M C Q s D r i v e

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.

In context of environment, the term “dirty dozen” refers to _____?
A 12 most harmful greenhouse gases
B 12 ozone depleting substances
C 12 persistent organic pollutants
D None of the above
Correct Answer: 12 persistent organic pollutants
Only male frog produce croacking sound because _________ ?
A Male frog can magnify their voice with the help of sound box.
B Male frog have three pair of vocal cord
C Female frog have larynx but no vocal cord
D Female frog have no larynx
Correct Answer: Female frog have no larynx
During rainy season Wooden doors are difficult to open or closure because of ________ ?
A Plasmolysis
B Imbibition
C Osmosis
D Diffusion
Correct Answer: Imbibition
The Study of growth is called ______ ?
A Auxology
B Autology
C Avionics
D Axiology
Correct Answer: Auxology
How many Number of eyes found in Earthworm?
A One
B Many
C No eye
D Two
Correct Answer: No eye
Botany is also called _______ ?
A Phytology
B Phycology
C Pedology
D Plantophyta
Correct Answer: Phytology
The study of the structure of the body is called _______ ?
A Anthropobiology
B Anatomy
C Aphnology
D Apiology
Correct Answer: Anatomy
How many number of milk teeth are in the human body?
A 16
B 12
C 22
D 20
Correct Answer: 20
Plasmids are most often found in:
A Bacteria
B Virus
C Fungi
D Viroid
Correct Answer: Bacteria
Of the six noble gases in the periodic table, which is the lightest?
A Nitrogen
B Hydrogen
C Helium
D Oxygen
Correct Answer: Helium