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Brain Catalyst Quiz 2

This will trigger your brain! 10 Questions.

 
Created by:
Shiva
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1

1 Horsepower is equal to about how many watts?

  • 822 Watts
  • 532 Watts
  • 746 Watts

2

In which medium, Sound can travel much faster than in air?

  • Vacuum
  • Helium
  • Nitrogen dioxide

3

The molecular mass is the same for both ?

  • Aluminium Sulphate & Sugar
  • Ammonium Chloride & Acetylene
  • Sodium sulphate & Benzene

4

Who discovered the positron?

  • Daniel Rutherford
  • Carl Anderson
  • J. Perrin

5

Which tree has the life span of nearly 4000 years?

  • Banyan
  • Peepal
  • Sequoia

6

Which one of the following can be crystallized?

  • Bacteria
  • Virus
  • Both

7

Which one of the following is a very sensitive explosive?

  • Silver fulminate
  • Ammonium nitrate
  • TNT

8

Scientists predicted one of the following comets would very likely strike the Earth or Moon in 2126. Find which one.

  • 17/p Holmes
  • 1p/Halley
  • 109p/swift-tuttle

9

Which one of the following sharks can survive in both freshwater & seawater?

  • Bull shark
  • Tiger shark
  • Great white shark

10

What is the color of mercuric oxide?

  • Blue
  • Yellow
  • Red

 

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