22) Which one of the following elements of an external screw thread cannot be measured directly with precision instruments ?
Answer is:
Pitch diameter
Related Screw Threads MCQ - Turner (Set-1) with Answers
Answer is:
Used to tap holes with slots
Explanation:
Spiral fluted taps are used to tap holes with slots.
Answer is:
'C' type
Explanation:
The shape of the frame of thread snap gauge is in the form of 'C' type
Answer is:
Truncated
Explanation:
The shape of the thread in the NOT GO end of a thread snap gauge is truncated, which means length of NOT GO end is shorter than GO end.
Answer is:
Reducing the weight
Explanation:
The handle of thread plug gauge is made from ebonite material for reducing the weight of the gauge.