Everyday Science MCQs
Everyday Science MCQs Test Preparation | Latest 2025 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.
A mixture of sand and naphthalene can be separated by ___ ?
A: Â Fractional distillation
B: Â Chromatography
C: Sublimation
D: None of these
Sublimation
The largest latitude circle on earth is ___?
A: Tropic of cancer
B: Arctic circle
C: Tropic of Capricorn
D: The Equator
The Equator
How does smoking cigarettes impact the red blood cells?
A: Decreases their ability to carry oxygen
B: Decreases their ability to congeal
C: Decreases their ability to reach their typical life duration
D: Decreases their ability to cleanse wounds
Decreases their ability to carry oxygen
Radioactive isotope of Uranium used in Nuclear Bomb is ?
A: 92 U 234
B: 92 U 235
C: 92 U 233
D: 92 U 238
92 U 235
Which gas is used in preparation of Soda water?
A: Hydrogen
B: Ammonia
C: Nitrogen
D: Carbon Dioxide
Carbon Dioxide
The average weight of man’s brain is 4.8 ounces. What is the average weight of woman’s brain ?
A: 5.8 ounce
B: 4.8 ounce
C: 5.4 ounce
D: 4.4 ounce
4.4 ounce
Human population growth is greatest in developing countries because ?
A: the death rate is high in developing countries.
B: the birth rate is high in developing countries
C: much of the population has already reached the child bearing ag
D: most of the world's population lives in industrialized countries.
the birth rate is high in developing countries