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.

The sun completes one full rotation at its equator in how many days?
A 365 days
B 30 days
C 25 days
D 23 days
Correct Answer: 25 days
The theory of Expanding Universe was first propounded by____________?
A Einstein
B Newton
C Gahleo
D Hubble
Correct Answer: Hubble
The moon rotates on its axis in how many days?
A 14.8 days
B 17.5 days
C 29.7 days
D 27.3 days
Correct Answer: 27.3 days
Water has maximum density at____________?
A 0°C
B 4°C
C 4° K
D 4.8°C
Correct Answer: 4°C
Which one of the following of glass can cut ultraviolet rays?
A Jena Glass
B Soda Glass
C Pyrex Glass
D Crookes Glass
Correct Answer: Crookes Glass
For being able to see three-dimensional pictures we have to use_________?
A A binocular
B A camera
C An epidiascope
D A stereoscope
Correct Answer: A stereoscope
Burning of Fossil Fuels Results In ____________?
A Increased oxygen level
B Decreases greenhouse gases
C Increased greenhouse gases
D Increased ethane level
Correct Answer: Increased greenhouse gases
A satellite moving round the earth with a uniform speed has____________?
A An accelerated motion
B No acceleration at all
C Uniform acceleration
D Uneven acceleration
Correct Answer: Uniform acceleration
What pigment is responsible for the red color inside a watermelon?
A Chlorophyll
B Beta-carotene
C Lycopene
D Anthocyanin
Correct Answer: Lycopene
Materials for rain-proof coats and tents owe their water proof properties to________?
A Surface tension
B Viscosity
C Specific gravity
D Elasticity
Correct Answer: Surface tension