The narrow and thin part of the file which is connected to the handle is known as

25) Which of the following parts in file is not hardened and tempered?

Answer is:

Tang

Explanation:

Tang in file is not hardened and tempered

26) Which of the following is an example of indirect angle measuring tool?

Answer is:

Bevel gauge

Explanation:

Bevel gauge is a indirect angle measuring tool.

27) Three unbiased coins are tossed. What is the probability of getting at most two heads?

Answer is:

7/8

Explanation:

28) The spiral grooves which run to the length of the drill are known as

Answer is:

Flutes

Explanation:

Flutes are the spiral grooves which run to the length of the drill. The flutes helps to
1. To form the cutting edges
2. To curl the chips and allow these to come out
3. The coolant to flow to the cutting edge.

For More ISRO Technician-B Fitter Question Paper - 2019 (Set - 1) with Answer Key

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The narrow and thin part of the file which is connected to the handle is known as

Tang

For More ISRO Technician-B Fitter Question Paper - 2019 (Set - 1) with Answer Key

Related ISRO Technician-B Fitter Question Paper - 2019 (Set - 1) with Answer Key

25) Which of the following parts in file is not hardened and tempered?

Tang

26) Which of the following is an example of indirect angle measuring tool?

Bevel gauge

27) Three unbiased coins are tossed. What is the probability of getting at most two heads?

7/8

28) The spiral grooves which run to the length of the drill are known as

Flutes

For More ISRO Technician-B Fitter Question Paper - 2019 (Set - 1) with Answer Key