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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

What is cVDPV2?
A Corona Virus New variant
B Type-II Cancer
C Poliovirus Type-II
D Wild Poliovirus
Correct Answer: Poliovirus Type-II
The medical branch of science that deals with the study of skin, its functions, diseases, & treatment is ________ ?
A Dermatology
B Dormatology
C Deontology
D Dermatoglyphics
Correct Answer: Dermatology
In a photocell light energy is converted into?
A potential energy
B chemical energy
C heat energy
D electrical energy
Correct Answer: electrical energy
The scientific study of fingerprints is called _________ ?
A Dactylography
B Dactylology
C Dactyliology
D Dialectology
Correct Answer: Dactylography
The type of mirrors used in the headlamp of cars is ____________?
A Parabolic concave
B Plane
C Spherical convex
D Cylindrical concave
Correct Answer: Parabolic concave
The discovery of neutron became very late because _______ ?
A It does not carry any charge
B It does not move
C It is a fundamental particle
D It is present in nucleus
Correct Answer: It does not carry any charge
We always see the same face of the moon, because?
A It is smaller than the earth
B It revolves on its axis in a direction opposite to that of the earth
C It takes equal time for revolution around the earth and rotation on its own axis
D It rotates at the same speed as the earth around the sun
Correct Answer: It takes equal time for revolution around the earth and rotation on its own axis
The absolute value of charge on electron was determined by ________ ?
A J.J.Thomson
B Chadwick
C Rutherford
D Robert Millikan
Correct Answer: Robert Millikan
Main Control System of our body is _____?
A Nervous System
B Brain
C Heart
D Lungs
Correct Answer: Nervous System
What is the molecular weight of Ammonia (NH3) ________ ?
A 17.031 g/mol
B 18.031 g/mol
C 19.031 g/mol
D 27.033 g/mol
Correct Answer: 17.031 g/mol
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