Everyday Science Test 14
Total Questions: 30
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A ) Musical instruments
B ) Highest frequency emitted by a tunning fork
C ) A measure of intensity level ✅
D ) A measure of clarity of sound
A ) Kinetic
B ) Potential
C ) Partly kinetic and partly potential ✅
D ) None
A ) Sine wave ✅
B ) Cousin wave
C ) Both a and b
D ) None
A ) Longitudinal waves ✅
B ) Transverse waves
C ) Electromagnetic waves
D ) None
A ) Water
B ) Steel
C ) Vacumm ✅
D ) Air
A ) Independent of the pressure of the gas
B ) Directly proportional to the pressure of gas
C ) Inversely proportional to the pressure of gas ✅
D ) Inversely proportional to the square of the pressure of gas
A ) Chromatic aberration
B ) Spherical aberration ✅
C ) Coma
D ) Astigmatism
A ) Metre
B ) Metre per second
C ) Diopters ✅
D ) None
A ) Diverging lens
B ) Converging lens ✅
C ) Simple lens
D ) None
A ) Decomposition
B ) Vaporization
C ) ionization
D ) Boiling ✅
A ) Increase the acidity of the soil
B ) Increase the alkalinity of the soil ✅
C ) Decrease the alkalinity of the soil
D ) Restore the nitrates to the soil
A ) Contains oxygen
B ) Gains electrons ✅
C ) Is a non metal
D ) None
A ) Metal extraction
B ) Water softening ✅
C ) Heavy water production
D ) None
A ) Nickel and chromium
B ) Lead and Tin
C ) Copper and zinc
D ) Copper and Tin ✅
A ) Carbon dioxide ✅
B ) Air
C ) Lemonade
D ) Vinegar
A ) Hydrogen peroxide
B ) Alcohol
C ) Oxalic acid ✅
D ) Petrol
A ) A chloro compound
B ) A sulphur compound ✅
C ) A flourine compound
D ) Acetic acid
A ) Hydrogen ✅
B ) Charcoal
C ) Natural gas
D ) Gasoline
A ) Propyle Alcohol
B ) Ethanol
C ) Methanol
D ) Ethylene glycol ✅
A ) Vitamin
B ) Vitamin A
C ) Vitamin K
D ) Vitamin D ✅
A ) Carbohydrates ✅
B ) Fats
C ) Minerals
D ) Vitamins
A ) Vitamin A
B ) Tulsi ✅
C ) Saliva
D ) Cheese
A ) A
B ) B ✅
C ) C
D ) D
A ) Vitamin A
B ) Vitamin D
C ) Vitamin C ✅
D ) None
A ) Ascorbic acid
B ) Retinol
C ) Riboflavin ✅
D ) None
A ) Scurvy ✅
B ) Infertility
C ) Rickets
D ) Beri Beri
A ) Scurvy
B ) Infertility
C ) Rickets
D ) BeriBeri ✅
A ) Vitamins A,B
B ) Vitamins A,D,E,K ✅
C ) Vitamins A B C and D
D ) Vitamin B and C
A ) Vitamins B,E
B ) Vitamins A and B
C ) Vitamins C and D
D ) Vitamin B and C ✅
A ) Vitamins B1
B ) Vitamins D
C ) Vitamins K ✅
D ) Vitamins B2