Prepare with MCQs
Thousands of verified questions for competitive exams
25K+
MCQs
15+
Categories
500+
Tests
Free
Access
All
๐ General Knowledge
๐ Current Affairs
๐ต๐ฐ Pakistan Affairs
โช Islamic Studies
๐ค English
๐ป Computer
๐งฎ Mathematics
โ Physics
๐งช Chemistry
๐งฌ Biology
๐ฌ Everyday Science
๐ฉโ๐ซ Pedagogy
ุงุฑุฏู Urdu
๐บ World Geography
๐ History
Everyday Science
Which vitamin helps in blood clotting
A
Vitamin A
B
Vitamin D
C
Vitamin E
D
Vitamin K
Correct Answer
D
Everyday Science
The hardest natural substance is
A
Iron
B
Gold
C
Diamond
D
Copper
Correct Answer
C
Everyday Science
The speed of light is approximately:
A
300,000 km/s
B
30,000 km/s
C
3,000 km/s
D
150,000 km/s
Correct Answer
A
Everyday Science
Which gas is essential for respiration?
A
Nitrogen
B
Oxygen
C
Carbon dioxide
D
Helium
Correct Answer
B
Everyday Science
Which instrument measures temperature?
A
Barometer
B
Thermometer
C
Hygrometer
D
Ammeter
Correct Answer
B
Everyday Science
The SI unit of energy is:
A
Watt
B
Neutron
C
Joule
D
Pascal
Correct Answer
C
Everyday Science
Which metal is liquid at room temperature?
A
Mercury
B
Iron
C
Silver
D
Gold
Correct Answer
A
Everyday Science
The largest planet in the Solar System is
A
Mars
B
Jupiter
C
Earth
D
Venus
Correct Answer
B
Everyday Science
Which organ purifies blood in the human body?
A
Heart
B
Kidneys
C
Lungs
D
Stomach
Correct Answer
B
Everyday Science
Which gas causes global warming the most?
A
Oxygen
B
Nitrogen
C
Hydrogen
D
Carbon dioxide
Correct Answer
D