CWB Level 1 Welding Processes and Equipment Exam
Questions And Answers Practice Questions with
Solutions Newest (2026 //2027) | Already Graded A+!!|
If you encounter a down drafting chimney , you should
NOT :
A) open doors and windows in the home
B) ask the homeowner to turn off air conditioners and fans
C) seal the face of the opening
D) insert the vacuum hose - ANSWER-B) ask the
homeowner to turn off air conditioners and fans (we think)
Barometric damper's are used to:
A) prevent excessive draft in appliances
,B) reduce flow
C) minimize the stack effect
D) eliminate wind induced downdraft - ANSWER-A)
Prevent excessive draft in appliances
A catalytic combustor works to lower the ignition
temperature of the escaping gases to approximately:
A) 212°F
B) 500°F
C) 1100°F
D) 1700°F - ANSWER-B) 500°F
,Position the base of the ladder 1 foot from the building for
every ____ feet of vertical height between the base and
the roof contact point.
A) 1
B) 2
C) 3
D) 4 - ANSWER-D) 4
What does readily accessible areas mean in the chimney
inspection process?
A) areas that can be reached for inspection or
maintenance without the use of tools or ladders.
B) areas that are assessable when panels are removed
, C) areas that can easily be opened, removed, or
destroyed for inspection purposes
D) inspections that can easily be performed using roof
access and safety gear - ANSWER-A) areas that can be
reached for inspection or maintenance without the use of
tools or ladders
Buckled interior baffles on a woodstove can:
A) admit access air
B) eliminate a flow reversal
C) inhibit the flow of gases out of the stove
D) reduce emissions - ANSWER-C) inhibit the flow of
gasses out of the stove
Questions And Answers Practice Questions with
Solutions Newest (2026 //2027) | Already Graded A+!!|
If you encounter a down drafting chimney , you should
NOT :
A) open doors and windows in the home
B) ask the homeowner to turn off air conditioners and fans
C) seal the face of the opening
D) insert the vacuum hose - ANSWER-B) ask the
homeowner to turn off air conditioners and fans (we think)
Barometric damper's are used to:
A) prevent excessive draft in appliances
,B) reduce flow
C) minimize the stack effect
D) eliminate wind induced downdraft - ANSWER-A)
Prevent excessive draft in appliances
A catalytic combustor works to lower the ignition
temperature of the escaping gases to approximately:
A) 212°F
B) 500°F
C) 1100°F
D) 1700°F - ANSWER-B) 500°F
,Position the base of the ladder 1 foot from the building for
every ____ feet of vertical height between the base and
the roof contact point.
A) 1
B) 2
C) 3
D) 4 - ANSWER-D) 4
What does readily accessible areas mean in the chimney
inspection process?
A) areas that can be reached for inspection or
maintenance without the use of tools or ladders.
B) areas that are assessable when panels are removed
, C) areas that can easily be opened, removed, or
destroyed for inspection purposes
D) inspections that can easily be performed using roof
access and safety gear - ANSWER-A) areas that can be
reached for inspection or maintenance without the use of
tools or ladders
Buckled interior baffles on a woodstove can:
A) admit access air
B) eliminate a flow reversal
C) inhibit the flow of gases out of the stove
D) reduce emissions - ANSWER-C) inhibit the flow of
gasses out of the stove
