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Electrician
Electrician Set-1
Cutting tools and Fasteners
25

Cutting tools and Fasteners MCQ - Electrician (Set-1) with Answers

25) A coolant is used for cooling the :

Machine

Job only

Cutting tool

Hot chips

Answer is:

Cutting tool

Cutting tools and Fasteners MCQ - Electrician (Set-1) with Answers

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Related Cutting tools and Fasteners MCQ - Electrician (Set-1) with Answers

26) Which tap of a set is sufficient to finish the thread of a through hole ?

Taper tap

Intermediate tap

Plug tap

Bottoming tap

Answer is:

Intermediate tap

27) How many threads are in first tap for cutting internal threads ?

2 to 3

4 to 6

8 to 10

11 to 12

Answer is:

8 to 10

28) The cutting compound is used for :

easy movement of a sliding part of a machine

cooling the machine

cooling the cutting tool only

cooling the job and the cutting tool

Answer is:

cooling the job and the cutting tool

29) Countersinking is done on drilled holes to accommodate countersunk head of wood screw. What is the general bit size available ?

6 to 15 mm

8 to 20 mm

10 to 15 mm

10 to 25 mm

Answer is:

10 to 25 mm

Cutting tools and Fasteners MCQ - Electrician (Set-1) with Answers

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