Hello students welcome to msbte news in this article we have provided 22443 Mechanical Engineering Measurement Mcq Questions with Answer. This Mechanical Engineering Measurement Mcq with Answers is ideal for Students who are in Second Year of Diploma in Mechanical Engineering courses. By referring Mechanical Engineering Measurement Mcq pdf for Diploma you will get to know about the paper pattern of Msbte Mcq Winter 2021 exams.
with this 22443 MEM Mechanical Engineering Measurement Mcqs with Answer Mechanical Engineering 2nd year students can practice for their upcoming Winter 2021 exams. In this Mechanical Engineering Measurement objective questions we have selected 30 important questions from previous year papers. We have Given Mechanical Engineering Measurement Pdf Download Link Below Feel Free to Download and Learn.
Table of Contents
Mechanical Engineering Measurement Mcq Questions and Answer
1) The reliability of an instrument mean
a)The life of the instrument
b)The degree of repeatability within specified limits
c)The time interval between two responses of the instrument
d) None of these
Correct!
Wrong!
2) In a mechanical system, systematic error is produced by
a) Frictional loading
b) Inertial loading
c) Backlash
d) None of these
Correct!
Wrong!
3) The function of the intermediate stage of an instrument is
a)To provide a record or indication of the measurement
b)To condition and transmit the signal after it has been transduced
c)To give a signal that the desired value has been reached
d)All of these
Correct!
Wrong!
4) The undesirable characteristics of a measuring system is………….
a)Drift
b)Dead zone
c)Non linearity
d) All of these
Correct!
Wrong!
5) Suitable method for the reduction of systematic errors is / are…………
a)Instrument must be designed carefully
b) By introducing an equal and opposite environmental input for compensating the effect of environmental input in a measurement system
c) By adding high gain feedback to measurement system
d) All of these
Correct!
Wrong!
6) Which among the following statements is correct about LVDT?
a)It converts pressure into electrical output
b)It converts strain into electrical output
c)It converts linear displacement into electrical signal
d)All of these
Correct!
Wrong!
7) In rotary variable differential transformer, the mutual inductance between the primary and secondary coils varies …………
a)Linearly with the angular displacement
b)Non – linearly with the angular displacement
c)Linearly with the linear displacement
d) Non – linearly with the linear displacement
Correct!
Wrong!
8) Potentiometer is used for the measurement of………..
a)Linear displacement
b)Angular displacement
c)Non – linear displacement
d) Only (a) and (b)
Correct!
Wrong!
9) Which of the following can be measured using Piezo-electric transducer?
a)Velocity
b)Displacement
c)Force
d)Sound
Correct!
Wrong!
10)Which of the following is used in photo conductive cell?
a)Selenium
b)Quartz
c)Rochelle salt
d)Lithium sulphate
Correct!
Wrong!
11)The materials used in the manufacture of thermistors are
a)Oxides of manganese and cobalt
b)Oxides of iron and zinc
c)Carbides of silicon and germanium
d)All of these
Correct!
Wrong!
12)The ionization gauge is an instrument used for the measurement of……….?
a)Intensity of light increases with distance
b)Intensity of light decreases with distance
c)Intensity of light remains constant with distance
d)Intensity of light increases with time
Correct!
Wrong!
13) If at one end, the two wires made of different metals are joined together then a voltage will get produced between the two wires due to difference of temp between the two ends of wires. This effect is observed in………..
a)Thermocouples
b)Thermistors
c)RTD
d)Ultrasonics
Correct!
Wrong!
14)Which of the following can be used for measuring temperature?
a)Metallic diaphragm
b)Fluid expansion system
c)Capsule
d)Bourdon tube
Correct!
Wrong!
15)In liquid in steel bulb thermometer, which liquid can be used for measuring temperature up to 6000 degree Celsius?
a)Mercury
b)Ether
c)Water
d)None of the mentioned
Correct!
Wrong!
16)The materials used in the manufacture of thermistors are
a)Oxides of manganese and cobalt
b)Oxides of iron and zinc
c)Carbides of silicon and germanium
d)All of these
Correct!
Wrong!
17)The ionization gauge is an instrument used for the measurement of……….?
a)Intensity of light increases with distance
b)Intensity of light decreases with distance
c)Intensity of light remains constant with distance
d)Intensity of light increases with time
Correct!
Wrong!
18) If at one end, the two wires made of different metals are joined together then a voltage will get produced between the two wires due to difference of temp between the two ends of wires. This effect is observed in………..
a)Thermocouples
b)Thermistors
c)RTD
d)Ultrasonics
Correct!
Wrong!
19)Which of the following can be used for measuring temperature?
a)Metallic diaphragm
b)Fluid expansion system
c)Capsule
d)Bourdon tube
Correct!
Wrong!
20)In liquid in steel bulb thermometer, which liquid can be used for measuring temperature up to 6000 degree Celsius?
a)Mercury
b)Ether
c)Water
d)None
Correct!
Wrong!
21)A strain gauge should have a high value of gauge factor
a)To reduce hysteresis effects
b)To give a linear relation between applied strains and resistance change
c)To increase sensitivity
d)To reduce or eliminate the effect of variation in ambient temperature
Correct!
Wrong!
22) Which of the following represents the correct position of strain gauges in torque measurement?
a)120 degree with each other
b)Parallel to shaft axis
c)Perpendicular to shaft axis
d)45 degree from shaft axis
Correct!
Wrong!
23)Which of the following represents the application of spring?
a)To provide stability
b)To provide oscillatory motion
c)To provide restoring force
d)None of the mentioned
Correct!
Wrong!
24)Damper system is used to ____________
a)Produce oscillations
b)Limit oscillations
c)To produce displacement
d)For indication
Correct!
Wrong!
25)Seismic displacement transducers are not suitable for measuring ______________
a)Vibrating velocities
b)Static velocities
c)Dynamic velocities
d)None of the mentioned
Correct!
Wrong!
26) relative humidity?
a) Capacitive pressure transducer
b) Hygrometer
c) Capacitive strain transducer
d) all the above
Correct!
Wrong!
27) Capacitive microphone is an application of __________
a) Capacitive displacement transducer
b) Capacitive moisture transducer
c) Hygrometer
d) none of above
Correct!
Wrong!
28) Which of the following is correct for the tachometer system?
a) First order system
b) Second order system
c) Third order system
d) None of above
Correct!
Wrong!
29) It is an audio transducer that converts acoustic pressure in air into its equivalent electrical impulses
a) Loudspeaker
b) Amplifier
c) Baffle
d) Microphone
Correct!
Wrong!
30) A microphone that uses the piezoelectric effect
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