82) Which wood is avoided in wood turning work

Seasoned wood

Straight grain timber

Uniform texture wood

Knots and splits wood

Answer is:

Knots and splits wood

Wood Working Machine - 1.Sawing MCQ with Answers

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83) Why wax is applied to the point of dead centre in wood turning lathe

Avoid noise

Prevent fire

Prevent crack

Job rotating smoothly

Answer is:

Job rotating smoothly

Explanation:

Revolving Centres are Frictionless. Used for supporting heavy jobs and jobs revolving with high speeds. A high-speed steel inserted centre is supported by two bearings housed in a body. It is also called the revolving dead centre.

Why wax is applied to the point of dead centre in wood turning lathe

84) What is ensures by rotating the stock by hand in wood turning work

Clearance live centre and tool rest

Clearance dead centre and tool rest

Clearance between stock and tool rest

Clearance between live centre and dead centre

Answer is:

Clearance between stock and tool rest

85) What is the remedy for the face plate jamming against the shoulder of the wood turning lathe live spindle

Fix the cotton pad

Fix the iron washer

Fix the core washer

Fix the leather washer

Answer is:

Fix the leather washer

86) How to maintain the wood turning job before setting the centres in wood working lathe

Remove the stone

Remove the rough end

Remove the rough surface

Remove the sharp corners

Answer is:

Remove the sharp corners

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