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Technical Welding WT-38 (Chapter 1: Introduction to Welding) Quiz on Test 1, created by Andrew Hewko on 17/01/2015.
Andrew Hewko
Quiz by Andrew Hewko, updated more than 1 year ago
Andrew Hewko
Created by Andrew Hewko almost 10 years ago
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Resource summary

Question 1

Question
The Industrial Revolution, from 1750 to 1850, introduced a method of joining pieces of iron together known as forced welding.
Answer
  • True
  • False

Question 2

Question
Hammer welding preceded resistance welding.
Answer
  • True
  • False

Question 3

Question
Pressure and heat are both necessary to create a weld.
Answer
  • True
  • False

Question 4

Question
In some instances, pressure alone may sufficient to force separate pieces of material to combine and form one piece.
Answer
  • True
  • False

Question 5

Question
GTA welding is the cleanest of all the manual welding processes.
Answer
  • True
  • False

Question 6

Question
Gas metal arc welding and flux cored arc welding are very different welding processes, but they use very similar welding equipment.
Answer
  • True
  • False

Question 7

Question
The highest paid welders are those who have the education and skills to read blueprints and do the required work to produce a weldment to stick specifications.
Answer
  • True
  • False

Question 8

Question
Generally seventeen months of training are required to learn to weld.
Answer
  • True
  • False

Question 9

Question
A formal apprenticeship is usually required to become a general welder.
Answer
  • True
  • False

Question 10

Question
3/4 inch equals 28 millimeters.
Answer
  • True
  • False

Question 11

Question
_________ welding was introduced first.
Answer
  • Forged or hammer
  • Resistance
  • Fusion
  • Oxyacetylene

Question 12

Question
Oxyacetylene welding is also refereed to as _________.
Answer
  • gas welding or torch welding
  • gas metal arc welding, or just gas welding
  • gas flux cored arc welding
  • shielded metal arc welding or torch arc welding

Question 13

Question
An advantage of ______ welding is that a variety of metal types and metal thicknesses can be joined with one machine.
Answer
  • oxyacetylene
  • shielded metal arc
  • gas metal arc
  • flux cored arc

Question 14

Question
______ 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.
Answer
  • Oxyacetylene
  • Shielded metal arc
  • Gas metal arc
  • Flux cored arc

Question 15

Question
______ welding is extremely fast and economical because it an produce long welds rapidly that require very little post weld cleanup.
Answer
  • Oxyacetylene
  • SMA
  • GMA
  • GTA

Question 16

Question
GMA 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.
Answer
  • FCA
  • OA
  • SMA
  • GTA

Question 17

Question
______ cutting uses a stiff, highly ionized, extremely hot column of gas to almost instantly vaporize the metal being cut.
Answer
  • Laser beam
  • Air carbon arc
  • Oxyfuel arc
  • Plasma Arc

Question 18

Question
In selecting the joining process, one consideration relates to the ______, such as whether the parts are made out of a standard metal or an exotic alloy.
Answer
  • quality requirments
  • appearance of the finished product
  • materials to be joined
  • size of the parts to be joined

Question 19

Question
Welders' helpers ______.
Answer
  • clean slag from the welds, and help position weldments
  • operate machines or automatic equipment used to make welds
  • often help the welder by making small welds to hold parts in place
  • design, specify, and oversee the construction of complex weldments

Question 20

Question
Welding operators _________.
Answer
  • clean slag from the welds, and help position weldments
  • operate machines or automatic equipment used to make welds
  • often help the welder by making small welds to hold parts in place
  • demonstrate good management skill by planning jobs ans assinging workers

Question 21

Question
Welding shop owners ______.
Answer
  • have a high degree of skill and knowledge of small business management
  • operate machines or automatic equipment used to make welds
  • often help the welder by making small welds to hold parts in place
  • demonstrate good management skills by planning jobs and assigning workers

Question 22

Question
Welding shop supervisors _________.
Answer
  • have a high degree of skill an knowledge of small business management
  • operate machines or automatic equipment used to make welds
  • position all the parts in their proper places and make ready for the tack welders
  • demonstrate good management skills by planning jobs and assigning workers

Question 23

Question
Welding engineers _____.
Answer
  • clean slag from the welds, and help position weldments
  • position all the parts in their proper places and me ready for the tack welders
  • often help the welder by making small welds to hold part in place
  • design, specify, and oversee the construction of complex weldments

Question 24

Question
A ________ is required to know all the welding process and metallurgy as well as have good math, reading, communication, and design skills.
Answer
  • welding engineer
  • welding inspector
  • weld's helper
  • welder operator

Question 25

Question
In many industries, ______ must be able to pass a performance test to specific code or standard.
Answer
  • the welding engineer, the welder, and the welding operator
  • the welding engineer, the welding inspector, and the welding shop owner
  • the welder, the welding operator, and the tack welder
  • the welding operator, the tack welder, and the welder's helper
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