Everyday Science
Everyday Science MCQs With Answers
741 Everyday Science MCQs for CSS, PPSC, FPSC, NTS and entry-test preparation. Take a scored quiz instead →
Which blood group is often referred to as the universal donor?
AO negative
BA positive
CAB positive
DB negative
What type of energy conversion takes place inside a solar panel?
AChemical energy to electrical energy
BLight energy to electrical energy
CHeat energy to mechanical energy
DElectrical energy to light energy
Which gas makes up the largest percentage of Earth’s atmosphere?
ANitrogen
BCarbon dioxide
COxygen
DArgon
Which element, when combined with iron, is essential for making the steel used in construction?
ACarbon
BHelium
CArgon
DNeon
What is considered the average normal human body temperature, in Celsius?
A37 degrees C
B39 degrees C
C41 degrees C
D35 degrees C
What force opposes the relative motion between two surfaces in contact?
AFriction
BTension
CMagnetism
DGravity
Which gas is essential for combustion, or burning, to take place?
AHelium
BOxygen
CCarbon dioxide
DNitrogen
What type of chemical reaction occurs when a candle burns?
AFermentation
BNeutralization
CCombustion
DReduction only
Which electrical quantity does a voltmeter measure?
AVoltage
BPower
CCurrent
DResistance