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Science Mcqs

MasterMcqs has most repeated and important mcqs of Science portion. These mcqs are taken form past papers of FPSC, NTS, PPSC SPSC, NAT, BPSC, KPSC. Therefore, these mcqs will help you to prepare smart and score high in any type of exam.

What is the chemical name of NH₄NO₃?

A. Nitro Amino Compound
B. Amino Nitrate
C. Hydro Nitrate
D. Ammonium nitrate

Show Answer
D. Ammonium nitrate

Which waves are used by Ordinary mobile phone to communicate?

A. Radio waves
B. Electrical Waves
C. UV Waves
D. Sound Waves

Show Answer
A. Radio waves

Which of the following disease affects the skin?

A. Pellagra
B. Scurvy
C. Rickets
D. Dermotidus

Show Answer
A. Pellagra

Explanation: Pellagra is a disease caused by a lack of the vitamin niacin (vitamin B3). Symptoms include inflamed skin, diarrhea, dementia, and sores in the mouth. Areas of the skin exposed to either sunlight or friction are typically affected first.

Etymology is science study of

A. Insects
B. Words
C. Medicines
D. Space

Show Answer
B. Words

The requirement that people select mates outside certain groups

A. Exogamy
B. Ethnography
C. Endogamy
D. Incest taboo

Show Answer
A. Exogamy

The Unit for measuring electric current is

A. Kelvin
B. Candela
C. Ampere
D. None of them

Show Answer
C. Ampere

The Panda belongs to the same family as that of

A. Bear
B. Cat
C. Dog
D. Rabbit

Show Answer
A. Bear
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