Everyday Science Test 5
Total Questions: 25
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A ) Semi-conductor ✅
B ) Insulator
C ) Superconductor
D ) Conductor
A ) 300 meter per second
B ) 315 meter per second
C ) 343 meter per second ✅
D ) 362 meter per second
A ) Infrared waves
B ) Radio waves ✅
C ) Light waves
D ) X-waves
A ) Functioning of heart muscle
B ) Heart transplant surgery
C ) Bacterial growth
D ) Blood circulation ✅
A ) Heat into x-rays
B ) Sound into electrical signals
C ) Picture into electrical signals ✅
D ) Electrical signals into pictures
A ) 10 km
B ) 20 km
C ) 30 km ✅
D ) 50 km
A ) X-rays
B ) Sound waves
C ) Microwaves ✅
D ) Ultraviolet rays
A ) Sound waves
B ) Microwaves
C ) Ultraviolet waves
D ) Radio waves ✅
A ) MRI
B ) Kidney surgery
C ) Angeography
D ) Lithotropsy ✅
A ) Photograph
B ) Hologram ✅
C ) Two dimensional sketch
D ) Photocopy
A ) Glass ✅
B ) Iron
C ) Calcium
D ) Mercury
A ) Geo satellite
B ) Stationary Satellites
C ) Earth-space satellites
D ) Geo-stationary Satellites ✅
A ) Infrared waves
B ) Radio waves ✅
C ) Ultraviolet rays
D ) Sound waves
A ) Scientific description of the water of earth
B ) Growing plants without soil(in water mixed with chemicals) ✅
C ) Detection of soundwaves in water
D ) Motion and pressure of liquids
A ) Radiation system
B ) Sonar system ✅
C ) X-ray system
D ) Radiation system
A ) E. C. G
B ) MRI
C ) C.T.scan
D ) E. E. G ✅
A ) Reduce the friction between the wheel and the axle ✅
B ) Increase the friction between the wheel and the axle
C ) Reduce the friction between ground and the wheel
D ) None of these
A ) Its density is high
B ) It is a metal
C ) Ratio of stress to strain is more ✅
D ) Ratio of stress to strain is less
A ) Red corpuscles
B ) Haemoglobin ✅
C ) Plasma
D ) Certain secretions
A ) To allow for the expansion during heat ✅
B ) To save the cost of metal
C ) To permit the shrinkage of metal
D ) None of these
A ) Sliding to rolling ✅
B ) Rolling to sliding
C ) Potential energy to kinetic energy
D ) Dynamic to static
A ) To prevent the dust from collecting on the ice
B ) Because ice being cold cannot be lifted with bare hands
C ) To provide necessary insulation from heat ✅
D ) None of these
A ) Hydrochloric acid
B ) Nitric acid
C ) Sulphuric acid ✅
D ) Carbonic acid
A ) Inertia of rest keeps the dust in its position and the dirt is removed by the movement of carpet away
B ) Inertia of motion removes the dust ✅
C ) The jerk compensates for the force of adhesive between the dust and the carpet and the dust is removed
D ) None of the above
A ) Malaria
B ) Typhoid fever ✅
C ) Yellow fever
D ) Schistosomiasis