www.McqFinder.in

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
ITI
Sheet Metal Worker
Sheet Metal Worker Set-1
Welding - 4. TIG and CO2 Welding
2

Welding - 4. TIG and CO2 Welding MCQ with Answers

2) What is the type of nozzle is used in TIG welding?

Brass nozzle

Ceramic nozzle

Copper nozzle

Aluminium nozzle

Answer is:

Ceramic nozzle

Welding - 4. TIG and CO2 Welding MCQ with Answers

For more MCQ's Click Here

Related Welding - 4. TIG and CO2 Welding MCQ with Answers

3) What is the minimum percentage of chromium in stainless steel?

0.065

0.08

0.1

0.12

Answer is:

0.12

4) What is the range of PWHT for stainless steel grade 316L?

1010 Degree - 1120 Degree Centigrade

1035 Degree - 1120 Degree Centigrade

1035 Degree - 1107 Degree Centigrade

1065 Degree - 1120 Degree Centigrade

Answer is:

1035 Degree - 1107 Degree Centigrade

5) Which is the welding process that produces the arc with bare filler rod shielded by CO2 gas?

MAG welding

MIG welding

TIG welding

Plasma arc welding

Answer is:

MAG welding

6) How the molten puddle is protected against atmospheric oxygen and nitrogen while using bare electrode in MAG welding?

By air

By flux

By electrode

By shielding gas CO₂

Answer is:

By shielding gas CO₂

Welding - 4. TIG and CO2 Welding MCQ with Answers

For more MCQ's Click Here