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Everyday Science MCQs Quiz Test With Answers
Q.1: Which synthetic fibre is known as artificial Silk?
- Nylon
- Rayon
- Cotton
- Terylene
B
Q.2: Which variety of glass is heat resistant?
- Bottle glass
- Flint glass
- Hard glass
- Pyrex glass
D
Q.3: The chemical used as a fixer in photography is—–?
- sodium sulphate
- borax
- sodium thiosulphate
- ammonium sulphate
C
Q.4: Which one of the following is the softest?
- sodium
- iron
- aluminium
- lithium
A
Q.5: Nail polish remover contains——?
- Acetone
- Benzene
- Acetic acid
- Petroleum ether
A
Q.6: What is a mixture of Potassium Nitrate Powdered Charcoal and Sulphur called?
- Paint
- Glass
- Gun Powder
- Cement
C
Q.7: Which is the heaviest metal?
- Iron
- Mercury
- Nickel
- Osmium
D
Q.8: Bleaching action of chlorine is by—-?
- Oxidation
- Reduction
- Decomposition
- Hydrolysis
A
Q.9: Bleaching powder contains——?
- Nitrogen
- Iodine
- Chlorine
- Bromine
C
Q.10: Which one of the following gases is readily soluble in water at room temperature?
- Chlorine
- Nitrogen
- Ammonia
- Carbon dioxide
C