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Carpenter
Carpenter Set-1
Wood Working Machine - 1.Sawing
47

Wood Working Machine - 1.Sawing MCQ with Answers

47) What is the necessity for coolant while grinding

Quenching of tool

Quick sharpening of tool

Quick grinding of tool

Hardening of tool

Answer is:

Quenching of tool

Wood Working Machine - 1.Sawing MCQ with Answers

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Related Wood Working Machine - 1.Sawing MCQ with Answers

48) What is the purpose of chuck in pedestal drilling machine?

Support the drill bit

Support the work

Hold the work

Hold the drill bit

Answer is:

Hold the drill bit

49) Which part of the pedestal drilling machine controls the feeding of the drill while drilling

Base

Work table

Motor

Feed handle

Answer is:

Feed handle

50) Which material is used for making twist drill bits

Mild steel

Spring steel

Alloy steel

High speed steel

Answer is:

High speed steel

51) What is the safety precautions to be observed in thickness planer?

Never lubricate the machine

Blade free of gum and edge

Apply proper tension to blade

Never bend down to look while running

Answer is:

Never bend down to look while running

Wood Working Machine - 1.Sawing MCQ with Answers

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