INDUCTION TRAINING AND WELDING PROCESS - Practice Mode

1) Which material is used to check the leakage of acetylene regulator connections?

Salt water Plain water Soap water Chemical water

Correct Answer: Soap water

2) What action to be taken if a person in still contact with electric supply?

Break the contact by hand Break the contact by dry wood Break the contact by using iron rod Break the contact by pushing with leg

Correct Answer: Break the contact by dry wood

3) What is done to avoid injury to fingers after hacksawing or chiselling a metal piece?

Filing Cleaning Grinding De buring

Correct Answer: De buring

4) Which is the method to control back fire while welding?

Close oxygen control valve Close acetylene control valve First close the oxygen cylinder valve First close the acetylene cylinder valve

Correct Answer: Close oxygen control valve

5) Which hand tool is used to remove excessive adhering slag after gas cutting?

Chisel Flat file Chipping hammer Cross cut hammer

Correct Answer: Chisel

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