Everyday Science Test 07
Total Questions: 30
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A ) it is due to incandescence ✅
B ) It is due to ionisation of gases
C ) It has more surface for distribution of energy
D ) It gives white light
A ) 4
B ) 40
C ) 400
D ) 800 ✅
A ) Heavy water
B ) Cadmium
C ) Liquid sodium ✅
D ) Graphite
A ) Uranium 238
B ) Neptunium 239
C ) Thorium 236
D ) Plutonium 239 ✅
A ) Communication ✅
B ) Weaving
C ) Musical instruments
D ) Food industry
A ) Reflection of sound
B ) Absorption of sound ✅
C ) Reflection of radio waves
D ) None
A ) Black ✅
B ) Green
C ) Red
D ) Violet
A ) Neon
B ) Freon ✅
C ) Spirit
D ) None
A ) Newton ✅
B ) Einstein
C ) Archimedes
D ) Galileo
A ) Copper
B ) Iron ✅
C ) Nickel
D ) Cobalt
A ) Tin and lead ✅
B ) Tin and zinc
C ) Zinc and lead
D ) Zinc and copper
A ) Hydrogen ✅
B ) Oxygen
C ) Sulphur
D ) Chlorine
A ) Carbides
B ) Carbohydrates
C ) Hydrocarbon ✅
D ) Carbonate
A ) Nitrogen
B ) Carbon ✅
C ) Calcium
D ) None
A ) Alcohol
B ) Carbon dioxide
C ) Chlorine ✅
D ) Sodium chloride
A ) aluminum Hydroxide
B ) Silver bromide ✅
C ) Potassium nitrate
D ) Sodium chloride
A ) Megnetizing of iron nail ✅
B ) Rusting of iron rod
C ) Digestion of food
D ) Souring of milk
A ) Acetic acid
B ) Vinegar
C ) Urea ✅
D ) None of these
A ) Carbohydrates
B ) Protein ✅
C ) Fatty acids
D ) Nucleic acid
A ) Copper and tin
B ) Copper and zinc ✅
C ) Zinc and aluminium
D ) Copper and iron
A ) Neuron
B ) Nephron ✅
C ) Columns of Bertini
D ) Malpighian capsule
A ) Lower arm
B ) Upper arm ✅
C ) Lower leg
D ) Upper leg
A ) Utriculus
B ) Cochlea ✅
C ) Semi circular canals
D ) None of these
A ) Eustachian tube ✅
B ) Auditory passage
C ) Utriculus
D ) Semi circular canals
A ) Front of tongue ✅
B ) Back of tongue
C ) Center of tongue
D ) All
A ) Only cartilage ✅
B ) Bones
C ) Both cartilage and bones
D ) Both cartilage and skeleton muscles
A ) 1
B ) 2
C ) 3
D ) 4 ✅
A ) 18 bones
B ) 20 bones
C ) 22 bones ✅
D ) 28 bones
A ) Endocrine system
B ) Skeletal system
C ) Nervous system ✅
D ) Digestive system
A ) Cerebellum
B ) Cerebrum
C ) Hypothalamus
D ) Medulla oblongata ✅