Deck 6: Drafting Conventions and Formats

Question 1

A pictorial drawing is usually used to show the finished shape of the assembled object.

Answer 1

True

Question 2

Prints should always be folded with the title block and drawing identification number on top.

Answer 2

True

Question 3

Which of these should be a thick line?

A) hidden line
B) cutting plane line
C) stitch line
D) centerline

Answer 3

B

Question 4

What is the largest standard ISO sheet size?

A) A0
B) A1
C) A5
D) A10

Question 5

In trimetric drawings, all three axes' angles are the same.

Question 6

Phantom lines are thin.

Question 7

A perspective drawing shows the front view of an object in true scale and form, with receding angles projected to only one side at 30º or 45º.

Question 8

Short break lines are:

A) thin and wavy
B) thick and wavy
C) thin with zigzags
D) thick with zigzags

Question 9

Which type of line is only used when representing sewn material?

A) hidden line
B) phantom line
C) stitch line
D) extension line

Question 10

When receding sides are drawn at full-scale depth, the drawing is known as a cabinet drawing.

Question 11

The size of objects is described with the use of:

A) cutting plane lines, section lines, and chain lines
B) hidden lines, center lines, and leaders
C) extension lines, cutting plane lines, and section lines
D) leaders, extension lines, and dimension lines

Question 12

When objects are sectioned to show an interior view, a _____ is used to show the location of the cut.

A) centerline
B) hidden line
C) chain line
D) cutting plane line

Question 13

When a hidden line appears as the continuation of a solid object line, the drafter must leave a space.

Question 14

A _____ line is used to indicate a specific area.

A) cutting plane
B) hidden
C) dimension
D) chain

Question 15

Lines used for layout and lettering guide lines are drawn thick to ensure high reproduction quality.

Question 16

What type of drawing shows the outline of all connected surfaces of an object when laid flat?

A) oblique drawings
B) isometric drawings
C) pattern development drawings
D) perspective drawings

Question 17

Drawings used in the design and manufacture of products are prepared to identical sets of standards.

Question 18

Working drawings in the United States generally follow ISO publication R-1000 standards.

Question 19

A centerline is drawn with:

A) long thin dash lines
B) long thick dash lines
C) thin long and short dash lines
D) a thin solid line

Question 20

Which of these should be a thin line?

A) chain line
B) visible line
C) short break line
D) long break line

Question 21

ASME Y14.34 is the identification number for:

A) Associated Lists
B) Drawing Revisions
C) Dimensioning and Tolerancing
D) Line Conventions and Lettering

Question 22

Imagine that you need to look up an abbreviation that conforms to ASME standards. Where should you look?

A) ASME Y14.1M
B) ASME Y14.4
C) ASME Y14.38
D) ASME Y 14.41

Question 23

Dimetric drawings are similar to isometric drawings, except that:

A) two axes have 30º angles
B) two axes have angles other than 30º
C) three axes have 30º angles
D) three axes have angles other than 30º

Question 24

ASME size A paper is _____ the size of ASME size C paper.

A) one eighth
B) one quarter
C) one half
D) twice

Question 25

Isometric drawings are drawn with receding sides that are:

A) positioned at 30º and extending to the left
B) positioned at 45º and extending to the right
C) positioned at 30º and extending to the left and right
D) positioned at 45º and extending to the left and right

Question 26

Approximately how wide should a leader line be?

A) .015"
B) .028"
C) .05"
D) .1"

Question 27

Imagine that you are drawing an object that will not fit on the drawing sheet. What should you do?

A) use object lines
B) use break lines
C) start over with a larger drawing sheet
D) resize the image to fit the drawing sheet

Question 28

Which ASME sheet size is one-half the size of an E sheet?

A) A
B) B
C) C
D) D

Question 29

Imagine that you need to look up the meaning of a standard ASME graphic symbol. Where should you look?

A) ASME Y14.40
B) ASME Y14.13
C) ASME Y 14.6
D) ASME Y 14.42

Question 30

When should you use phantom lines?

A) when alternate positions of an object or matching part must be shown without interfering with the main drawing
B) when objects are visually cut to show an interior view
C) when objects are symmetrical with a common center and you need to define the center
D) when you need to describe the size of objects