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Everyday Science 2124 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  2124

How many Calories are there in 100 grams Natural Honey?
A 107
B 209
C 304
D 416
Correct Answer: 304
What do you mean by Phonetics?
A Study of speech sounds
B Study of language and rules
C Study of insects
D Study of meaning and syntax
Correct Answer: Study of speech sounds
Lambert’s law is related to?
A Reflection
B Refraction
C Interference
D Illumination
Correct Answer: Illumination
How many chambers are in the human heart ?
A 02
B 03
C 04
D 05
Correct Answer: 04
The atmospheric air is held to the Earth by?
A gravity
B winds
C clouds
D rotation of the Earth
Correct Answer: gravity
In human, Which body part develop first ?
A Heart
B Brain
C Lungs
D Kidneys
Correct Answer: Heart
Which type of reaction produces the most harmful radiation?
A Fusion reaction
B Fission reaction
C Chemical reaction
D Photo-Chemical reaction
Correct Answer: Fission reaction
1 yard =___________?
A 3 feet
B 6 feet
C 2.4 feet
D 12 feet
Correct Answer: 3 feet
The time period of a pendulum when taken to the Moon would?
A remain the same
B decrease
C become zero
D increase
Correct Answer: increase
Water is 50 times more viscous than ____________ ?
A Oil
B Alcohol
C Gases
D Solid
Correct Answer: Gases
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