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.
The main culprit of greenhouse effect is Carbon dioxide. But which is the second element contributing most to greenhouse effect
A: Chlorofluorocarbons (CFCs)
B: Nitrogen Dioxide (NO2)
C: Â Methane (CH4)
D: High-fructose corn syrup (HFCs)
 Methane (CH4)
The ‘stone’ formed in human kidney consist mostly of________?
A: Sodium acetate
B: Calcium oxalate
C: Magnesium sulphate
D: Calcium
Calcium oxalate
Which of the following does not pollute the air?
A: Sulfur dioxide
B: Nitrogen Dioxide
C: Carbon dioxide
D: none of these
Nitrogen Dioxide
Laughing gas has chemical composition of following two elements ?
A: Nitrogen + Carbon
B: Nitrogen + Hydrogen
C: Nitrogen + Oxygen
D: Oxygen + Carbon
E: None of these
Nitrogen + Oxygen
The main cause of floods in the river is_____?
A: Earthquakes
B: Heavy snowfall
C: Deforestation
D: Construction of dams
Deforestation
Which of the following has the highest energy?
A: X-rays
B: gamma rays
C: Ultra-violet radiation
D: radio waves
gamma rays
Vernal equinox of northern hemisphere in March marks season of _____ ?
A: Summer
B: Spring
C: Winter
D: Autumn
Spring