Science Quiz

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Hard 10 questions
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Science Quiz

Science is the systematic study of the natural world through observation, experimentation, and evidence-based reasoning. It encompasses biology, which explores living organisms and ecosystems; chemistry, which investigates matter and its transformations; physics, which studies energy, forces, and th Read more

10 Questions ~5 min 10 Hard
Difficulty Filter Hard — 10 questions

Q1. What color are the hottest stars?

Hard
A
Red
B
Yellow
C
Blue
D
White
Time on this question: 0s

Q2. What is the name of the closest star system to Earth?

Hard
A
Andromeda
B
Alpha Centauri
C
Betelgeuse
D
Sirius
Time on this question: 0s

Q3. What is acceleration due to gravity (m/s²)?

Hard
A
9.8
B
10
C
8.9
D
9.2
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Q4. Which cloud type is associated with thunderstorms?

Hard
A
Stratus
B
Cumulonimbus
C
Cirrus
D
Cumulus
Time on this question: 0s

Q5. Which metal is lightest?

Hard
A
Iron
B
Lithium
C
Aluminium
D
Zinc
Time on this question: 0s

Q6. What is the most common blood type?

Hard
A
AB negative
B
O positive
C
A positive
D
B negative
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Q7. What is the accumulation of toxins in a food chain called?

Hard
A
Photosynthesis
B
Bioaccumulation
C
Evaporation
D
Erosion
Time on this question: 0s

Q8. How many Earths could fit inside the Sun?

Hard
A
100
B
10000
C
1.3 million
D
50 million
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Q9. What is the boundary of a black hole called?

Hard
A
Event Horizon
B
Singularity
C
Orbit
D
Wormhole
Time on this question: 0s

Q10. What is 'Greywater'?

Hard
A
Toxic waste
B
Recyclable household water
C
Ocean water
D
Rainwater
Time on this question: 0s