M C Q s D r i v e

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.

How many calories are there in 1 gram of carbohydrate?

A 2
B 2
C 4
D 10.25
Correct Answer: 4

The scientist who first sent electromagnetic waves to distant places is?

A James Clerk Maxwell
B Heinrich Hertz
C Thomas Alva Edison
D John Logie Baird
Correct Answer: Thomas Alva Edison

Parkinson is a disease of_________?

A Lungs
B Eyes
C Brain
D Bones
Correct Answer: Brain

Male birds are ________ colorful than female birds.

A Less
B More
C Equal
D None of these
Correct Answer: More

What is chemical symbol for Tungsten?

A Z
B T
C Tn
D W
Correct Answer: W

Atephobia is fear of _________?

A Imperfection
B Heights
C Attitude
D None of these
Correct Answer: Imperfection

The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Men.

A 4.5 to 6.2 million
B 3.4 to 6.8 million
C 3.2 to 7.2 million
D 4.0 to 5.2 million
Correct Answer: 4.5 to 6.2 million

Pluviometer measures ___________?

A Wind
B Strength of Plywood
C Rainfall
D None of these
Correct Answer: Rainfall

The normal range of the number of white blood cells in a microliter of blood is between _________ ?

A 2,500 and 09,300
B 4,500 and 10,000
C 4,900 and 12,000
D None of these
Correct Answer: 4,500 and 10,000

A transformer works on the principle of _______________?

A Self induction
B Mutual induction
C Generator
D Inverter
Correct Answer: Mutual induction