Jig is a device which

17) Drill jigs are used for

Drilling, reaming, taping and other allied operations

Drilling operations only

Clamping the job when drilling

Guiding the tool only

Answer is:

Drilling, reaming, taping and other allied operations

Explanation:

Drill jigs are used for drilling, reaming, taping and other allied operations.

18) Fixture is a production device which

Answer is:

Holds and locates the workpiece

Explanation:

Fixtures are the work holding devices, which holds, supports and locates the workpiece but not guides the cutting tool to perform a specific operation.

19) Which among the following jigs is used for location from a bore ?

Answer is:

Post jig

Explanation:

Post jigs are used for location from a bore.

20) Which one of the following jigs consists of drill plate, which rests on the component to be drilled ?

Answer is:

Plate jig

Explanation:

Plate jigs are sometimes made with legs to raise the jig off the table for large work.

Plate jigs mainly consist of a single bush plate with a provision for location and the clamping of workpiece. So the drill bushes guide the drills.

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Jig is a device which

Does all the above

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Related Jigs and Fixtures MCQ - Turner (Set-1) with Answers

17) Drill jigs are used for

Drilling, reaming, taping and other allied operations

18) Fixture is a production device which

Holds and locates the workpiece

19) Which among the following jigs is used for location from a bore ?

Post jig

20) Which one of the following jigs consists of drill plate, which rests on the component to be drilled ?

Plate jig

For More Jigs and Fixtures MCQ - Turner (Set-1) with Answers