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JNNSMME 2019
CLUSTER LEVEL - QUIZ (SELECTION ROUND)
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NAME OF VIDYALAYA
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Name of student 1
Your answer
Class
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Name of student 2
Your answer
Class
Your answer
1. Which of the following hormones is a steroid?
1 point
Estrogen
Glucagon
Insulin
Oxytocin
Clear selection
2. Which green house gas is emitted from paddy fields and marshes?
1 point
Carbon Dioxide
Nitrogen
Methane
Sulphur dioxide
Clear selection
3. Which metal is used in the making of semiconductors in IC?
1 point
Gold
Copper
Aluminium
Silicon
Clear selection
4. What is the chemical name of Vitamin E?
1 point
Alpha tocopherol
Retinol
Pantothenic acid
Menaquinones
Clear selection
5. The gas that will turn into liquid at the lowest temperature among the following is
1 point
Hydrogen
Oxygen
Helium
Nitrogen
Clear selection
6. Different colours of star are due to different
1 point
Temperature
Density
Elements found on the crust.
None of the above
Clear selection
7. If the length of simple pendulum is halved then the period of oscillation will
1 point
Halved
Doubled
Increased
Decreased
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8. A particle thrown from a tower uniform ally falls to the ground at a distance equal to the height of the tower. Which of the following paths would be traversed by the particle?
1 point
Circluar
Parabolic
Hyper-Parabolic
Straight line
Clear selection
9. Why are we able to hear the short wave transmission with better clarity than long wave broadcast?
1 point
Short wave have more energy then long waves
Long waves are affected by atmosphere more than short waves
Short wave telecast stations are very far from the receiver
None of the above
Clear selection
10. Longitudinal waves can not travel through....
1 point
Solids
Gases
Liquid
Vacuum
Clear selection
11. Electrostatic precipitator is used to remove the pollution of .....
1 point
Air
Water
Noise
Space debris
Clear selection
12. Is the relation a function?
1 point
Yes
No
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13. What is a scalene triangle?
1 point
The one with one obtuse angle
The one that can be scaled
The one with all sides unequal
The one with all the acute angles
Clear selection
14. A clock strikes once at 1 o’clock, twice at 2 o’clock, thrice at 3 o’clock and so on. How many times will it strike in 24 hours?
1 point
78
136
156
196
Clear selection
15. The first versions of TV remotes communicated using
1 point
Radio waves
Infrared Light
Ultrasound waves
None of the above
Clear selection
16. The first CCTV systems were installed to observe what?
1 point
Prisons
Shipping Yards
Rocket Launches
Common parks
Clear selection
17. How many zeroes are in a googol?
1 point
10
100
1000
10000
Clear selection
18. Which number comes next in a list 2,3,5,8,13,....
1 point
34
21
26
18
Clear selection
19. Catalytic converters are generally made from
1 point
Carbon
Alkaline Metals
Transition metals
Hydrogen
Clear selection
20. Heavy Metals got their name because compared to other atoms they have
1 point
Higher atomic masses
Higher atomic number
Higher Density
Higher Atomic Radii
Clear selection
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