WorksheetsMetrology ME1607 Sec C
Total questions: 10
Worksheet time: 8mins
Which one of the following statements is TRUE?
The ‘GO’ gauge controls the upper limit of a hole1
The ‘NO GO’ gauge controls the lower limit of a shaft
The ‘GO’ gauge controls the lower limit of a hole
The ‘NO GO’ gauge controls the lower limit of a hole
None of the above
Which principle is related to Gauge design?
Rankin principle
Position principle1
Taylor’s principle
Carnot Principle
None of the above
‘Go limit’ applied to which limit condition?
Maximum material limit
Minimum material limit
Lower limit of shaft and upper limit of hole
Moderate material limit
All the above
Which of the following is incorrect for the gauging faces of snap gauges?
Parallel to each other
Square to each other
Gauging point and work are in same plane
Work and gauging faces are at 60 degree
All the above
If work tolerance is 0.1 mm then how much wear tolerance is applied to ‘Go’ gauge?
0.01 mm
0.02 mm
0.03 mm
0.04 mm
None of the above
Which of the following option is correct regarding anvils of ‘adjustable type gap gauges’?
Gauging anvil has only sliding movement
Gauging anvil has only rotating movement
Gauging anvil has both sliding and rotating movement
Anvils are of non-adjustable type
All the above
A GO-No GO plug gauge is to be designed for measuring a hole of nominal diameter 25 mm with a hole tolerance of ± 0.015 mm. Considering 10% of work tolerance to be the gauge tolerance and no wear condition, the dimension (in mm) of the GO plug gauge as per the unilateral tolerance system is
All the above
Which one of following is used for checking shaft diameter of a manufactured lot?
Thread gauge
Slip gauge
Ring gauge
Plug gauge
All the above
What is the main purpose of Wringing of slip gauges?
Increase length between mating slips
Reduce length between mating slips
Remove air-gap between mating slips
Align mating slips
None of the above
Manufactured part is ok if it followed the following conditions while checking with a limit gauge.
Part is passed through “GO” & “NOGO” sides of the gauge.
Part didn’t pass through “GO” & “NOGO” sides of the gauge.
Part is passed through “GO” but didn’t pass through “NOGO” sides of the gauge.
Part is passed through “NOGO” but didn’t pass through “GO” sides of the gauge.
All the above
