CWB module 2 drawing interpretation & joint ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
design review questions with verified detailed ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
solutions
Perspective drawings are not of any use for construction purposes because... - correct ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔prespective drawings are not to scale ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Most drawings in north america have three orthographic views on them. What are they -
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
correct answer✔✔top ||\\//||
Front
Right side ||\\//||
Making a drawing in proportion instead of full size is called making it to what - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔making it to scale ||\\//|| ||\\//|| ||\\//||
A joint between two members aligned in approximately the same plane is what type of joint
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
- correct answer✔✔butt joint
||\\//|| ||\\//|| ||\\//|| ||\\//||
The quickest and cheapest method of preparing straight edges on plate up to 20mm thick is
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
- correct answer✔✔shearing
||\\//|| ||\\//||
The oxy-fuel cutting gas that gives the highest flame temperature is - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔acetylene
A pipe is considered to be in the 1g position if the pipe is - correct answer✔✔in the
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
horizontal position and rotated ||\\//|| ||\\//|| ||\\//||
,Water jet cutting uses water jet speeds of 500 to 1000 meters per second at pressures up to -
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
correct answer✔✔600mpa ||\\//||
Why do we need to make iso projection symbols drawings to certain scales - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔to give an image proportion to the actual component or structure ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
What does a scale of 1:2 mean - correct answer✔✔the drawing is half the size of the real
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
thing
What are the two general classes into which picture drawings are divided - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔perspective and isometric ||\\//|| ||\\//||
The maximum number of views in an orthographic drawing is - correct answer✔✔6
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Why are section views used - correct answer✔✔to clarify the features of a part
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
What is datum - correct answer✔✔datum is a geometrical reference to which toleranced
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
features are related ||\\//|| ||\\//||
What are the 5 basic welds - correct answer✔✔groove
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Fillet
Plug & slot ||\\//|| ||\\//||
Surfacing
Edge
What is the definition of an edge weld - correct answer✔✔a weld in an edge joint
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
, A weld deposit resulting from a pass is known as
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
A) root face ||\\//|| ||\\//||
B) spacer strip
||\\//|| ||\\//||
C) spot weld ||\\//|| ||\\//||
D) weld bead - correct answer✔✔d) weld bead
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
The size of the groove angle can have some bearing on the size of the electrode chosen
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
True or false - correct answer✔✔true ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
The shortest distance from the root of a fillet weld to its face is known as the
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
A) effective throat
||\\//|| ||\\//||
B) actual throat
||\\//|| ||\\//||
C) theoretical throat - correct answer✔✔actual throat
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
What is the full description for test position 2g - correct answer✔✔horizontal position
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Having a pre-qualified joint status allows the regulatory authority to approve the procedure
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
without the requirement of mechanical testing ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
True or false - correct answer✔✔true ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Name 3 methods listed in the module used for preparing plate edges for welding - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔-mechanical cutting and machining ||\\//|| ||\\//|| ||\\//||
design review questions with verified detailed ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
solutions
Perspective drawings are not of any use for construction purposes because... - correct ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔prespective drawings are not to scale ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Most drawings in north america have three orthographic views on them. What are they -
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
correct answer✔✔top ||\\//||
Front
Right side ||\\//||
Making a drawing in proportion instead of full size is called making it to what - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔making it to scale ||\\//|| ||\\//|| ||\\//||
A joint between two members aligned in approximately the same plane is what type of joint
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
- correct answer✔✔butt joint
||\\//|| ||\\//|| ||\\//|| ||\\//||
The quickest and cheapest method of preparing straight edges on plate up to 20mm thick is
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
- correct answer✔✔shearing
||\\//|| ||\\//||
The oxy-fuel cutting gas that gives the highest flame temperature is - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔acetylene
A pipe is considered to be in the 1g position if the pipe is - correct answer✔✔in the
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
horizontal position and rotated ||\\//|| ||\\//|| ||\\//||
,Water jet cutting uses water jet speeds of 500 to 1000 meters per second at pressures up to -
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
correct answer✔✔600mpa ||\\//||
Why do we need to make iso projection symbols drawings to certain scales - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔to give an image proportion to the actual component or structure ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
What does a scale of 1:2 mean - correct answer✔✔the drawing is half the size of the real
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
thing
What are the two general classes into which picture drawings are divided - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔perspective and isometric ||\\//|| ||\\//||
The maximum number of views in an orthographic drawing is - correct answer✔✔6
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Why are section views used - correct answer✔✔to clarify the features of a part
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
What is datum - correct answer✔✔datum is a geometrical reference to which toleranced
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
features are related ||\\//|| ||\\//||
What are the 5 basic welds - correct answer✔✔groove
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Fillet
Plug & slot ||\\//|| ||\\//||
Surfacing
Edge
What is the definition of an edge weld - correct answer✔✔a weld in an edge joint
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
, A weld deposit resulting from a pass is known as
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
A) root face ||\\//|| ||\\//||
B) spacer strip
||\\//|| ||\\//||
C) spot weld ||\\//|| ||\\//||
D) weld bead - correct answer✔✔d) weld bead
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
The size of the groove angle can have some bearing on the size of the electrode chosen
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
True or false - correct answer✔✔true ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
The shortest distance from the root of a fillet weld to its face is known as the
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
A) effective throat
||\\//|| ||\\//||
B) actual throat
||\\//|| ||\\//||
C) theoretical throat - correct answer✔✔actual throat
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
What is the full description for test position 2g - correct answer✔✔horizontal position
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Having a pre-qualified joint status allows the regulatory authority to approve the procedure
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
without the requirement of mechanical testing ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
True or false - correct answer✔✔true ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Name 3 methods listed in the module used for preparing plate edges for welding - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔-mechanical cutting and machining ||\\//|| ||\\//|| ||\\//||
