Related Questions

__________ strain gauge is the most sensitive sensing element for strain measurement.
A Photoelastic
B Semiconductor
C Wire resistance
D None of these
"It has a gauge that tells you when you are running low on gases"Which pair fits to label the (gauge,low) parts of the sentence?
A adjective,adverb
B noun,adverb
C noun,adjective
D adjective,adjective
The standard length of rail for Broad Gauge and Meter Gauge are respectively
A 12 m and 12 m
B 12 m and 13 m
C 13 m and 12 m
D 13 m and 13 m
To ensure exact gauge, the gauge tie plates are provided at
A toe of the switch
B nose of crossing
C both (A) and (B)
D none of the above
Every direct stress is always accompanied by a strain in its own direction and an opposite kind of strain in every direction, at right angles to it. Such a strain is known as
A Linear strain
B Lateral strain
C Volumetric strain
D Shear strain
A cylinderical rod subjected to a tensile strain within the elastic limit undergoes a volume change. If the volume strain is equal to half the tensile strain, then the Poisson's ratio of the rod is
A 0
B 0.33
C 0.44
D 0.25
Usual value of the resistance suitable for a wire resistance strain gauge is __________ ohms.
A 20
B 80
C 120
D 500
River gauge is used to measure -------.
A still level
B water level
C turbulence
D current
Mcleoid gauge is used to measure the
A Point velocity
B Flow rate
C Vacuum
D Pressure
A ring gauge is used to measure
A Outside diameter but not roundness
B Roundness but not outside diameter
C Both outside diameter and roundness
D Only external threads

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