General Science Practice Question and Answer

Q:

The Nalanda University was founded by- 

1448 0

  • 1
    Kumaragupta
    Correct
    Wrong
  • 2
    Harshavardhana
    Correct
    Wrong
  • 3
    Samudra Gupta
    Correct
    Wrong
  • 4
    Chandragupta
    Correct
    Wrong
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Answer : 1. "Kumaragupta "

Q:

How many categories of elements are divided on the basis of properties?

1431 0

  • 1
    4
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    3
    Correct
    Wrong
  • 4
    2
    Correct
    Wrong
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Answer : 3. "3"

Q:

Which one of the following is an alloy?

1421 1

  • 1
    Zinc
    Correct
    Wrong
  • 2
    Steel
    Correct
    Wrong
  • 3
    lead
    Correct
    Wrong
  • 4
    aluminum
    Correct
    Wrong
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Answer : 2. "Steel"

Q:

Eye lens is?

1416 0

  • 1
    convergent
    Correct
    Wrong
  • 2
    Divergent
    Correct
    Wrong
  • 3
    convex and concave
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "convergent"

Q:

Gastric juice contains acids?

1406 0

  • 1
    Acetic acid
    Correct
    Wrong
  • 2
    Sulfuric acid
    Correct
    Wrong
  • 3
    Hydrochloric acid
    Correct
    Wrong
  • 4
    Nitric acid
    Correct
    Wrong
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Answer : 3. "Hydrochloric acid"

Q:

Which of the following was the first antibiotic discovered by Alexander Fleming in 1928?

1401 0

  • 1
    Penicillin
    Correct
    Wrong
  • 2
    Prontosil
    Correct
    Wrong
  • 3
    Streptomycin
    Correct
    Wrong
  • 4
    Teracyline
    Correct
    Wrong
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Answer : 1. "Penicillin"
Explanation :

The first antibiotic discovered by Alexander Fleming in 1928 was:

(A) Penicillin

Alexander Fleming's discovery of penicillin revolutionized medicine by introducing the first widely used antibiotic, which proved effective against a variety of bacterial infections.

Q:

What is the acid found in bees?

1394 0

  • 1
    Formic acid
    Correct
    Wrong
  • 2
    Acetic acid
    Correct
    Wrong
  • 3
    Carbolic acid
    Correct
    Wrong
  • 4
    Oxalic acid
    Correct
    Wrong
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Answer : 1. "Formic acid"

Q:

What is the Newton / kg unit?

1391 0

  • 1
    velocity
    Correct
    Wrong
  • 2
    Gravitational potential
    Correct
    Wrong
  • 3
    force
    Correct
    Wrong
  • 4
    acceleration
    Correct
    Wrong
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Answer : 4. "acceleration"

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