • 4
    Cells which are similar in origin, form and function.
    Correct
    Wrong
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Answer : 4. "Cells which are similar in origin, form and function."
Explanation :

(D) Cells which are similar in origin, form and function.

Tissues are groups of cells that are similar in origin, form, and function, working together to perform specific tasks in the body. Tissues can be classified into four main types: epithelial tissue, connective tissue, muscle tissue, and nervous tissue. Each type of tissue is composed of cells that share common characteristics and collaborate to carry out specialized functions within the body.

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