Deck 1: Introduction

Question 1

Welding inspectors are often required to hold a special certification such as the one supervised by the American Welding Society known as ____.

A) Certified Welding Expert (CWE)
B) Registered Welding Inspector (RWI)
C) Certified Welding Inspector (CWI)
D) Registered Welding Professional (RWP)

Answer 1

C

Question 2

Gas tungsten arc welding (GTAW) uses a nonconsumable electrode made of ____.

A) acetylene
B) tungsten
C) dioxide
D) carbon

Answer 2

B

Question 3

Tack welders often help the welder ____.

A) operate automatic equipment used to make welds
B) operate machines
C) by cleaning slag from the welds
D) by making small welds to hold parts in place

Answer 3

D

Question 4

Getting the parts of an assembly properly positioned may take more time than it takes to do the welding.

Question 5

Shielded metal arc welding is sometimes referred to as gas welding.

Question 6

Some welding methods bring the metal to a fluid state, and the edges flow together.

Question 7

In metal fabrication, the order in which each step is done should always be the same.

Question 8

In metal fabrication, the assembling step corresponds to the process of ____.

A) removing all of the unwanted material around the laid-out part
B) drawing lines on the raw metal stock according to the parts drawings and specifications
C) permanently attaching the parts together to form the finished part
D) placing all the parts together in the correct location and orientation with each other

Question 9

Both GMA and FCA welding are classified as ____.

A) semiautomatic processes
B) cutting processes
C) allied processes
D) combination processes

Question 10

Gas metal arc welding and flux cored arc welding are similar welding processes.

Question 11

Welds can be made with an explosive using the ____.

A) induction welding (IW) process
B) pressure welding (PW) process
C) explosion welding (EW) process
D) temperature welding (TW) process

Question 12

A farm gate is an example of a structure containing ____.

A) lap welds
B) noncritical welds
C) stir welds
D) seam welds

Question 13

In the earlier history of welding, welding was either a gas torch or electric arc welding process.

Question 14

The two most popular thermal cutting processes are oxyacetylene cutting (OAW) and ____.

A) plasma arc cutting (PAC)
B) gas metal arc cutting(GMAC)
C) flux cored arc cutting (FCAC)
D) shielded metal arc cutting (SMAC)

Question 15

GTA welding is the cleanest of all of the manual welding processes.

Question 16

Combinations of oxygen and fuel gases (oxyfuel gas [OF]) can be used for welding such as hydrogen, Mapp, or ____.

A) methane
B) jet fuel
C) propane
D) Freon

Question 17

PA cutting equipment consists of a transformer power supply, plasma torch and cable, work clamp and cable, and a(n) ____.

A) oxyfuel gas cylinder
B) pressure regulator
C) acetylene supply
D) air supply

Question 18

Some PA cutting equipment has self-contained air compressors.

Question 19

In most welding processes, only pressure is used to cause localized coalescence such as the PW and EW processes.

Question 20

The most common fuel gas is acetylene.

Question 21

In OA welding and TB, a high-temperature flame is produced at the torch tip by burning oxygen and a fuel ____________________.

Question 22

The most popular welding processes are gas metal arc welding(GMAW) , flux cored arc welding (FCAW), shielded metal arc welding (SMAW), gas tungsten arc welding (GTAW), oxyacetylene welding (OAW), and torch or ____________________.

Question 23

In many industries, the welder, welding operator, and tack welder must be able to pass a performance test to a specific code or ____________________.

Question 24

In metal fabrication, the layout step is the process of drawing lines on the raw metal stock according to the parts drawings and ____________________.

Question 25

A welded metal fabrication is primarily assembled using one or more of the following processes: welding, thermal cutting, or ____________________.