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ITI
Fitter
Fitter Set-2
Drilling
21

Drilling MCQ with Answers

21) Which reamer will have a long taper lead?

Hand reamer

Socket reamer

Machine reamer

Helical fluted reamer

Answer is:

Hand reamer

Drilling MCQ with Answers

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Related Drilling MCQ with Answers

22) What is the function of pilot in the hand reamer with pilot?

Keep size of hole accurate

Removes the burr from the hole

Provide smooth functioning of reamer

Keep reamer concentric with hole to be reamed

Answer is:

Keep reamer concentric with hole to be reamed

23) Which decides the point angle of drill?

Drill material

Job material

Cutting speed

Size of the drill

Answer is:

Job material

Which decides the point angle of drill?

24) What is the drill size for reaming a 10 mm hole, if under size is 0.2mm and over size is 0.05mm?

8.5 mm

9.75 mm

10.00 mm

10.25 mm

Answer is:

9.75 mm

25) Which indicates the strength of bond in grinding wheel?

Grid

Grade

Structure

Grain size

Answer is:

Grade

Which indicates the strength of bond in grinding wheel?

Drilling MCQ with Answers

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