CWB Level 1 Exam Prep (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A
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Course
CWB Welding Inspector Level 1
Institution
CWB Welding Inspector Level 1
CWB Level 1 Exam Prep (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: Why must European drawings be studied carefully before fabricating parts? Answer: The drawings may employ the use of first angle projection Q: How many principal views are there in an orthog...
CWB Level 1 Exam Prep (Latest
Update) Questions
and Verified Answers | 100%
Correct | Grade A
Question:
Why must European drawings be studied carefully before fabricating parts ?
( a ) The drawings may employ the use of first angle projection
( b ) The drawings may employ the use of third angle projection
( c ) Instructions in a different language will need to be interpreted
( d ) The drawings are of different sizes than those found in North America
Answer:
( a ) The drawings may employ the use of first angle projection
Question:
How many principal views are there in an orthographic projection ?
(a)1
(b)3
(c)6
(d)8
,Answer:
(c)6
Question:
What is the angle of inclination most commonly used on an isometric
drawing ?
( a ) 15 °
( b ) 25 °
( c ) 30 °
( d ) 45 °
Answer:
( c ) 30 °
Question:
Which lines appear thickest on an engineering drawing ?
( a ) Centre lines
( b ) Extension lines
( c ) Dimension lines
( d ) Object lines
Answer:
( d ) Object lines
,Question:
The function of an object line is to :
( a ) show the outline of the object .
( b ) direct your attention to a specific detail .
( c ) indicate parts of the object not seen directly by the eye .
( d ) extend surface lines so that dimensions may be added .
Answer:
( a ) show the outline of the object .
Question:
What type of lines are used to specify dimensions ?
( a ) Dashed lines
( b ) Thin solid lines
( c ) Dotted lines
( d ) Object lines
Answer:
( b ) Thin solid lines
Question:
An auxiliary view is used to show :
( a ) cutaway sections .
( b ) the bottom view of an object .
, ( c ) a view projected at right angles to an inclined surface .
( d ) the projected view of the back of an object .
Answer:
( c ) a view projected at right angles to an inclined surface .
Question:
What is the benefit of using baseline dimensioning rather than conventional
dimensioning ?
( a ) Improves flatness in machinery
( b ) Reduces accumulated errors
( c ) Improves accumulated errors
( d ) Reduces design time
Answer:
( b ) Reduces accumulated errors
Question:
How many views are normally required to show full details of a symmetrical
object ?
(a)1
(b)2
(c)3
(d)4
Answer:
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