(a) Using wet gloves to weld (b) Interaction with a component of the welding circuit (c) Using
a broken power tool (d) Using a voltage-reducing device (ANS) (d) Using a voltage-reducing
device 1. Alloy steels are typically used for :
(a) the girders of a bridge. (b) vessels under pressure. (c) gears and tools ( d ) machine
castings . - ANS( c ) tools and gears
1. When decisions are made, an inspector is acting as a responsible organization
representative: (a) governed by an inspector-drafted written list of requirements. ( b ) based
on written requirements of the fabricator or manufacturer .
(c) based on the inspector's prior experience and observations made during the inspection.
(d) was developed after consulting the governing policies and standards. - ANS(d) was
developed after consulting the governing policies and standards. 1. The majority of
standards are created by industry, consumers, the government, and others on their own. In
Canada , the national body that approves standards is the :
(a) CSA, the Canadian Standards Association b) ABS, the American Bureau of Standards c)
The Canadian Standards Council (SCC) d) The Federal Department of Standards (FDS) and
the American National Standard (ANS) 1. An electrical circuit's positive terminal is known as
the: (a) Lead worker. ( b ) anode .
(c) the cathode. ( d ) diode - ANS( b ) anode
1. The welding inspector's role in welding begins :
(a) prior to beginning welding. (b) when welding is fifty percent complete. (c) when welding
is finished in full and the workpiece has cooled to 50 degrees Celsius. ( d ) no sooner than
48 hours after welding . - ANS( a ) before welding starts .
1. What is the term used to describe a break in a material's typical structure? ( a ) Undercut
( b ) Defect
( c ) Discontinuity
(d) Unacceptable - ANS (c) Inconsistency 1. When using measuring devices , accuracy is
how :
(a) The proximity of repeated values to one another. ( b ) many decimal points the
instrument has .
(c) the number of readings taken at each measurement point. (d) Close proximity of
repeated measurements to the actual value - ANS(d) Close proximity of repeated
measurements to the actual value 1. Which of the following is not a supervisor's
responsibility? ( a ) Take every precaution reasonable in the circumstances to protect the
workers .
b) Provide written instructions to employees regarding the safety measures and procedures
to be taken. ( c ) Ensure that workers use or wear the equipment , protective devices or
clothing that the employer requires .
(d) Write a health and safety program for workplaces with more than six employees and put
it into action - ANS(d) Write a health and safety program for workplaces with more than six
employees and put it into action 10. According to CSA Standard W59 , at what distance
from the weld must the minimum preheat be maintained in 44 mm thick plate ?
( a ) 44 mm