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Welder 1 > 120102a > Flashcards

120102a Flashcards

1
Q

The type of line used to show an alternate position of an object is
A) phantom line
B) hidden line
C) section line
D) leader line

A

A) phantom line

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2
Q

A brake line is used to
A) show where a piece is to be cut
B) show where pieces are to be welded
C) conserve space on the drawing
D) show the location of a surface area

A

C) conserve space on the drawing

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3
Q

Two line types that are usually used together
A) leader lines, and object lines
B) visible lines and object lines
C) leader lines, and section lines
D) dimension lines, and extension lines

A

D) dimension, lines, and extension lines

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4
Q

A line that may be used for dimensioning or adding a note is a/an:
A) extension line
B) section line
C) brake line
D) leader line

A

D) leader line

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5
Q

Lines used on a drawing to show the shape or outline of an object are called
A) object and hidden lines
B) object and dimension lines
C) visible, and viewing plane lines
D) viewing plane and hidden lines

A

A) object and hidden lines

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6
Q

A cut surface is highlighted by using
A) a cutting plain line
B) leader lines
C) brake lines
D) section lines

A

D) section lines

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7
Q

Cutting line is used to identify a:
A) developed view
B) revolved section
C) sloped surface
D) section view

A

D) section view

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8
Q

Who is responsible for preparing a set of plans for a welded structure?
A) the customer
B) the employer
C) the engineer
D) the draftsman

A

C) the engineer

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9
Q

What is the main purpose of a drawing or blueprint?
A) to keep the engineers designs in the office
B) to ensure the engineer is present during fabrication
C) to provide communication to the draftsman
D) to provide communication to the shop fabricator

A

D) to provide communication to the shop fabricator

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10
Q

Which working drawing would provide you with information on the size of C shape used in the construction of a buildings roof:
A) architectural drawing
B) structural drawing
C) mechanical drawing
D) electoral drawing

A

B) structural drawing

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11
Q

Which term describes a set of written instructions that are necessary to complete a particular job
A) specifications
B) weldments
C) draftsmen
D) blueprints

A

A) specifications

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12
Q

Leader lines are used:
A) save space on a drawing
B) point directly to a surface
C) showing an alternative position of a part
D) show the visible shape of an object

A

B) point directly to a surface

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13
Q

An object line is a line that:
A) shows edges and outlines not visible to the eye
B) shows the visible shape of a part
C) has an arrow on one end and points to a surface
D) locates the centre of holes or slots

A

B) shows the visible shape of a part

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14
Q

A broken line of medium thickness ( example - - - - -) is called
A) hidden line
B) centreline
C) phantom line
D) extension line

A

A) hidden line

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15
Q

Which statement describes a centreline?
A) , straight line with an arrowhead one end, usually drawn at an angle
B) series of fine lines, solid, or solid and broken, arranged in a specific pattern
C) fine broken line made up of a series of short and long dashes alternately spaced
D) thick broken line made up of a series of short, long dashes alternately space

A

C) fine broken line made up of a series of short and long dashes alternately spaced

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16
Q

Which statement best describes extension lines?
A) light, broken lines used to show hidden parts
B) heavy, broken lines used to show hidden parts
C) heavy, continuous line used to outline and object
D) lines used to show size and location dimensions

A

D) lines used to show size and location dimensions

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17
Q

Where is the title block located on a drawing or blueprint?
A) top left corner
B) top right corner
C) bottom right corner
D) bottom left corner

A

C) bottom right corner

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18
Q

Where is the scale shown on a drawing or blueprint?
A) in the bill of materials
B) in the title block
C) with the detail
D) just left of the title block

A

B) in the title block

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19
Q

A dimension marked in red or yellow on a blueprint indicates:
A) The measurement is made after welding
B) an error has been found on the print
C) the dimension is very important
D) no shrinkage tolerance is allowed

A

B) an error has been found on the print

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20
Q

What is used when the scale on a drawing is too small to clearly show all of the information of a complicated part?
A) a detailed drawing
B) a full section view
C) an auxiliary view
D) revolved section view

A

A) a detailed drawing

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21
Q

What do the arrows indicate when using a cutting plane line to show a full section view?
A) the direction of travel
B) the direction. The part is revolved.
C) the direction of offset
D) the direction of sight

A

D) the direction of sight

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22
Q

In which view is a portion of the object rotated in order to maintain a straight axis and make the drawing easier to read?
A) auxiliary view
B) developed view
C) revolved view
D) untrue projection

A

C) revolved view

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23
Q

Briefly explain why millimetres are the only unit used for dimensioning metric drawings

A

Work can be done with reasonable accuracy, and without confusion or errors

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24
Q

A precision dimension is usually expressed in
A) fractions
B) decimals
C) feet and inches
D) meters, and millimetres

A

B) decimals

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25
What does line #1 indicate a) center line b) hidden line c) object line d) leader line
c) object line
26
What does line #2 indicate a) center line b) hidden line c) object line d) leader line
b) hidden line
27
What does line #3 indicate a) center line b) hidden line c) object line d) leader line
a) center line 3 versions of center lines. See page 9
28
What 2 lines does #4 indicate a) center line b) dimension line c) cutting / viewing plane line d) extension line
b) dimension & d) extension lines
29
What does line #5 indicate a) center line b) leader line c) object line d) cutting / viewing plane line
b) leader line
30
What does line #6 indicate a) center line b) leader line c) object line d) cutting / viewing plane line
d) cutting / viewing plane line
31
What does line # 1 indicate a) long break line b) phantom line c) short break line d) cutting / viewing plane line
c) short break line
32
What does line #2 indicate a) long break line b) phantom line c) short break line d) cutting / viewing plane line
a) long break line
33
What does line #3 indicate a) long break line b) phantom line c) short break line d) cutting / viewing plane line
b) phantom line
34
What does line #4 indicate a) long break line b) phantom line c) short break line d) center line
d) center line 3 versions of center lines. See page 9
35
What does line #5 indicate a) long break line b) phantom line c) short break line d) center line
d) center line 3 versions of center lines. See page 9
36
Line type: _____________ Description: Thick line Purpose: to show the visible shape of a part
Object Line
37
Line type: _____________ Description: broken line of med thickness Purpose: to show edges and outlines not visible
Hidden Line
38
Line type: _____________ Description: fine, broken line made up of a series of short and long dashes alternately spaced Purpose: to show the center of circles
Center lines
39
Line type: _____________ Description: are fine lines, which extend from the object with a slight break between Purpose: show the dimensioning points
Dimension Lines
40
Line type: _____________ Description: are fine lines with arrowheads Purpose: touch the extension lines & show distance by given dimensions.
Dimension lines
41
Line type: _____________ Description: is used outside the object Purpose: indicates where the imaginary cut is made through an object. Arrows show the direction its viewed from.
Cutting or viewing plane line
42
Line type: _____________ Description: Heavy irregular line drawn freehand Purpose: conserve space in drawing & ends a partial section
Short break line
43
Line type: _____________ Description: ruled light lines with freehand zig zags Purpose: conserve space & may end a partial section
Long Break Line
44
Line type: _____________ Description: light broken line of a series of 1 long and 2 short dashes Purpose: to show alternate positions of a part
phantom line
45
What type of metal does this image indicate? (3)
Cast iron malleable iron general use for all materials
46
What type of metal does this image indicate? (4)
Copper Bronze Brass Compositions
47
What type of metal does this image indicate? (1)
Steel
48
Who draws up the plans? a) welder b) site manager c) engineer d) draftsman
d) draftsman
49
what are copies of the original drawing called?
blueprints
50
Blueprints use a sign language that is precise and exact. True or False
True & the language is universally accepted
51
____ are written requirements/ instructions for that particular job. a) structural drawings b) specifications c) blueprints d) drawings
b) specifications * these may be separate from the plans or be printed on them
52
List 3 things that may be included as a specification.
- the kind of material used - the welding processes - the type of the filler metal
53
If there is a discrepancy between the drawings and the specifications, which one is considered to be correct?
specifications are usually assumed to be correct however check with the engineer or architect
54
There are 5 types of drawings what are the top 3?
Mechanical Electrical Landscaping Structural Architectural
55
Mechanical drawings show all required mechanical components of the building. eg. water supply and waste disposal lines True or False
True
56
Electrical drawings locate the various outlets, indicate the routing of circuits, show the location and size of panel boards and illustrate the other electrical details. True / False
True
57
Landscaping Drawings, show the elevations of the ground that surround the building. True / False
True
58
_______ convey the shape of an object, aid in dimensioning the object and are used in the formation of symbols
lines
59
_______ give sizes and locations
dimensions
60
_____ give detail of construction not shown by lines. They may be symbols or abbreviations.
Notes
61
How many different views are available for blue prints.
4 * auxiliary view, * developed view, * revolved view or * untrue projection.
62
Which blueprint view does the following describe? To show the true size and shape of a slanted surface, an ______ view is drawn. a) untrue projection b) auxiliary view c) revolved view d) developed view
b) auxiliary view
63
Which blueprint view does the following describe? _____ is a view of a part as it appears when stretched or laid out on a flat surface. This view shows the part before it is shaped by bending, rolling or any other fabrication method. a) untrue projection b) auxiliary view c) revolved view d) developed view
d) developed view also called development view it illustrates the part exactly as it must be prepared before any bending or rolling is performed.
64
In a _____ view, a portion of the object is rotated to obtain a straight axis for better detail and dimensioning. a) untrue projection b) auxiliary view c) revolved view d) developed view
c) revolved view
65
A ______ view, is any view seen when a portion of the object nearest the observer is imagined to be removed by means of cutting planes. This view reveals the object's interior construction. a) offset projection b) full section view c) half section view d) section view
d) section view
66
A _______ is a view of an object that is imagined to be cut through top to bottom, but not necessarily through the centre. a) offset projection b) full section view c) half section view d) section view
b) full section view
67
A _________ is a view that is imagined to be cut only half way through. a) offset projection b) full section view c) half section view d) section view
c) half section view
68
How many different section views are there? 2 3 4 5
5 Full Section Half Section Offset Section Revolved Section Aligned Section
69
In an _________, the cutting plane line does not need to be continuous, but may be offset or may change direction. Full Section Half Section Offset Section Revolved Section Aligned Section
Offset Section
70
If a true cross-sectional appearance is desired, then a ______ is employed and the section view is _______ 90°. Full Section Half Section Offset Section Revolved Section Aligned Section
Revolved Section, revolved
71
When a revolved projection is incorporated within a sectional view, it is called an ______ section. Full Section Half Section Offset Section Revolved Section Aligned Section
Aligned Section
72
What type of line is Y? Which line is a hidden line: Which line is a viewing plane line: Which line is a dimension line: Which line is a section line: Which line is a cutting plane line: Which line is an object line: Which line is a break line: Which line is a centre line: Which line is an extension line:
What type of line is Y? - phantom line Which line is a hidden line: Z Which line is a viewing plane line: X Which line is a dimension line: R Which line is a section line: U Which line is a cutting plane line: T Which line is an object line: P Which line is a break line: W Which line is a centre line: Q Which line is an extension line: S
73
What unit is used on blue prints mostly for small projects & why?
mm are used on blueprints, as it allows reasonable accuracy all dimensions on a drawing are in mm unless specified at that dimension Imperial dimensions are used for large projects HOWEVER take note if it says 3.5' or 3'-6" as one would be 3.5 feet and the other 3 feet 6 inches
74
Where is the bill of materials found on a set of blueprints? a) top left corner b) top right corner c) bill of materials c) title block
b) top right corner
75
Where is the title block found on a set of blueprints? a) top right corner b) bottom right corner c) bill of materials c) title block
b) bottom right corner
76
Where is the object number found on a set of blueprints? a) top right corner b) bottom right corner c) bill of materials c) title block
c) bill of materials
77
Where is the scale found on a set of blueprints? a) top right corner b) bottom right corner c) bill of materials c) title block
c) title block
78
Where is the customer name found on a set of blueprints? a) top right corner b) bottom right corner c) bill of materials c) title block
c) title block
79
Where is the drawing number found on a set of blueprints? a) top right corner b) bottom right corner c) bill of materials c) title block
c) title block
80
Where is the prepared by: found on a set of blueprints? a) top right corner b) bottom right corner c) bill of materials c) title block
c) title block
81
The phrase Prepared By, would usually appear in the: (14) upper right of the drawing lower left of the drawing upper left of the drawing title block
title block
82
Detail drawings are always made to the same scale as the main drawing. (18) True / False
False
83
The preferred method of unit dimensioning for drawings is: (28) millimeters centimeters common fractions all of the above
millimeters
84
Parts that require forming or bending are often drawn in a flat layout form and referred to as: (20) surface views pre-formed views developed views untrue projections
developed views
85
A broken line of medium thickness is a: (8) center line hidden line phantom line cutting plane line
hidden line
86
Original drawings for blueprints are drawn: (4) on heavy paper on thin translucent paper with white ink on blue paper with blue ink on white paper
on thin translucent paper
87
Details about the interior construction of an object can be revealed through the use of: (22) phantom lines sectional views auxiliary views developed view
sectional views
88
When using CAD: (5) a) knowledge of blueprint reading is essential b) knowledge of standard drafting practices is not important c) draftsman must be drawing prints on the actual jobsite location d) hard copies are not necessary, all prints are read on the computer
a) knowledge of blueprint reading is essential
89
A number enclosed in a triangle on a drawing would indicate: (19) a detailed drawing an item or mark number for a part a change has been made to the drawing the quantity of a part that is required for an assembly
a change has been made to the drawing
90
CAD is an abbreviation for: (5) computers and drafting computer aided drafting conveyed analytical design calligraphy assisted drafting
computer aided drafting
91
The seam line on a vessel: (8) a) is also called the tangent line b) is a good reference point to measure from c) is the line between the head and the shell of the vessel d) the line that touches the head at the highest point of curvature
c) is the line between the head and the shell of the vessel
92
Which type of line would indicate the length or size of an object on a drawing? (10) object lines auxiliary line dimension lines construction lines
dimension lines
93
Uni-directional dimensions place the numbers: (12) in the vertical position below the dimension line in the horizontal position in the unique direction of the feature
in the horizontal position
94
Aligned dimensions place the numbers: (12) above the arrow on aligned sectional views aligned with the horizontal plane in the direction that the arrows are running
in the direction that the arrows are running
95
Plans are usually drawn by: (4) engineers secretaries draftsmen computer technicians
draftsmen
96
Developed views are used to represent the object: (20) a) with the aid of a revolved view b) at various angles of perspective c) after it has been shaped by rolling or bending d) before it has been shaped by rolling or bending
d) before it has been shaped by rolling or bending
97
Which line would reveal the direction of view and show the end portion of an object? (11) hidden line section line phantom line viewing plane line
viewing plane line
98
Architectural dimensions are placed: (12) a) below the arrow b) in the horizontal direction c) below the arrow, in the vertical plane d) beside the arrow, in the same direction as the arrow
d) beside the arrow, in the same direction as the arrow
99
What type of line is used in conjunction with extension lines? (10) object lines sectional views dimension lines viewing plane lines
dimension lines
100
Leader lines can be illustrated with which symbol at the end of the line? (10) dot arrowhead squiggle line all of the above
all of the above
101
Cutting plane lines: (11) a) indicate the outside view of an object b) are used to conserve space on a drawing c) examine the internal composition by sawing into a part d) indicate where an imaginary cut is made through an object
d) indicate where an imaginary cut is made through an object
102
When working with metric dimensions multiple units are used to dimension drawings. (28) True / False
False
103
Which of the following lines would reveal different materials types when viewing an imaginary cut surface on a drawing? (8) hidden lines section lines object lines leader lines
section lines
104
On a pressure vessel, which circumferential line is signified by center punch marks? (13) seam line datum line center line tangent line
datum line
105
The location of a hole would be indicated using: (9) leader lines center lines hidden lines cutting plane line
center lines
106
Which type of view rotates the object to create a straight axis for detail and dimensioning purposes? (21) a sectional view an inclined view a revolved projection a perpendicular projection
a revolved projection
107
To show the true size and shape of a slanted surface what type of view is drawn? (19) a sloped view an oblique view an isometric view an auxiliary view
an auxiliary view
108
A long break line: (12) is drawn with freehand zig zags is used to shorten an object on a drawing is drawn to conserve space on a drawing all of the above
all of the above ( the line is ruled however the zigzags are freehand)
109
Electrical drawings are presented to show: (6) a) framing plans and details b) foundation plans and details c) mechanical components of the building d) locations of panel boards and other electrical details
d) locations of panel boards and other electrical details
110
The sign language used on a drawing: (4) a) is unique to the engineer who issued the drawing b) is unique to the draftsman who prepared the drawing c) is universal and readily understood by everyone involved d) is classified and personal info and not shared with everyone
c) is universal and readily understood by everyone involved
111
_________ places the numbers inside the arrows with the numbers placed in the horizontal position. a) aligned b) architectural c) unidirectional
unidirectional
112
________ places the numbers inside the arrows, the numbers are placed in the direction the arrows are running. a) aligned b) architectural c) unidirectional
a) aligned
113
_______ places the numbers the same way as aligned, using a solid arrow with the numbers beside the arrow instead of inside the arrow. a) aligned b) architectural c) unidirectional
b) architectural
114
Which type of view is the image a) aligned b) architectural c) unidirectional
c) unidirectional
115
Which type of view is the image a) aligned b) architectural c) unidirectional
a) aligned
116
Which type of view is the image a) aligned b) architectural c) unidirectional
b) architectural

Welder 1 (39 decks)

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