Question 1

State the area in which the base metal melts during welding.

Accepted Answer

fusion face

Answer

fusion welding

Answer

weld toe

Answer

weld root

Question 2

Classify the following materials will  not conduct flow of electricity

Accepted Answer

rubber boots

Answer

iron

Answer

aluminum foil

Question 3

Which of the following illustrates 2F

Accepted Answer

https://uploads.quizalize.com/93db5166-bfd0-482d-81cf-1d1c5726b360/question/a04180445bac5998d4a6479ef21834f1fa080bb5.png

Answer

https://uploads.quizalize.com/93db5166-bfd0-482d-81cf-1d1c5726b360/question/d3fe5d16f5400a9e473fe68070b3d1001d911865.png

Answer

https://uploads.quizalize.com/93db5166-bfd0-482d-81cf-1d1c5726b360/question/2aa2f8de07c24ef4a9cce26d52bbe2ba29cae753.png

Answer

https://uploads.quizalize.com/93db5166-bfd0-482d-81cf-1d1c5726b360/question/e53bd84112584fdccd5b1dab09b334b9c2bb26d8.png

Question 4

In this part of welding machine, where you can fastened  your steel plate.

Accepted Answer

positioner

Answer

holder

Answer

clamp

Question 5

What is the ferrous metal and is the most common metal used in. fabrication and manufacturing

Accepted Answer

stainless

Question 6

What are the steps in setting up welding machine?

Accepted Answer

connect the positive cable,connect the ground,clamp the ground to positioner, plug the machine,turn on the welding machine

Question 7

E6011 is an electrode used for deep penetration or root pass.

Accepted Answer

true

Answer

false

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