Study Guide
Welder
Department of Advanced Education and Skills
Apprenticeship and Certification
Study Guide
Welder
(Based on 2014 NOA)
Government of Newfoundland and Labrador
Department of Advanced Education and Skills
Apprenticeship and Trades Certification Division
2011
Version 4
June 10, 2015
Table of Contents
Introduction .................................................................................................................................... 3
Exam Process .................................................................................................................................. 4
Before the Exam.......................................................................................................................... 4
During the Exam.......................................................................................................................... 4
After the Exam ............................................................................................................................ 4
Exam Format ................................................................................................................................... 5
Exam Content .................................................................................................................................. 9
Understanding the National Occupational Analysis (NOA) ........................................................ 9
Exam Breakdown ...................................................................................................................... 11
NOA Sub-tasks........................................................................................................................... 12
Task Profile Checklist ................................................................................................................ 13
Create a Study Plan ....................................................................................................................... 16
Resources - Websites .................................................................................................................... 19
Resources Book List.................................................................................................................... 20
Conclusion ..................................................................................................................................... 21
Appendices
Appendix A:
Regional Offices ................................................................................................ 22
Appendix B:
Calculator Use ................................................................................................... 23
Appendix C:
Answer Sheet Example ..................................................................................... 24
Introduction
This Study Guide has been developed by the Newfoundland and Labrador Department of
Advanced Education and Skills, Apprenticeship and Trades Certification Division, to assist
apprentices and trade qualifiers as they prepare to write the Interprovincial (IP) Red Seal Exam.
IP Exams are available for all Red Seal trades. For a list of Interprovincial trades please refer to
the Department of Advanced Education and Skills website:
www.ed.gov.nl.ca/app/trades.html
Some of the specific goals of this guide are:
to help you understand the skills and knowledge that might be covered on the exam
to help you identify your strengths and weaknesses
to provide organization and structure for a course of study
to provide a list of resources to help you with your study plan
to support and supplement the teaching and learning process
This study guide outlines the theoretical portion of the program. The intent is not to replace
technical training provided under the guidance of instructors. Rather, it is a tool to be used in
conjunction with formal training.
Study Guide_Welder_2010
Exam Process
Before the Exam
You must contact the nearest Apprenticeship and Trades Certification Divisional office to make
request to write the IP Red Seal exam (See Appendix A for a list of regional offices). Upon
approval, the Program Development Officer (PDO) will notify you of your eligibility to write the
exam, and provide you with scheduling information. If you require special accommodations
due to a disability or language barrier, please contact your regional office for information on
applying for this service.
During the Exam
You must bring:
personal identification such as a photo or signature ID or valid Newfoundland
and Labrador drivers license
your notification letter
The following will be provided:
a calculator (see Appendix B for calculator information)
all other items required such as pencils, scrap paper, etc.
Important Note:
Personal cell phones, calculators, or other electronic equipment are NOT allowed into the
exam room. If you do bring them, they will be stored away and returned to you when you
have completed the exam.
After the Exam
Results will be mailed to you approximately seven to ten days after completion of the exam. All
necessary instructions and information will be provided in the results letter.
The percentage mark you obtained will be provided. You will also be given a section by section
breakdown, showing how many questions were in each section, as well as the number of
questions in each section you completed successfully.
If you are successful in obtaining a 70% or more on your exam, you will be issued a
Newfoundland and Labrador Certificate of Qualification with a Red Seal endorsement.
Study Guide_Welder_2010
Exam Format
All IP Red Seal exams are written in multiple choice format. Each exam has between 100 and
150 questions. A multiple choice question consists of a stem (a complete question) followed by
four options (A, B, C, D). The stem contains all the information necessary to answer the
question. The options consist of the one correct answer and three distracters. Distracters
are incorrect. (See Appendix C for a sample answer sheet).
IP Red Seal exams contain three types of questions:
Level 1
Knowledge and Recall
Level 2
Procedural and Application
Level 3
Critical Thinking
Questions at this level test your ability to recall and understand definitions, facts,
and principles.
Questions at this level test your ability to apply your knowledge of procedures to
a new situation.
Questions at this level test your ability to interpret data, solve problems and
arrive at valid conclusions.
Level 1 Examples:
1. What is used to determine the inter-pass temperature of a welded joint?
A.
B.
C.
D.
Spit test.
Spark test.
Temp stick.
Color of the metal.
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2. What is the minimum temperature an electrode oven should normally be
set?
METRIC
IMPERIAL
A. 24 C
B. 49 C
C. 121 C
D. 316 C
A. 75 F
B. 120 F
C. 250 F
D. 600 F
3. What unit is used to measure force or pressure in a welding circuit?
A.
B.
C.
D.
Volts.
Watts.
Amperes.
Ohms.
Level 2 Examples:
1. When using the air carbon arc cutting (AAC) process, what must be done to
eliminate the excessive slag adhering to the edges of the cut?
A.
B.
C.
D.
Change polarity.
Change electrode angle.
Decrease travel speed.
Decrease electrode diameter.
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2. Which standard refers to welded steel construction using metal arc
welding?
A.
B.
C.
D.
CSA Z662.
CSA W178.2.
CSA W59.
CSA W47.1.
3. What is the purpose of a groove angle when welding thick plate?
A.
B.
C.
D.
To increase weld reinforcement.
To allow access to the root of the weld.
To prevent burn-through at the root.
To reduce welding time.
Level 3 Examples:
1. A cylindrical tank with a 12 foot (365.75 cm) O.D. is to have a nozzle
installed at 45 degrees around the circumference. From the 0 reference
point what would be the linear measurement to locate the nozzle?
(Answer to the nearest 16th (0.15 cm) of an inch) Imperial Metric?
A.
B.
C.
D.
4-1/8.
4-8 9/16.
6-9 7/16.
14-1 10/16.
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122.237 cm
143.667 cm
206.849 cm
430.847 cm
2. What is the most common cause of undercut on the cap pass of a 3F weld?
A.
B.
C.
D.
Travel speed too slow.
Amperage too high.
Wire stick out too long.
Contact tip to work distance is excessive.
3. What is the cause of root suck back?
A. Arc length too long and excessive pre-heat.
B. Arc length too short and incorrect fit-up.
C. Improper position of filler metal addition,
current too low and travel speed too fast.
D. Improper position of filler metal addition,
current too high and travel speed too low.
Source of questions:
www.red-seal.ca/tr.1d.2ecsdeta.3l@-eng.jsp?tid=250&fid=49
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Exam Content
Understanding the National Occupational Analysis (NOA)
The NOA is a document used for Red Seal trades that describes the knowledge, skills and
abilities required by a fully competent tradesperson working in that trade. The content for the
IP Red Seal exam is based on the NOA. The NOA is an excellent tool to use as you study for the
Red Seal exam. NOAs can be found at www.red-seal.ca.
NOA material is organized into major content areas called BLOCKS. The blocks are further
broken down into TASKS and SUB-TASKS.
NOA
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Blocks
Blocks
Tasks
Sub-tasks
NOA Pie Chart
The NOA Pie Chart presents the block percentages in the form of a pie chart which tells you the
approximate number of questions from each block. For example, 19% of the questions on the
Welder Exam will be based on Block A.
WELDER
A
19%
D
44%
B
20%
C
17%
Block A
Block B
10
Common Occupational Skills
Fabrication and Preparation of
Components for Welding
Block Titles
Block C
Block D
Cutting and Gouging
Welding Processes
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Exam Breakdown
The Welder exam currently has 125 questions. The following table shows a breakdown of the
number of questions that come from each NOA block. It is important to note that the exact
number of questions can change at any time. When you are ready to write your exam, you may
contact your regional office to verify the number of questions (See Appendix A).
# of Questions
Block A
Common Occupational Skills
24
Task 1
Maintains tools and equipment
Task 2
Uses access and material handling equipment
Task 3
Performs safety-related activities
Task 4
Organizes work
Task 5
Performs routine trade activities
Block B
Fabrication and Preparation of Components for Welding
Task 6
Performs layout
Task 7
Fabricates components
Block C
Cutting and Gouging
21
Task 8
Uses tools and equipment for non-thermal cutting and grinding
Task 9
Uses oxy-fuel gas cutting (OFC) process for cutting and gouging
Task 10
Uses plasma arc cutting (PAC) process for cutting and gouging
Task 11
Uses air carbon arc cutting (CAC-A) process for cutting and gouging
Block D
Task 12
Welding Processes
55
Task 14
Welds using shielded metal arc welding (SMAW) process
Welds using flux cored arc welding (FCAW), metal cored arc welding
(MCAW) and gas metal arc welding (GMAW) processes
Welds using gas tungsten arc welding (GTAW) process
Task 15
Welds using submerged arc welding (SAW) process
Task 13
Total
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25
125
11
NOA Sub-tasks
The following NOA Task Profile Checklist outlines the blocks, tasks and sub-tasks for your trade.
The IP Red Seal exam is written to test your knowledge and abilities regarding the sub-tasks in
the NOA. This chart can be used to review your current knowledge. You can review by placing
a checkmark () next to those you understand fully.
Place your focus on those you do not understand and study them until you are comfortable
with the material. Think of possible questions in that particular content area.
The NOA also contains a list of supporting knowledge and abilities for each sub-task. They
are the skills and knowledge you must have to perform a sub-task. The supporting knowledge
and abilities identified under each sub-task will be very helpful as you review. The list can be
found in the NOA for your trade.
12
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Task Profile Checklist
Based on 2014 NOA
Welder
Block A: Common Occupational Skills
Task 1: Maintains tools and equipment
Sub-Tasks
Maintains hand, power, layout and measuring tools
Maintains stationary machinery
Maintains thermal cutting equipment
Maintains welding equipment
Task 2: Uses access and material handling equipment
Sub-Tasks
Uses access equipment
Uses rigging, hoisting and lifting equipment
Task 3: Performs safety-related activities
Sub-Tasks
Performs hazard assessments
Maintains safe work environment
Uses personal protective equipment (PPE) and safety equipment
Task 4: Organizes work
Sub-Tasks
Uses documentation and reference material
Plans job tasks
Organizes materials
Task 5: Performs routine trade activities
Sub-Tasks
Performs hazard assessments
Maintains safe work environment
Uses personal protective equipment (PPE) and safety equipment
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13
Block B: Fabrication and Preparation of Components for Welding
Task 6: Performs layout
Sub-Tasks
Develops templates
Transfers dimensions from drawings to materials
Task 7: Fabricates components
Sub-Tasks
Prepares materials
Fits components or welding
Assembles components
Block C: Cutting and Gouging
Task 8: Uses tools and equipment for non-thermal cutting and grinding
Selects cutting and grinding tools
Cuts using stationary band saws and power hacksaws
Cuts using shears and ironworkers
Cuts using hand tools
Cuts using handheld power tools
Task 9: Uses oxy-fuel gas cutting process (OFC) for cutting and gouging
Sub-Tasks
Sub-Tasks
Selects OFC gas and equipment
Sets up OFC equipment
Sets operating parameters for OFC equipment
Performs cut and gouge using OFC equipment
Task 10: Uses plasma arc cutting process (PAC) for cutting and gouging
Sub-Tasks
Sub-Tasks
14
Selects PAC equipment and consumables
Sets up PAC equipment
Sets operating parameters for PAC equipment
Performs cut or gouge using PAC equipment
Task 11: Uses air carbon arc cutting (CAC-A) gouging process
Selects CAC-A equipment and consumables
Sets up CAC-A equipment
Sets operating parameters for CAC-A equipment
Performs cut and gouge using CAC-A equipment
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Block D: Welding Processes
Task 12: Welds using shielded metal arc welding (SMAW) process
Sub-Tasks
Selects SMAW equipment and consumables
Sets up SMAW equipment
Sets operating parameters for SMAW
Performs weld with SMAW equipment
Task 13: Welds using flu cored arc welding (FCAW), metal cored arc welding
(MCAW) and gas metal arc welding (GMAW) processes
Sub-Tasks
Selects FCAW, MCAW and GMAW gas, equipment and consumables
Sets up FCAW, MCAW and GMAW equipment
Sets operating parameters for FCAW, MCAW and GMAW
Performs weld using FCAW, MCAW and GMAW equipment
Task 14: Welds using gas tungsten arc welding (GTAW) process
Sub-Tasks
Selects GTAW gas, equipment and consumables
Sets up GTAW equipment
Sets operating parameters for GTAW
Performs weld using GTAW equipment
Task 15: Welds using submerged arc welding (SAW) process
Sub-Tasks
Selects SAW equipment and consumables.
Sets up SAW equipment
Sets operating parameters for SAW
Performs weld using SAW equipment
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15
Create a Study Plan
As you prepare for your exam, it is important to plan a schedule. The following two tables will
help you stay on track.
The first table is a Weekly Study Plan. In this table list the areas you will focus your study
for each day. You should include items you need to review as well as items you need to study.
Remember, more time will be needed for study in areas you find difficult, whereas you may
only require review in areas you are more familiar with. As you work through the NOA subtask list you can start to fill in this table.
The second table is a Study Time Table. It is important to create a study schedule where
you determine the best days of the week and times of day for you to study.
Print several copies of these tables and fill out for each week of study. It is important to stick
to your study schedule.
16
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Weekly Study Plan for Week of: _________________________________________
Area of Study 1
Mon.
Tues.
Wed.
Thu.
Fri.
Sat.
Sun.
Area of Study 2
Area of Study 3
Area of Study 4
Area of Study 5
Area of Study 6
Study Time Table for Week of: _________________________________________
Monday
8:00 AM 9:00 AM
9:00 AM 10:00 AM
10:00 AM 11:00 AM
11:00 AM 12:00 Noon
12:00 Noon
1:00 PM
1:00 PM 2:00 PM
2:00 PM 3:00 PM
3:00 PM 4:00 PM
4:00 PM 5:00 PM
5:00 PM 6:00 PM
6:00 PM 7:00 PM
7:00 PM 8:00 PM
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Resources - Websites
Study information can be drawn from a variety of sources. A sample list of study materials (websites
and books) is provided below. These and other helpful resources may be found in a local college
bookstore, on the internet, or at your place of employment. You may also be able to borrow them
from an apprentice or journeyperson in your trade.
Study Strategies and Exam Preparation Guide
The Study Strategies & Exam Preparation Guide is meant to be used in conjunction with this study
guide. It provides direction and information on such areas as study habits, test preparation and test
taking techniques.
Exam Preparation Guide: www.ed.gov.nl.ca/app/publications/exam_prep_guide.pdf
Plan of Training (POT)
A Provincial Plan of Training details the full scope of learning for a particular occupation, including both
technical training competencies and industry experiences necessary to write an IP Red Seal exam (and
complete the requirements for Red Seal Certification), or to write a provincial examination. The Plan of
Training is based on the NOA.
POT Website: www.ed.gov.nl.ca/app/plans.html
Red Seal Website
National Occupational Analysis - The NOA is a document used for Red Seal trades that describes the
knowledge and abilities required by a fully competent tradesperson working in that trade. The content
for the IP exam is based on the NOA.
Red Seal Website: www.red-seal.ca
Welder PRACTICE Exam
This is NOT an IP exam. This is a practice exam provided by the Inter-provincial Standards Red Seal
program. It was developed using similar question types to that of a Red Seal exam. The exam is
intended to be used for self-assessment in preparation for writing an IP Exam.
Sample questions can be found at:
www.red-seal.ca/tr.1d.2ecsdeta.3l@-eng.jsp?tid=250&fid=49
Glossary of Terms
The Red Seal website also lists a Glossary of Terms which will be helpful in preparing for your IP exam:
www.red-seal.ca/tr.1d.2n.4adeta.3l@-eng.jsp?tid=250&fid=581
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19
Resources Book List
The books listed below are sorted according to NOA blocks as referenced throughout this
study guide. You can use this list to help you obtain information on specific topics. It is not
necessary to use these books specifically, as you may find others that will be equally beneficial.
Book
Modern Welding, 10th edition
Welding Print Reading, 5th edition
Blueprint Reading for Welders, 7th edition
Welding Skills, 4th edition
Welding Skills Workbook, 3rd edition
IPTs Metal Trades Handbook, 8th edition
Block
A
Block
B
Block
C
Block
D
If you wish to obtain any of the resources listed above, here is the reference information:
Modern Welding, 10th edition, Goodheart-Willcox Publishing, 2004, Bowditch, Althouse and
Turnquist, ISBN 978-1-56637-987-8
Welding Print Reading, 5th edition, Goodheart-Willcox Publishing, 2007, Polanin, W. and
Walker J., ISBN 978-1-59070-642-8
Blueprint Reading for Welders, 7th edition, Thomas Delmar Learning, 2005, Bennett A.E., and
Siy, L.J., ISBN 978-1-4018-6723-2
Welding Skills, 4th edition, American Technical Publishing, 2009, Miller, R.T. and Moniz, B.J.,
ISBN 0826929923
Welding Skills Workbook, 3rd edition, American Technical Publishing, 2004, Gosse, J., ISBN
0826930115
IPTs Metal Trades Handbook, 8th edition, IPT Publishing and Training Ltd., 1993, Ashton,
B.J., and Garby, R.G., ISBN 0-920855-32-X
20
Study Guide_Welder_2010
Disclaimer
Various external resources (websites, textbooks) have been listed in this study guide to assist an
individual in preparing to write an IP Red Seal Exam. This does not mean the Department of
Advanced Education and Skills, Newfoundland and Labrador endorses the material or that
these are recommended as the best resources. There may be other resources of equal or
greater value to an individual preparing for an IP Red Seal exam. The Department of Advanced
Education and Skills has no control over the content of external textbooks and websites listed,
and no responsibility is assumed for the accuracy of the material.
Conclusion
We hope this guide has provided you with some useful tools as you prepare for your IP Red Seal
exam. If you have any questions regarding your IP Red Seal exam please contact your regional
office (see Appendix A for a list of regional offices).
We appreciate your comments and feedback regarding the usefulness of this study guide. If
you have any comments or suggestions, we welcome your feedback. The feedback form at the
end of this guide can be used for this purpose.
Study Guide_Welder_2010
21
Appendix A: Regional Offices
If you have any questions regarding your IP Red Seal exam, please contact one of the following
regional offices:
Department of Advanced Education and Skills
Apprenticeship and Trades Certification Division
Toll Free: 1-877-771-3737
www.ed.gov.nl.ca/app/
Corner Brook
Grand Falls-Windsor
1-3 Union Street
Aylward Building, 2nd Floor
Corner Brook, NL A2H 5M7
42 Hardy Avenue
Grand Falls- Windsor, NL
A2A 2J9
Telephone:
Facsimile:
Telephone:
Facsimile:
(709) 637-2366
(709) 637-2519
Clarenville
(709) 292-4215
(709) 292-4502
St. Johns
45 Tilleys Road
Clarenville, NL
A5A 1Z4
P.O. Box 8700
1170 Topsail Road
Mount Pearl, NL A1B 4J6
Telephone:
Facsimile:
Telephone:
Facsimile:
(709) 466-3982
(709) 466-3987
(709) 729-2729
(709) 729-5878
Happy Valley Goose Bay
163 Hamilton River Road
Bursey Building
Happy Valley Goose Bay, NL
A0P 1E0
Telephone:
Facsimile:
22
(709) 896-6348
(709) 896-3733
Study Guide_Welder_2010
Appendix B:
Calculator Use
The picture below shows a calculator with the same functions as the one you will be provided
with during your exam. It is advisable to borrow or purchase one with similar functions so that
you can familiarize yourself with it before you write your exam.
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23
Appendix C:
Answer Sheet Example
With your exam you will be given an answer sheet similar to the one below. When answering
multiple choice questions be sure to fill the circle completely and fill the circle that corresponds
to the question on the exam.
24
Study Guide_Welder_2010
Feedback Form
Study Guide - Welder
Please answer the following:
(1)
This Study Guide is a useful tool for exam preparation.
strongly agree
agree
disagree strongly disagree
(2)
The topics contained in the guide are arranged in a logical order.
strongly agree
agree
disagree strongly disagree
(3)
The design and format of the guide caught my attention.
strongly agree
agree
disagree strongly disagree
(4)
The instructions throughout the guide are clear and to the point.
strongly agree
agree
disagree strongly disagree
(5)
The resources listed in this guide are suitable and valuable.
strongly agree
agree
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(6)
The guide should contain more information.
strongly agree
agree
disagree
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Suggested information/resources to include:
Additional Comments:
Please complete this form and return via fax or mail to the following:
Department of Advanced Education and Skills
Apprenticeship and Trades Certification Education
Standards and Curriculum Unit
45 Tilleys Road, Clarenville, NL A5A 1Z4
Fax: (709) 466-3987
