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.

What is the average adult pulse rate?

A 140-150
B 115-125
C 72-80
D 60
Correct Answer: 72-80

Which planets are called ice giants?

A Outer planets (Uranus and Neptune)
B Outer planets (Jupiter and Neptune)
C Outer planets (Jupiter and Saturn)
D Inner planets (Mercury and Earth)
Correct Answer: Outer planets (Uranus and Neptune)

When a person enters a dark room from bright light he is not able to see clearly for a little while because the?

A Eye is unable to adjust itself immediately
B Retina becomes insensitive momentarily
C Iris is unable to dilate the pupil immediately
D Distance between the lens and retina take time to adjust
Correct Answer: Iris is unable to dilate the pupil immediately

The ice giants are mostly made of ‘volatile’ substances such as?

A Water, mercury and methane
B Water, ammonia and mercury
C Water, plasma and methane
D Water, ammonia and methane
Correct Answer: Water, ammonia and methane

Which part of the Camera is analogue to the retina in the human eye?

A Lens
B Film
C Aperture
D Shutter
Correct Answer: Film

__________ is the point in solar system at which pressure from the solar wind is equal to the opposing pressure of the interstellar medium.

A Seliopause
B Meliopause
C Heliopause
D Beliopause
Correct Answer: Heliopause

Dolly is the name of the ?

A First cloned sheep
B First cloned monkey
C First test-tube baby
D First human fossil
Correct Answer: First cloned sheep

The sun is expected to exhaust its hydrogen fuel in about 5 billion years. What will be its effect?

A The sun will then expand into a red giant and possibly swallow the outer planets
B The sun will then expand into a red giant and possibly swallow the inner as well as outer planets, including Earth
C The sun will then expand into a red giant and possibly swallow the inner planets, including Earth
D Sun will stay as it is
Correct Answer: The sun will then expand into a red giant and possibly swallow the inner planets, including Earth

The most important stimulant in tea leaves is?

A Brucine
B Caffeine
C Phenylalanine
D Theine
Correct Answer: Caffeine

How dark matter is detected?

A Dark matter is detected through its absorption effects
B Dark matter is detected through its gravitational effects on visible matter
C Dark matter is detected through its absorption and gravitational effects
D Dark matter cannot be detected
Correct Answer: Dark matter is detected through its gravitational effects on visible matter