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Science - General Quiz
Science - General · Expert
20 questions · Unlimited attempts · Free online practice
General science covers the broad foundational knowledge that underlies all scientific disciplines. It includes core concepts in the scientific method, basic physics, chemistry, bio...
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All 20 questions in this Science - General quiz
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What is the process of turning desert into fertile land?
- A. Erosion
- B. Land reclamation
- C. Irrigation
- D. Desertification
-
Which vitamin is also known as ascorbic acid?
- A. Vitamin D
- B. Vitamin A
- C. Vitamin C
- D. Vitamin B
-
What is the chemical symbol of Sodium?
- A. S
- B. Sn
- C. Na
- D. So
-
Which vitamin is found in citrus fruits?
- A. Vitamin B
- B. Vitamin K
- C. Vitamin A
- D. Vitamin C
-
Which process converts liquid to gas?
- A. Evaporation
- B. Freezing
- C. Melting
- D. Condensation
-
What is the scientific name for humans?
- A. Homo sapiens
- B. Homo erectus
- C. Homo habilis
- D. Homo neanderthalensis
-
Which gas protects us from harmful UV rays?
- A. Argon
- B. Nitrogen
- C. Carbon Dioxide
- D. Ozone
-
Which gas is the most significan't greenhouse gas?
- A. Nitrogen
- B. Water vapor
- C. Helium
- D. Argon
-
What is the average salinity of ocean water?
- A. 0.015
- B. 0.1
- C. 0.055
- D. 0.035
-
Which gas is used to make drinks fizzy?
- A. Oxygen
- B. Carbon Dioxide
- C. Hydrogen
- D. Nitrogen
-
What is the sudden movement of snow down a slope?
- A. Avalanche
- B. Mudslide
- C. Earthquake
- D. Landslide
-
Which metal is liquid at room temperature?
- A. Zinc
- B. Mercury
- C. Copper
- D. Iron
-
What is speed unit?
- A. s
- B. kg
- C. m
- D. m/s
-
How many Earths could fit inside the Sun?
- A. 50 million
- B. 1.3 million
- C. 10000
- D. 100
-
What are the building blocks of proteins?
- A. Glucose
- B. Nucleotides
- C. Fatty Acids
- D. Amino Acids
-
Which vitamin is known as the 'Sunlight Vitamin'?
- A. Vitamin C
- B. Vitamin D
- C. Vitamin A
- D. Vitamin E
-
Which temperature scale has no negative numbers?
- A. Fahrenheit
- B. Kelvin
- C. Celsius
- D. Rankine
-
What is the term for melting ice masses?
- A. Icebergs
- B. Tundra
- C. Fjords
- D. Glaciers
-
What is the square root of 64?
- A. 8
- B. 7
- C. 6
- D. 9
-
What does 'Biodiversity' refer to?
- A. Ocean depth
- B. Plant growth
- C. Population size
- D. Variety of life