M C Q s D r i v e

Everyday Science 2141 MCQs [All-Courses]

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Prepare effectively with our Everyday Science MCQs designed for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all competitive exams.
Our content covers Physics, Chemistry, Biology, Environment, Human Body, Inventions, Scientific Laws, and daily-life science concepts.
Strengthen your scientific understanding, improve MCQS accuracy, and boost your exam performance with well-structured and updated topics.

Which vitamin is available to the human body through sun bathing?

A Vitamin A
B Vitamin D
C Vitamin K
D Vitamin B12
Correct Answer: Vitamin D

Which Organ is affected by trachoma?

A Liver
B Lungs
C Eyes
D Brain
Correct Answer: Eyes

Which of the following is not a mammal?

A Fish
B Cow
C Goat
D Whale
Correct Answer: Fish

Which is the hardest substance in the human body?

A Tooth enamel
B Skull
C Knee cap
D Rib
Correct Answer: Tooth enamel

Which natural element has the highest melting point?

A Iron
B Tungsten
C Copper
D Silver
Correct Answer: Tungsten

In the treatment of which disease is dialysis used?

A Ulcers
B Heart failure
C Kidney failure
D Brain tumour
Correct Answer: Kidney failure

What causes mumps?

A Fungus
B Bacterium
C Deficiency of vitamins
D Virus
Correct Answer: Virus

How many pairs of walking legs does a cockroach have?

A One
B Two
C Three
D Four
Correct Answer: Three

Who invented Logarithm Tables?

A John Napier
B John Doe
C John Harrison
D John Douglas
Correct Answer: John Napier

What is the range, in hertz, of the normal human hearing?

A 10 Hz to 10 kHz
B 20 Hz to 20 kHz
C 2000Hz
D 40 Hz to 40 kHz
Correct Answer: 20 Hz to 20 kHz