General Science Questions Practice Question and Answer

Q:

Beriberi is caused by a deficiency of

1656 1

  • 1
    Vitamin B3
    Correct
    Wrong
  • 2
    Vitamin B6
    Correct
    Wrong
  • 3
    Vitamin B1
    Correct
    Wrong
  • 4
    Vitamin B12
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Vitamin B1"

Q:

Three chambered heart is found in

1654 0

  • 1
    Mammals
    Correct
    Wrong
  • 2
    Birds
    Correct
    Wrong
  • 3
    Amphibians
    Correct
    Wrong
  • 4
    Pisces
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Amphibians "

Q:

Genes are made by—

1654 0

  • 1
    Histones
    Correct
    Wrong
  • 2
    Lipoproteins
    Correct
    Wrong
  • 3
    Hydrocarbons
    Correct
    Wrong
  • 4
    Polynucleotides
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Polynucleotides"

Q:

Is the work of 'Hanley's Loop' related? 

1651 0

  • 1
    From the emission mechanism
    Correct
    Wrong
  • 2
    by the system of process
    Correct
    Wrong
  • 3
    From urinary regenerating system
    Correct
    Wrong
  • 4
    From the nervous system
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "From the emission mechanism "

Q:

In which city is the headquarters of international Atomic Energy Agency situated?

1649 0

  • 1
    New York
    Correct
    Wrong
  • 2
    Geneva
    Correct
    Wrong
  • 3
    Vienna
    Correct
    Wrong
  • 4
    Paris
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Vienna"

Q:

Consider the following statements:

1642 0

  • 1
    Photosynthesis occurs during day time only.
    Correct
    Wrong
  • 2
    Respiration takes place both day and night.
    Correct
    Wrong
  • 3
    Neither A nor B are correct.
    Correct
    Wrong
  • 4
    Both A and B are correct.
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Both A and B are correct."

Q:

Materials for rain-proof coats and tents owe their water proof properties to 

1642 0

  • 1
    Surface tension
    Correct
    Wrong
  • 2
    Viscosity
    Correct
    Wrong
  • 3
    Specific gravity
    Correct
    Wrong
  • 4
    Elasticity
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Surface tension"

Q:

All green plants and certain blue-green algae which can produce food by photosynthesis are called the_____.

1635 0

  • 1
    Consumers
    Correct
    Wrong
  • 2
    Autotroph
    Correct
    Wrong
  • 3
    Decomposers
    Correct
    Wrong
  • 4
    Bacteria
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Autotroph"
Explanation :

An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Because autotrophs produce their own food, they are sometimes called producers. Most autotrophs use a process called photosynthesis to make their food.

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully