Question 1

​How should the stainless steel be cleaned before starting to weld an AWS SENSE workmanship sample?

Accepted Answer

A)  ​acid 
B)  ​alkaline 
C)  ​detergent 
D)  ​All of the above 
A)  ​acid 
B)  ​alkaline 
C)  ​detergent 
D)  ​All of the above

Question 2

​What is the maximum interpass temperature allowed for the plain carbon steel AWS SENSE workmanship samples?

Accepted Answer

A)  ​120°F (49°
C)  
B)  ​100°F (37°
C)  
C)  ​150°F (65°
C)  
D)  ​135°F (57°
C)  
A)  ​120°F (49°
C)  
B)  ​100°F (37°
C)  
C)  ​150°F (65°
C)  
D)  ​135°F (57°
C)

Question 3

​What materials must be cleaned off of the stainless steel AWS SENSE workmanship samples during preparation of the base metal?

Accepted Answer

A)  ​cutting fluids 
B)  ​grease 
C)  ​primers 
D)  ​All of the above 
A)  ​cutting fluids 
B)  ​grease 
C)  ​primers 
D)  ​All of the above

Question 4

​After passing a visual inspection, what mechanical test is next used on the 2G or 6G pipe test specimen?

Accepted Answer

A)  ​X-ray 
B)  ​dye penetrant 
C)  ​guided-bend test 
D)  ​nick break test 
A)  ​X-ray 
B)  ​dye penetrant 
C)  ​guided-bend test 
D)  ​nick break test

Question 5

​Describe how the free bend test is performed.

Accepted Answer

​The 1 in.(25 mm) strips of the finished

Question 6

​What is the minimum acceptance criteria for undercut for visual inspection of butt welds?

Accepted Answer

A)  ​greater in depth than 15% of the base metal thickness 
B)  ​greater in depth than 5% of the base metal thickness 
C)  ​greater in depth than 10% of the base metal thickness 
D)  ​no undercut allowed 
A)  ​greater in depth than 15% of the base metal thickness 
B)  ​greater in depth than 5% of the base metal thickness 
C)  ​greater in depth than 10% of the base metal thickness 
D)  ​no undercut allowed

How should the stainless steel be cleaned before starting to weld an AWS SENSE workmanship sample?

What is the maximum interpass temperature allowed for the plain carbon steel AWS SENSE workmanship samples?

What materials must be cleaned off of the stainless steel AWS SENSE workmanship samples during preparation of the base metal?

After passing a visual inspection, what mechanical test is next used on the 2G or 6G pipe test specimen?

Describe how the free bend test is performed.

What is the minimum acceptance criteria for undercut for visual inspection of butt welds?

Introduction to Welding

Safety in Welding

Shielded Metal Arc Equipment, Setup, and Operation

Shielded Metal Arc Welding of Plate

Shielded Metal Arc Welding of Pipe

Shielded Metal Arc Welding Aws Sense Certification

Flame Cutting

Plasma Arc Cutting

Related Cutting Processes

Gas Metal Arc Welding Equipment, Setup, and Operation

Gas Metal Arc Welding

Flux Cored Arc Welding Equipment, Setup, and Operation

Flux Cored Arc Welding

Gas Metal Arc and Flux Cored Arc Welding of Pipe

Gas Metal Arc and Flux Cored Arc Welding Aws Sense Certification

Gas Tungsten Arc Welding Equipment, Setup, Operation, and Filler Metals

Gas Tungsten Arc Welding of Plate

Gas Tungsten Arc Welding of Pipe

Shop Math and Weld Cost

Reading Technical Drawings

Welding Joint Design and Welding Symbols

Fabricating Techniques and Practices

Welding Codes and Standards

Testing and Inspection of Welds

Welding Metallurgy

Weldability of Metals

Filler Metal Selection

Welding Automation and Robotics

Other Welding Processes

Oxyfuel Welding and Cutting Equipment, Setup, and Operation

Oxyacetylene Welding

Brazing, Braze Welding, and Soldering

Filters

Exam 19: Gas Tungsten Arc Welding Plate and Pipe Aws Sense Certification