GATE 2023 II Metrology and Inspection II Quiz 67

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Question 1

In order to have clearance fit, it is essential that the lower limit of hole should be

• AGreater than upper limit of shaft
• BLesser than upper limit of shaft
• CGreater that lower limit of shaft
• DLesser than lower limit of shaft

Question 2

Taper ring gauges is used to measure_

• AUsed to check the internal diameter of workpiece
• BUsed to check the outside diameter of workpiece
• CUsed to check the dimensional accuracy of thread
• DUsed to check the both the accuracy and outside  diameter of taper

Question 3

Clinometer is used for measuring

• APlan enlarging instrument
• BAngle measuring instrument
• CGrading Finding instrument
• DMicrowave instrument

Question 4

Plug gauge is used to measure_____.

• AShaft size
• BHole size
• CWire thickness
• DDepth of threads

Question 5

A shaft has a dimension Φ The respective value of fundamental deviation and tolerance are

• A-0.03,
• B-0.008, 0.022
• C0.03,
• D0.008, 0.022

Question 6

Comparators are instruments to measure_____.

• AAngular dimensions
• BAbsolute dimensions
• CLinear dimensions
• DBoth angular and linear dimension

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