The top atmosphere of the Earth directly reflects back into space nearly what part of the total amount of sun’s energy coming to it?
A. 10%
B. 20%
C. 30%
D. 50%
Everyday Science Mcqs · Easy · 1 month ago
Question Bank
Everyday Science Mcqs
Element extracted from Sea water?
A. Beryllium
B. Magnesium
C. Aluminium
D. None of These
Everyday Science Mcqs · Easy · 1 month ago
Sound waves are _________ waves.
A. Transverse
B. Electromagnetic
C. Longitudinal
D. None of these
Everyday Science Mcqs · Easy · 1 month ago
Activity of Brain is recorded by ____________?
A. ECG (Electrocardiogram)
B. EEG (Electroencephalogram)
C. X-Ray
D. None of these
Everyday Science Mcqs · Easy · 1 month ago
Atmospheric pressure at sea level is _______?
A. 746 mm
B. 760 mm
C. 820 mm
D. None of these
Everyday Science Mcqs · Easy · 1 month ago
How many moons does Saturn have?
A. 7
B. 13
C. 27
D. 82
Everyday Science Mcqs · Easy · 1 month ago
Which of the following is both endocrine and exocrine gland?
A. thyroid
B. pancreas
C. parathyroid
D. all of these
Everyday Science Mcqs · Easy · 1 month ago
Science is derived from Latin word “scientia” which means_________?
A. Reasoning
B. Logic
C. Knowledge
D. Life
Everyday Science Mcqs · Easy · 1 month ago
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