Science Quiz with Answers - Round 6 to 10
SCIENCE Quiz
by Santosh Kumar Biswa, Damphu Central School,
Bhutan
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Quiz
on Science 6
1.
What metal is extracted from
bauxite?
2.
Name the animal that gives
birth to the biggest baby.
3.
What causes dental decay?
4.
Lack of which Vitamin cause
skin diseases?
5.
What causes goitre?
6.
Who discovered the rabies
vaccination?
7.
When was the rabies
vaccination discovered?
8.
Name the 2nd heaviest land
Animal.
9.
What type of creature is a
Guillemot?
10. Name the organ that the whale uses to breath.
11. In which galaxy is the Earth?
12. Name the most abundant gas in the atmosphere
13. What is the speed of light?
14. Name the male reproductive organs producing male gametes in plants?
15. Name the female reproductive organs producing female gametes in plants?
16. What is another term used for ‘Morality Rate’?
17. What is the unit of energy?
18. What do you mean by social cognition?
19. Name the instrument which is used for observation of distant planets,
galaxies, and other outer space objects.
20. What do you mean by density?
Answer
to Quiz on Science 6
1.
Aluminium
2.
Blue Whale
3.
Deficiency of fluorine
4.
Vitamin B2
5.
Lack of Iodine
6.
Louis Pasteur
7.
1885
8.
Rhinoceros
9.
A bird
10. Lungs
11. The Milky Way
12. Nitrogen
13. 3 x 10⁸ m/s
14. Stamens
15. Carpel
16. Death rate
17. Joule
18. The study of how people process social information, especially its
encoding, storage, retrieval, and application to social situations
19. A space observatory
20. Mass per unit volume
Quiz
on Science 7
1.
What helps blood to clot?
2.
Name the cells that destroy
harmful germs in the body?
3.
What do you mean by ‘Egestion’?
4.
What is ultrasonic vibration
called?
5.
What is the weight of the
Hubble Space Telescope?
6.
What is the length of the
Hubble Space Telescope?
7.
Name the longest living
cells in the human body.
8.
How many galaxies do the
cosmos contain?
9.
What travels about 4 times
faster in water than in air?
10. What do you mean by ‘Protein Energy Malnutrition’?
11. What cause a child to suffer from ‘Rickets’?
12. What will happen to a man if he is suffering from the deficiency of
carbohydrates?
13. What is the mixture of two or more metals called?
14. What is the amount of energy contained in food called?
15. Define penumbra.
16. What is an umbra?
17. What is the movement of minerals and compounds within the plant called?
18. Name the acid that can dissolve glass.
19. Name the hardest substance known to man.
20. Who was the first person to put air in tires?
Answer
to Quiz on Science 7
1.
Platelets
2.
White Blood Cell (WBC)
3.
The elimination of
undigested food
4.
Galton Whistle
5.
10,896 kilograms
6.
13.1 meters long
7.
Brain cells which can live
an entire lifetime
8.
Approximately 50,000,000,000
galaxies
9.
Sound
10. A term used to describe diets which lack protein and carbohydrate
11. Deficiency of Vitamin D
12. Loss of stamina and weak body
13. Alloy
14. Calorific value
15. A fringe region of partial shadow around an umbra
16. A region of complete shadow resulting from total obstruction of light
17. Translocation
18. Hydrofluoric acid
19. Diamonds
20. J.B Dunlop
Quiz
on Science 8
1.
What do you mean by
‘Ecosystem’?
2.
When was penicillin
discovered?
3.
Who discovered penicillin?
4.
What do you mean by Tunnel
vision?
5.
Name the nearest star.
6.
Name the bacteria that cause
food poisoning.
7.
Name the fungi that cause
food poisoning.
8.
Name the protozoan that
lives as a parasite in the blood of man and cause malaria.
9.
Name the acid associated
with muscles in the body that experience a lack of oxygen.
10. What is Seismograph?
11. What is Kinematics in physics?
12. What do you mean by Greenhouse effect?
13. What is an increase in the average temperature of the earth's atmosphere
(especially a sustained increase that causes climatic changes) called?
14. When do you think that the moon interrupts light from the sun coming to
the earth?
15. When do you think that the earth interrupts the light shining on the
moon?
16. What does the central nervous system consist of?
17. When litmus paper turns red, what does it indicate?
18. What acid is present in vinegar?
19. How many legs does a butterfly have?
20. Name the instrument used to measure temperature.
Answer
to Quiz on Science 8
1.
A system formed by the
interaction of a community of organisms with their physical environment
2.
1928
3.
Alexander Fleming
4.
The loss of peripheral sight
5.
Sun
6.
Salmonella and Clostridium
7.
Aspergillus and Penicillium
8.
Plasmodium
9.
Lactic acid
10. A measuring instrument for detecting and measuring the intensity and
direction and duration of movements of the ground (as an earthquake)
11. The Study of Motion
12. Warming that result when solar radiation is trapped by the atmosphere;
caused by atmospheric gases that allow sunshine to pass through but absorb heat
that is radiated back from the warmed surface of the earth
13. Global warming
14. During solar eclipse
15. During lunar eclipse
16. A brain and the spinal cord
17. The presence of an acid
18. Acetic acid
19. Six
20. A thermometer
Quiz
on Science 9
1.
Which chemical element is
represented by the symbol He?
2.
Which chemical element is
represented by the symbol Zn?
3.
Which chemical element is
represented by the symbol Mg?
4.
Which chemical element is
represented by the symbol Mn?
5.
Which chemical element is
represented by the symbol Na?
6.
Which chemical element is
represented by the symbol Fe?
7.
Which chemical element is
represented by the symbol Au?
8.
Which chemical element is
represented by the symbol Ag?
9.
Which chemical element is
represented by the symbol K?
10.
Which chemical element is
represented by the symbol Hg?
11.
Which chemical element is
represented by the symbol Pb?
12.
Which chemical element is
represented by the symbol Cu?
13.
Which chemical element is
represented by the symbol Sn?
14.
Which chemical element is
represented by the symbol Si?
15.
Which chemical element is
represented by the symbol Kr?
16.
Which chemical element is
represented by the symbol Co?
17.
Which chemical element is
represented by the symbol Ar?
18.
Which chemical element is
represented by the symbol S?
19.
Which chemical element is
represented by the symbol U?
20.
Which chemical element is
represented by the symbol Xe?
Answer
to Quiz on Science 9
1.
Helium
2.
Zinc
3.
Magnesium
4.
Manganese
5.
Sodium
6.
Iron
7.
Gold
8.
Silver
9.
Potassium
10. Mercury
11. Lead
12. Copper
13. Tin
14. Silicon
15. Krypton
16. Cobalt
17. Argon
18. Sulphur
19. Uranium
20. Xenon
Quiz
on Science 10
1.
What is the symbol used for
the element Barium?
2.
What is the symbol used for
the element Xenon?
3.
What is the symbol used for
the element Neon?
4.
What is the symbol used for
the element Hydrogen?
5.
What is the symbol used for
the element Iodine?
6.
What is the symbol used for
the element Nickel?
7.
What is the symbol used for
the element Chlorine?
8.
What is the symbol used for
the element Oxygen?
9.
What is the symbol used for
the element Nitrogen
10. What is the symbol used for the element Carbon?
11. What is the symbol used for the element Fluorine?
12. What is the symbol used for the element Nickel?
13. What is the symbol used for the element Calcium?
14. What is the symbol used for the element Bromine?
15. What is the symbol used for the element Aluminium?
16. What is the symbol used for the element Phosphorus?
17. What is the symbol used for the element Platinum?
18. What is the symbol used for the element Radon?
19. What is the symbol used for the element Radium?
20. What is the symbol used for the water?
Answer
to Quiz on Science 10
1.
Ba
2.
Xe
3.
Ne
4.
H
5.
I
6.
Ni
7.
Cl
8.
O
9.
N
10. C
11. F
12. Ni
13. Ca
14. Br
15. Al
16. P
17. Pt
18. Rn
19. Ra
20. H₂O
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