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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.

In a very low temperature which from the following will freeze at last?

A River water
B Canal water
C Sea water
D Water in a lake
Correct Answer: Sea water

Which animal can create the loudest sound among any living creature?

A Donkey
B Monkey
C Humpback whales
D None of these
Correct Answer: Humpback whales

People living in high altitudes (like mountains) usually have a _________?

A smaller number of Red Blood Cells
B larger number of Red Blood Cells
C smaller number of White Blood Cells
D larger number of White Blood Cells
Correct Answer: larger number of Red Blood Cells

During winter in cold countries, the __________ is mixed to melt the ice on the icy roads.

A Salt
B Chlorine
C Carbon dioxide
D Water
Correct Answer: Salt

Which one of the following is not a true fruit?

A Apple
B Grapes
C dates
D plum
Correct Answer: Apple

Copper is used in the production of___________?

A Brick kilns
B Children toys
C Kitchen utilities
D Electric wires
Correct Answer: Electric wires

The fluid part of blood is known as __________?

A plasma
B platelets
C blood cells
D None of these
Correct Answer: plasma

Metal are highly ___________ ?

A Electropositive
B Electronegativity
C Both of these
D Neutral
Correct Answer: Electropositive

Element extracted from Sea water?

A Beryllium
B Magnesium
C Aluminium
D None of These
Correct Answer: Magnesium

The lifespan of White Blood Cells is __________ day(s)?

A 1 – 5 days
B 3 – 7 days
C 4 – 8 days
D 5 – 21 days
Correct Answer: 5 – 21 days