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Everyday Science 2143 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.

All Topics  2143

The M.K.S. system was first introduced by _________ ?

A Giorgi
B Archimedes
C Eienstein
D Newton
Correct Answer: Giorgi

How many pounds in a kg?

A 2.20
B 2.30
C 2.40
D 2.50
Correct Answer: 2.20

A mixture of sand and naphthalene can be separated by ________ ?

A Chromatography
B Fractional distillation
C Sublimation
D None of these
Correct Answer: Sublimation

How many grams in a pound?

A 451
B 453
C 455
D 457
Correct Answer: 453

What is the chemical formula for Sodium carbonate _______ ?

A Na3CO2
B CNa2O3
C Na2CO3
D Na3CO3
Correct Answer: Na2CO3

How many ounces in a pound?

A 10
B 12
C 14
D 16
Correct Answer: 16

Where is the dirtiest skin of our body is located?

A Feet
B Hands
C Face
D None of these
Correct Answer: Face

How many grams in an ounce?

A 20
B 24
C 28
D 32
Correct Answer: 28

Which body part gets older first?

A Face
B Feet
C Hands
D None of these
Correct Answer: Hands

How many ounces in a kg?

A 28
B 30
C 33
D 35
Correct Answer: 35
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