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General Science MCQ Practice
Practice General Science questions with instant scoring, correct answer highlighting,
detailed solutions and first-click AI explanation caching for missing explanations.
📚 Questions: 553
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Q. 466
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Rickets is a disease caused by the deficiency of
A Vitamin- K
B Vitamin- D
C Vitamin- B1
D Vitamin- A
💡 Solution
Correct Option:
B [ Vitamin- D ]
Q. 465
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Which of the following diseases is not caused by bacteria?
A Cholera
B Typhoid
C Tuberculosis
D Chickungunya
💡 Solution
Correct Option:
D [ Chickungunya ]
Q. 464
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Thyroid gland is located
A near the heart
B at the base of the brain
C below the liver
D in the neck region
💡 Solution
Correct Option:
D [ in the neck region ]
Q. 463
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Decibel is the unit used for
A intensity of light
B intensity heat
C intensity of sound
D frequency of radio wave
💡 Solution
Correct Option:
C [ intensity of sound ]
Q. 462
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Light year is a unit of measurement of
A speed of light
B stellar distances
C speed of rockets
D time
💡 Solution
Correct Option:
B [ stellar distances ]
Q. 461
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Malaria is caused by
A parasitic infection
B viral infection
C bacterial infection
D fungal infection
💡 Solution
Correct Option:
A [ parasitic infection ]
Q. 457
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Full form of "GPS" is
A Geographic Pointing System
B Global Positioning System
C Geographic Photo Sensor
D Global Polar Synchronization
💡 Solution
Correct Option:
B [ Global Positioning System ]
Q. 441
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Acid rain is caused by
A Humidity
B Pollutant gases
C Population explosion
D None of these
💡 Solution
Correct Option:
B [ Pollutant gases ]
Q. 440
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The virus infection causes AIDS is known as
A HIV
B HID
C DIV
D None of theses
💡 Solution
Correct Option:
A [ HIV ]
Q. 439
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Which is an example of pollution-free energy?
A Coal
B Wind energy
C Mineral oil
D None of these
💡 Solution
Correct Option:
B [ Wind energy ]
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