A shaft is turned in one finish cut. Which one of the following parameter will directly influence the machining time?

19) Convert 4/5 into decimal

Answer is:

0.8

Explanation:

20) You have to machine a flat surface on a work piece of two meter length. Which machine will you choose for this?

Answer is:

Planning

Explanation:

21) CNC machines are controlled by means of

Answer is:

Program

Explanation:

22) Counter boring is done for

Answer is:

Accommodate socket head screws

Explanation:

Counter boring is the operation of enlarging the end of a hole using a tool called counterbore. Counter boring is done for accommodating socket head screws.

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A shaft is turned in one finish cut. Which one of the following parameter will directly influence the machining time?

Tool travel distance

For More ISRO Technician-B Machinist Question Paper - 2015 (Set -1) with Answer Key

Related ISRO Technician-B Machinist Question Paper - 2015 (Set -1) with Answer Key

19) Convert 4/5 into decimal

0.8

20) You have to machine a flat surface on a work piece of two meter length. Which machine will you choose for this?

Planning

21) CNC machines are controlled by means of

Program

22) Counter boring is done for

Accommodate socket head screws

For More ISRO Technician-B Machinist Question Paper - 2015 (Set -1) with Answer Key