Question 1

____ is the most common type of fuel gas used for oxyfuel welding.​

Accepted Answer

A)  ​MAPP 
B)  ​Acetylene 
C)  ​Propane 
D)  ​Oxygen 
A)  ​MAPP 
B)  ​Acetylene 
C)  ​Propane 
D)  ​Oxygen B

Question 2

Even though ____ welding is slower and requires a higher skill level as compared to other manual welding processes, it is still in demand because it can be used to make extremely high-quality welds in applications where weld integrity is critical.​

Accepted Answer

A)  ​OAW 
B)  ​SMAW 
C)  ​GMAW 
D)  ​GTAW 
A)  ​OAW 
B)  ​SMAW 
C)  ​GMAW 
D)  ​GTAW D

Question 3

​In a(n) ____________________ process, operations are performed by a machine that has been programmed to do an entire operation without interaction with the operator.

Accepted Answer

​automatic

Question 4

​An advantage of ____ welding is that a variety of metal types and metal thicknesses can be joined with one machine.

Accepted Answer

A)  ​oxyacetylene 
B)  ​shielded metal arc 
C)  ​gas metal arc 
D)  ​flux cored arc 
A)  ​oxyacetylene 
B)  ​shielded metal arc 
C)  ​gas metal arc 
D)  ​flux cored arc

Question 5

​A ____ may oversee the actual work for the engineer by providing the engineer with progress reports as well as chemical, physical, and mechanical test results.

Accepted Answer

A)  ​weld operator 
B)  ​foreman 
C)  ​tack welder 
D)  ​technician 
A)  ​weld operator 
B)  ​foreman 
C)  ​tack welder 
D)  ​technician

Question 6

​Welding operators ____.

Accepted Answer

A)  ​clean slag from the welds, and help position weldments 
B)  ​operate machines or automatic equipment used to make welds 
C)  ​often help the welder by making small welds to hold parts in place 
D)  ​demonstrate good management skills by planning jobs and assigning workers 
A)  ​clean slag from the welds, and help position weldments 
B)  ​operate machines or automatic equipment used to make welds 
C)  ​often help the welder by making small welds to hold parts in place 
D)  ​demonstrate good management skills by planning jobs and assigning workers

Question 7

____ welding can be used to weld metal ranging in thickness from thin-gauge sheet metal to heavy plate by making only a few changes in the welding setup.​

Accepted Answer

A)  ​Oxyacetylene 
B)  ​Shielded metal arc 
C)  ​Gas metal arc 
D)  ​Flux cored arc 
A)  ​Oxyacetylene 
B)  ​Shielded metal arc 
C)  ​Gas metal arc 
D)  ​Flux cored arc

Question 8

Welders' helpers ____.​

Accepted Answer

A)  ​clean slag from the welds, and help position weldments 
B)  ​operate machines or automatic equipment used to make welds 
C)  ​often help the welder by making small welds to hold parts in place 
D)  ​design, specify, and oversee the construction of complex weldments 
A)  ​clean slag from the welds, and help position weldments 
B)  ​operate machines or automatic equipment used to make welds 
C)  ​often help the welder by making small welds to hold parts in place 
D)  ​design, specify, and oversee the construction of complex weldments

Question 9

In selecting the joining process, one consideration relates to the ____, such as whether the weld will be used on a piece of furniture, or to repair a piece of equipment, or to join a pipeline.​

Accepted Answer

A)  ​quality requirements 
B)  ​appearance of the finished product 
C)  ​materials to be used 
D)  ​size of the parts to be joined 
A)  ​quality requirements 
B)  ​appearance of the finished product 
C)  ​materials to be used 
D)  ​size of the parts to be joined

Question 10

____ is a type of welding.​

Accepted Answer

A)  ​Flux metal arc welding 
B)  ​Flux tungsten arc welding 
C)  ​Gas tungsten arc welding 
D)  ​Plastic core arc welding 
A)  ​Flux metal arc welding 
B)  ​Flux tungsten arc welding 
C)  ​Gas tungsten arc welding 
D)  ​Plastic core arc welding

Question 11

​____________________ cutting uses the high-temperature flame to heat the surface of a piece of steel to a point where a forceful stream of oxygen flowing out a center hole in the tip causes the hot steel to burn away, leaving a gap or cut.

Accepted Answer

The answer of ​____________________ cutting uses the high-temperature flame to...

Question 12

____ welding is extremely fast and economical because it can produce long welds rapidly that require very little postweld cleanup.​

Accepted Answer

A)  ​Oxyacetylene 
B)  ​SMAW 
C)  ​GMAW 
D)  ​GTAW 
A)  ​Oxyacetylene 
B)  ​SMAW 
C)  ​GMAW 
D)  ​GTAW

Question 13

​When was forge welding introduced, and what does it involve?

Accepted Answer

​The Industrial Revolution, from 1750 to

Question 14

​GMAW and ____ welding are the first choice for many welding fabricators because these processes are cost effective, produce high- quality welds, and are flexible and versatile.

Accepted Answer

A)  ​FCAW 
B)  ​OAW 
C)  ​SMAW 
D)  ​GTAW 
A)  ​FCAW 
B)  ​OAW 
C)  ​SMAW 
D)  ​GTAW

Question 15

​____ must be able to interpret blueprints and welding procedures.

Accepted Answer

A)  ​Tack welders 
B)  ​Weld shop owners 
C)  ​Welder's helpers 
D)  ​Welder assemblers 
A)  ​Tack welders 
B)  ​Weld shop owners 
C)  ​Welder's helpers 
D)  ​Welder assemblers

Question 16

​Welder ____________________ position all parts in their proper positions and make ready for the tack welders.

Accepted Answer

​
fitters

Question 17

​Define the term welding.

Accepted Answer

​Welding is defined as "a joining proces

Question 18

​In many industries, ____ must be able to pass a performance test to specific code or standard.

Accepted Answer

A)  ​the welding engineer, the welder, and the welding operator 
B)  ​the welding engineer, the welding inspector, and the welding shop owner 
C)  ​the welder, the welding operator, and the tack welder 
D)  ​the welding operator, the tack welder, and the welder's helper 
A)  ​the welding engineer, the welder, and the welding operator 
B)  ​the welding engineer, the welding inspector, and the welding shop owner 
C)  ​the welder, the welding operator, and the tack welder 
D)  ​the welding operator, the tack welder, and the welder's helper

Question 19

​A ____ is required to know all of the welding process and metallurgy as well as have good math, reading, communication, and design skills.

Accepted Answer

A)  ​welding engineer 
B)  ​welding inspector 
C)  ​welder's helper 
D)  ​welder operator 
A)  ​welding engineer 
B)  ​welding inspector 
C)  ​welder's helper 
D)  ​welder operator

Question 20

During what ancient time period did mankind begin to join metals?

Accepted Answer

A)  ​Bronze and Iron Age 
B)  ​The Industrial Revolution 
C)  ​During World War I 
D)  ​During the American Revolution 
A)  ​Bronze and Iron Age 
B)  ​The Industrial Revolution 
C)  ​During World War I 
D)  ​During the American Revolution

Exam 1: Introduction to Welding

____ is the most common type of fuel gas used for oxyfuel welding.​

Even though ____ welding is slower and requires a higher skill level as compared to other manual welding processes, it is still in demand because it can be used to make extremely high-quality welds in applications where weld integrity is critical.​

​In a(n) ____________________ process, operations are performed by a machine that has been programmed to do an entire operation without interaction with the operator.

​An advantage of ____ welding is that a variety of metal types and metal thicknesses can be joined with one machine.

​A ____ may oversee the actual work for the engineer by providing the engineer with progress reports as well as chemical, physical, and mechanical test results.

​Welding operators ____.

____ welding can be used to weld metal ranging in thickness from thin-gauge sheet metal to heavy plate by making only a few changes in the welding setup.​

Welders' helpers ____.​

In selecting the joining process, one consideration relates to the ____, such as whether the weld will be used on a piece of furniture, or to repair a piece of equipment, or to join a pipeline.​

____ is a type of welding.​

​____________________ cutting uses the high-temperature flame to heat the surface of a piece of steel to a point where a forceful stream of oxygen flowing out a center hole in the tip causes the hot steel to burn away, leaving a gap or cut.

____ welding is extremely fast and economical because it can produce long welds rapidly that require very little postweld cleanup.​

​When was forge welding introduced, and what does it involve?

​GMAW and ____ welding are the first choice for many welding fabricators because these processes are cost effective, produce high- quality welds, and are flexible and versatile.

​____ must be able to interpret blueprints and welding procedures.

​Welder ____________________ position all parts in their proper positions and make ready for the tack welders.

​Define the term welding.

​In many industries, ____ must be able to pass a performance test to specific code or standard.

​A ____ is required to know all of the welding process and metallurgy as well as have good math, reading, communication, and design skills.

During what ancient time period did mankind begin to join metals?

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

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

____ is the most common type of fuel gas used for oxyfuel welding.

Even though ____ welding is slower and requires a higher skill level as compared to other manual welding processes, it is still in demand because it can be used to make extremely high-quality welds in applications where weld integrity is critical.

In a(n) ____________________ process, operations are performed by a machine that has been programmed to do an entire operation without interaction with the operator.

An advantage of ____ welding is that a variety of metal types and metal thicknesses can be joined with one machine.

A ____ may oversee the actual work for the engineer by providing the engineer with progress reports as well as chemical, physical, and mechanical test results.

Welding operators ____.

____ welding can be used to weld metal ranging in thickness from thin-gauge sheet metal to heavy plate by making only a few changes in the welding setup.

Welders' helpers ____.

In selecting the joining process, one consideration relates to the ____, such as whether the weld will be used on a piece of furniture, or to repair a piece of equipment, or to join a pipeline.

____ is a type of welding.

____________________ cutting uses the high-temperature flame to heat the surface of a piece of steel to a point where a forceful stream of oxygen flowing out a center hole in the tip causes the hot steel to burn away, leaving a gap or cut.

____ welding is extremely fast and economical because it can produce long welds rapidly that require very little postweld cleanup.

When was forge welding introduced, and what does it involve?

GMAW and ____ welding are the first choice for many welding fabricators because these processes are cost effective, produce high- quality welds, and are flexible and versatile.

____ must be able to interpret blueprints and welding procedures.

Welder ____________________ position all parts in their proper positions and make ready for the tack welders.

Define the term welding.

In many industries, ____ must be able to pass a performance test to specific code or standard.

A ____ is required to know all of the welding process and metallurgy as well as have good math, reading, communication, and design skills.