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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

The ratio of pure gold in 18 carat gold is _______________?
A 0.5
B 0.9
C 0.8.5
D 0.75
Correct Answer: 0.75
Which pollutant from motor car exhaust causes mental disease _____?
A Carbon dioxide
B Lead
C Sulpher Dioxide
D Mercury
Correct Answer: Lead
Spinach leaves are rich source of________
A Amino acid
B Iron
C Vitamin E
D Carotene
Correct Answer: Iron
Galvanised Iron sheets have a coating of____________
A Tin
B Silver
C Zinc
D Chromium
Correct Answer: Zinc
Phobos is the natural satellite of which planet__________ ?
A Mars
B Venus
C Saturn
D Neptune
Correct Answer: Mars
what kind of soil is treated with gypsum to make it suitable for cropping______?
A Alkaline
B Acidic
C Waterlogged
D Soil with excessive clay content
Correct Answer: Alkaline
Mercury is also known as_________?
A Shine Silver
B Quick Silver
C Slow Silver
D Slippery Silver
Correct Answer: Quick Silver
Which of the following vitamins is synthesized in the body by intestinal bacteria_______?
A Vitamins B1
B Vitamins B12
C Vitamins E
D Vitamins K
Correct Answer: Vitamins K
Cow milk is a rich source of____________?
A vitamin C
B vitamin B
C vitamin A
D vitamin K
Correct Answer: vitamin A
Which Vitamin gets destroyed on heating?
A B
B E
C K
D C
Correct Answer: C
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