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.
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The Sun produces most of its energy by_____________?

A Nuclear fusion
B nuclear fission
C Burning hydrogen
D None of these
Correct Answer: Nuclear fusion

Primary cosmic rays are composed largely of very fast__________?

A Protons
B Neutrons
C Electrons
D Gamma rays
Correct Answer: Protons

The time taken by Sun to revolve around the center of our galaxy is___________?

A 150 million years
B 250 million years
C 300 millon years
D 350 millon years
Correct Answer: 250 million years

The average length of the kidney of a man is about?

A 7cm to 8cm
B 8cm to 10 cm
C 10cm to 13 cm
D 13cm to 16cm
Correct Answer: 10cm to 13 cm

In human osmoregulation takes place by___________?

A Liver
B Kidney
C Spleen
D Lungs
Correct Answer: Kidney

CT Scan stand for__________?

A Computed Tomography Scan
B Computer Topography Scan
C Computed Topography Scan
D Computer Tomography Scan
Correct Answer: Computed Tomography Scan

What is the average weight of Human Heart?

A 300 gram
B 350 gram
C 400 gram
D 450 gram
Correct Answer: 300 gram

If you have “caries” then which doctor you have consult?

A Dermatologist
B Orthopaedist
C Dentist
D Nurologist
Correct Answer: Dentist

For which one of the following is the density maximum?

A Ice
B Water
C Benzene
D Chloroform
Correct Answer: Water

Which one of the following is also called Stranger Gas?

A Neon
B Argon
C Xenon
D Nitrous oxide
Correct Answer: Xenon