Question 1

The ____ determines the thickness of the metal that can be cut.

Accepted Answer

A)  arc length 
B)  current 
C)  cutting tip diameter 
D)  fuel gas 
A)  arc length 
B)  current 
C)  cutting tip diameter 
D)  fuel gas

Question 2

​How is a welding tip seal checked for a leak?

Accepted Answer

A)  ​Place your finger over the end of the tip and spray the fitting with a leak detector. 
B)  ​Once the tip is tight, use a wrench to make ½ additional turn. 
C)  ​Put the cutting head in the cooling tank and look for bubbles. 
D)  ​Clean the fitting with a dry clean rag, and tighten the fitting with a 12 in.adjustable wrench. 
A)  ​Place your finger over the end of the tip and spray the fitting with a leak detector. 
B)  ​Once the tip is tight, use a wrench to make ½ additional turn. 
C)  ​Put the cutting head in the cooling tank and look for bubbles. 
D)  ​Clean the fitting with a dry clean rag, and tighten the fitting with a 12 in.adjustable wrench.

Question 3

If a large cutting tip pops when the acetylene is turned off, ____.

Accepted Answer

A)  turn the oxygen off first 
B)  turn the acetylene back on 
C)  it is defective and must be discarded 
D)  it must be repaired 
A)  turn the oxygen off first 
B)  turn the acetylene back on 
C)  it is defective and must be discarded 
D)  it must be repaired

Question 4

____________________ slag is attached solidly to the bottom edge of a cut and requires chipping and grinding to remove.

Accepted Answer

The answer of ____________________ slag is attached solidly to the...

Question 5

Describe how the welder should be positioned when hand cutting.

Accepted Answer

When making a cut with a hand torch, it

Question 6

​What is an advantage of having two oxygen regulators on a machine-cutting torch?

Accepted Answer

A)  ​It allows the cutting pressure to be adjusted without affecting the torch flame. 
B)  ​It makes it easier to light the torch. 
C)  ​It allows air to be used instead of oxygen for the flame. 
D)  ​It makes it possible to change cylinders during a cut without stopping the cut. 
A)  ​It allows the cutting pressure to be adjusted without affecting the torch flame. 
B)  ​It makes it easier to light the torch. 
C)  ​It allows air to be used instead of oxygen for the flame. 
D)  ​It makes it possible to change cylinders during a cut without stopping the cut.

Question 7

When removing a cutting tip, if the tip is stuck in the torch head, ____.

Accepted Answer

A)  cut off the tip and discard it 
B)  discard the torch head 
C)  tap the back of the head with a plastic hammer 
D)  tap the side of the tip with a plastic hammer 
A)  cut off the tip and discard it 
B)  discard the torch head 
C)  tap the back of the head with a plastic hammer 
D)  tap the side of the tip with a plastic hammer

Question 8

To start a cut on the edge of a plate, ____.

Accepted Answer

A)  hold the torch at a 45 degree angle 
B)  hold the torch at a right angle or pointed slightly away from the edge 
C)  point the torch toward the edge 
D)  hold the torch at a 10 degree angle, pointed away from the edge 
A)  hold the torch at a 45 degree angle 
B)  hold the torch at a right angle or pointed slightly away from the edge 
C)  point the torch toward the edge 
D)  hold the torch at a 10 degree angle, pointed away from the edge

Question 9

If a cut is to be started in a place other than the edge of the plate, ____.

Accepted Answer

A)  the inner cones should be held as close as possible to the metal 
B)  the inner cones should be as far as possible from the metal 
C)  hold the torch at a right angle and pointing slightly away from the plate 
D)  hold the torch at a 45 degree angle, pointing slightly toward the plate 
A)  the inner cones should be held as close as possible to the metal 
B)  the inner cones should be as far as possible from the metal 
C)  hold the torch at a right angle and pointing slightly away from the plate 
D)  hold the torch at a 45 degree angle, pointing slightly toward the plate

Question 10

When cutting ____________________ diameter pipe, the torch tip is always pointed toward the center of the pipe.

Accepted Answer

The answer of When cutting ____________________ diameter pipe, the torch...

Exam 7: Flame Cutting

The ____ determines the thickness of the metal that can be cut.

​How is a welding tip seal checked for a leak?

If a large cutting tip pops when the acetylene is turned off, ____.

____________________ slag is attached solidly to the bottom edge of a cut and requires chipping and grinding to remove.

Describe how the welder should be positioned when hand cutting.

​What is an advantage of having two oxygen regulators on a machine-cutting torch?

When removing a cutting tip, if the tip is stuck in the torch head, ____.

To start a cut on the edge of a plate, ____.

If a cut is to be started in a place other than the edge of the plate, ____.

When cutting ____________________ diameter pipe, the torch tip is always pointed toward the center of the pipe.

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

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

Gas Tungsten Arc Welding Plate and Pipe Aws Sense Certification

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

How is a welding tip seal checked for a leak?

What is an advantage of having two oxygen regulators on a machine-cutting torch?