Everyday Science
Everyday Science MCQs with Answers and Explanations
700+ everyday science MCQs with answers and detailed explanations for PPSC, FPSC, NTS & CSS. Repeated past-paper questions with the reasoning explained. Take a scored quiz instead →
What is the name of the largest muscle in the human body?
ABiceps
BGluteus Maximus
CTriceps
DQuadriceps
What is the powerhouse of the cell called (another word for energy currency)?
AGlucose
BRNA
CDNA
DATP
Which gas is known as laughing gas?
ACarbon Monoxide
BNitrous Oxide
CNitrogen Dioxide
DSulfur Dioxide
What is the common name for sodium bicarbonate?
ATable Salt
BBaking Soda
CBleach
DWashing Soda
Which element is a non-metal but is a good conductor of electricity (used in pencils)?
ASulfur
BSilicon
CGraphite
DPhosphorus
What causes the tides on Earth?
AWind
BMoon's gravity
CEarth's rotation
DSun's heat
Which vitamin deficiency causes night blindness?
AVitamin B
BVitamin C
CVitamin D
DVitamin A
Which force keeps planets in orbit around the Sun?
AFriction
BMagnetism
CCentrifugal Force
DGravity
What is the boiling point of water at sea level?
A80°C
B90°C
C100°C
D120°C