CWB Level 2 Study Questions rev 1 EXAM 2023 with all the correct answers(Actual test 100% verified)
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Course
CWB Level 2 Study
Institution
CWB Level 2 Study
CWB Level 2 Study Questions rev 1 EXAM 2023 with
all the correct answers(Actual test 100% verified)
CSA W47.2 deals with - CORRECT ANSWER CSA W47.2 deals with the
certification of companies for fusion welding of aluminum and for the
qualification of their welding personnel.
which CSA standa...
CWB Level 2 Study Questions rev 1 EXAM 2023 with
all the correct answers(Actual test 100% verified)
CSA W47.2 deals with - CORRECT ANSWER CSA W47.2 deals with the
certification of companies for fusion welding of aluminum and for the
qualification of their welding personnel.
which CSA standard provides requirements for the certification of the
companies engaged in the fusion welding of aluminum - CORRECT ANSWER
CSA W47.2
CSA W47.1 requires welders to be retested every:
3 months.
1 year.
2 years.
3 years. - CORRECT ANSWER 2 years.
True or False?
CSA W47.1 requires that a technical contract review be completed. - CORRECT
ANSWER True.
the grinding marks should be ____________ to the length of the electrode.
If the electrode is ground with the marks going _________________ around the
diameter, the arc will be unstable. - CORRECT ANSWER -parallel
,-circumferentially around the diameter, the arc will be unstable.
PICTORAL DRAWINGS ARE DIVIDED INTO WHAT 2 CATEGORIES - CORRECT
ANSWER -PERSPECTIVE
-ISOMETRIC
WHAT ARE THE 3 TYPICAL STANDARD VIEWS OF AN ORTHOGRAPHIC
PROJECTION - CORRECT ANSWER -FRONT
-TOP
-RIGHT SIDE
WHAT ARE THE 4 BASIC TYPES OF SECTION VIEWS COMMONLY SHOWN ON
DRAWINGS - CORRECT ANSWER -FULL SECTION
-HALF SECTION
-BROKEN SECTION
-REVOLVED SECTION
WHAT IS THE DIFFERENCE BETWEEN A FULL SECTION VIEW & HALF SECTION
VIEW - CORRECT ANSWER -FULL SECTION VIEW DEPICTS HALF OF THE OBJECT
REMOVED
-HALF SECTION VIEW DEPICTS A QUARTER OF THE OBJECT REMOVED
WHAT ARE THE 5 BASIC JOINT DESIGNS USED IN WELDING - CORRECT ANSWER
-BUTT JOINT
-T JOINT
-LAP JOINT
,-CONER JOINT
-EDGE JOINT
WHAT ARE 2 COMMON WELD FAULTS WITH T-JOINTS - CORRECT ANSWER -
CONCAVE
-UNDERCUT
WHEN JOINING 2 MATERIALS OF DIFFERENT THICKNESSES FOR WELDING, WHAT
TYPE OF JOINT IS OFTEN USED - CORRECT ANSWER -LAP JOINT
WHAT ARE 2 COMMON WELD FAULTS WITH LAP JOINTS - CORRECT ANSWER -
LACK OF FUSION (overlap)
-INCOMPLETE ROOT PENETRATION
WHAT ARE THE 2 TYPES OF CORNER JOINTS - CORRECT ANSWER -OPEN
-CLOSED
WHAT ARE THE MORE COMMON TYPES OF WELDS - CORRECT ANSWER -
SURFACING (bead) WELDS
-TACK WELDS
-EDGE WELDS
-PLUG AND SLOT WELDS
-FILLET WELDS
-GROOVE WELDS
, WHAT IS CLADDING - CORRECT ANSWER -CREATING A CORROSION-RESISTANT
OR HEAT-RESISTANT LAYER
WHAT IS THE MOST COMMON TYPE OF WELD - CORRECT ANSWER -FILLET
WELD
A _____________________ IS A WELD THAT JOINS 2 SURFACES THAT ARE
ROUGHLY PERPENDICULAR TO EACH OTHER - CORRECT ANSWER FILLET WELD
THE STRENGTH OF A FILLET WELD IS GOVERNED BY THE EFFECTIVE
___________________ THICKNESS - CORRECT ANSWER -THROAT THICKNESS
WHAT IS THROAT THICKNESS - CORRECT ANSWER -THE SHORTEST DISTANCE
FROM THE ROOT OF THE WELD TO ITS FACE, LESS ANY CONVEXITY
WHAT ARE THE 4 BASIC WELDING POSITIONS - CORRECT ANSWER -FLAT
-HORIZONTAL
-VERTICAL
-OVERHEAD
WHAT WELD POSITION IS NUMBER 1 - CORRECT ANSWER FLAT
WHAT WELD POSITION IS NUMBER 2 - CORRECT ANSWER HORIZONTAL
WHAT WELD POSITION IS NUMBER 3 - CORRECT ANSWER VERTICAL
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