M C Q s D r i v e

Everyday Science 2137 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.

Trypsin is an enzyme which digests protein produced by_____________?

A Liver
B Pancreas
C Stomach
D Small intestine
Correct Answer: Stomach

Biopsy is done on tissues taken from__________?

A Human body
B Animal body
C Living body
D Dead body
Correct Answer: Living body

Liver uses which vitamin for creating new Red Blood cells?

A B12
B B6
C A
D K
Correct Answer: B12

The only living cells in the body without blood supply is___________?

A Pupil
B Nail
C Cornea
D Hair
Correct Answer: Cornea

Ozone layer protects the Earth from __________ radiations from the Sun.

A microwaves
B infrared
C X-rays
D ultraviolet
Correct Answer: ultraviolet

A common skin condition that causes skin redness and irritation is known as_________?

A Psoriasis
B Hypermetropia
C Leukoderma
D Diphtheria
Correct Answer: Psoriasis

A clouding that develops in the lens of the eye or in its envelope obstructing the passage of light is known as________?

A Glaucoma
B Hemophilia
C Cataract
D Diphtheria
Correct Answer: Cataract

The blind spot is located at the ___________ of the eye ?

A pupil
B vitreous humor
C aqueous humor
D optic disc
Correct Answer: optic disc

The average weight of man’s brain is 4.8 ounces. What is the average weight of woman’s brain ?

A 4.8 ounce
B 5.8 ounce
C 5.4 ounce
D 4.4 ounce
Correct Answer: 4.4 ounce

Which layer of the atmosphere reflects radio waves back to the earth’s surface?

A Troposphere
B Stratosphere
C Ozone layer
D Ionosphere
Correct Answer: Ionosphere