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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.
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What is the wavelength of visible spectrum:
A 1300-3000A
B 3900-7600A
C 7800-8000A
D None of these
Correct Answer: 3900-7600A
Sound of frequency below 20 Hz is:___________?
A Audiosonic
B Infrasonic
C Ultrasonic
D Supersonic
Correct Answer: Infrasonic
Bt seed is associated with:___________?
A Rice
B Wheat
C Cotton
D Oilseed
Correct Answer: Cotton
The natural source of hydrocarbon is:___________?
A Crude oil
B Biomass
C Coal
D Carbohydrates
Correct Answer: Crude oil
If the level of atmospheric pollution increases:
A The length of the day will increases
B The length of the day will decreases
C The length of the day will remain same
D None of these
Correct Answer: The length of the day will increases
Mach number is used in connection with the speed of___________?
A Ship
B Light
C Sound
D aircraft
Correct Answer: aircraft
Any disease or infection that is naturally transmissible from vertebrate animals to humans is called?
A Zonoses
B Zoonoses
C Ananoses
D Chordnoses
Correct Answer: Zoonoses
Ageusia is the loss of which sense?
A Taste
B Smell
C Memory
D Sight
Correct Answer: Taste
1 Coulomb = ___________ e.
A 6×10-19
B 6.25×1018
C 1.6×1019
D 6.25×10-18
Correct Answer: 6.25×1018
Keeping of Birds Called___________?
A Apiculture
B Aviculture
C Viniculture
D Viticulture
Correct Answer: Aviculture