WorksheetsMECHANIC GAUGES AND MEASURING TOOLS
Total questions: 20
Worksheet time: 10mins
Which of the following instrument is of the highest accuracy?
Digital length gauge
Inside micrometer
Universal measuring instrument
Universal height micrometer
Which of the following option is incorrect about the universal measuring instrument?
Twin digital display is present
Highly skilled operator is required
Computation capabilities
Computation capabilities
Which of the following statement is true for following statements about universal measuring instrument?
Statement 1: Microprocessor and micro switches are present.
Statement 2: Coefficient of thermal expansion of measuring instrument made of steel is the same as a component to be measured.
FALSE, TRUE
TRUE,TRUE
FALSE, FALSE
TRUE, FALSE
Which of the following instrument is used for measuring internal dimensions?
Vernier caliper
Outside micrometer
Inside micrometer
Dial indicator
What is the purpose of a dial indicator in metrology?
To measure linear dimensions
To measure angular dimensions
To measure surface roughness
To measure runout
Which of the following is a non-contact method of measurement?
Vernier caliper
Optical comparator
Feeler gauge
Depth micrometer
To check the perfect threading in hole following gauge is used
Screw pitch gauge
Radius gauge
Centre gauge
Screw plug gauge
Radius gauge is used to check-
Internal and external radius
Only internal radius
Only external radius
Irregular curve
Grade- 1 slip gauges are used in
Workshop by operator
Inspection Room
Either (1) or (2)
Neither (1) nor (2)
What is the purpose of a radius gauge in metrology?
To measure internal and external radius
To measure only internal radius
To measure only external radius
To measure irregular curve
Which of the following instruments is used for measuring surface roughness?
Height gauge
Surface plate
Surface roughness tester
Thread gauge
What is the main function of a screw pitch gauge in engineering?
To measure screw pitch
To measure internal threads
To measure external threads
To measure surface finish
Which of the following instruments is used to measure the thickness of a sheet?
Feeler gauge
Radius gauge
Thread gauge
Height gauge
What is the main function of a slip gauge in metrology?
To measure angles
To measure thickness
To measure surface roughness
To measure temperature
Which of the following is a contact method of measurement?
Optical comparator
Height gauge
Thread gauge
Feeler gauge
Which instrument is used to measure the thickness of a sheet?
Feeler gauge
Radius gauge
Thread gauge
Height gauge
What is the primary function of a screw pitch gauge in engineering?
To measure screw pitch
To measure internal threads
To measure external threads
To measure surface finish
Which statement is true about the universal measuring instrument?
Statement 1: Microprocessor and micro switches are present.
Statement 2: Coefficient of thermal expansion of measuring instrument made of steel is the same as a component to be measured.
FALSE, TRUE
TRUE, TRUE
FALSE, FALSE
TRUE, FALSE
In which gauges Go and No Go gauges come in the same end?
Double ended plug gauge
Snap gauge
Progressive gauge
Depth gauge
According to Indian Standards, set of slip gauges has
71 pieces
112 pieces
81 pieces
120 pieces
