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.

The season changes because of the ____________?

A Moon is revolving round the earth
B Earth is revolving round its axis
C Earth is revolving round the sun
D Planet Mars is attracting the sun
Correct Answer: Earth is revolving round the sun

The distance of longitude represents how many minutes difference in time?

A 10 minutes
B 4 minutes
C 15 minutes
D 1 minute
Correct Answer: 4 minutes

What is meant by “Equinox”?

A The longest day
B The shortest day
C The sun-month long day
D Equal duration of day and night
Correct Answer: Equal duration of day and night

Rainfall related to mountains is:

A Orographic rainfall
B Normal rainfall
C Monsoon rains
D Cyclonic rainfall
Correct Answer: Orographic rainfall

What kind of weathering takes place on the valley side above the surface of the glacier?

A Plucking
B Abrasion
C Chemical weathering
D Frost shattering
Correct Answer: Frost shattering

Quantity of fresh air required for a man is 1000 cubic feet of air for every____________?

A 5 minutes
B 10 minutes
C 15 minutes
D 20 minutes
Correct Answer: 20 minutes

Approximately, how many times each day do our heart valves open and close normally?

A 10,000
B 1,00,000
C 1,50,000
D 2,00,000
Correct Answer: 1,00,000

The ‘stone’ formed in human kidney consist mostly of_____________?

A Calcium oxalate
B Sodium acetate
C Magnesium sulphate
D Calcium
Correct Answer: Calcium oxalate

In eye donation, which one of the following parts of donor’s eye is utilized ?

A Iris
B Lens
C Cornea
D Retina
Correct Answer: Cornea

According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in____________?

A 1 hours
B 5 hours
C 10 hours
D 15 hours
Correct Answer: 10 hours