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ALPHABET OF LINES-Illustration

Total questions: 13

Worksheet time: 7mins

Name
Class
Date
1.

What is the other term for Alphabet of Lines?

a)

Line Symbols

b)

Variety of Lines

c)

Types of Lines

d)

Line Codes

2.

It is a thick line that represents features that can be seen in the current view or outline of the object.

a)

hidden line

b)

section line

c)

visible line

d)

dimension line

3.

This line represents the axis or center of symmetrical shapes like a ball washer, rectangular block, or cube.

a)

section line

b)

center line

c)

dimension line

d)

visible line

4.

A thin line that extends from the object in order to show the sizes and location of features is called ___.

a)

dimension line

b)

center line

c)

section line

d)

extension line

5.

It is a thick line drawn freehand to show details that a part has been cut off or broken out.

a)

short-break line

b)

long-break line

c)

phantom line

d)

leader line

6.

It is a thick line used to indicate an imaginary cut through an object along the line.

a)

phantom line

b)

leader line

c)

short-break line

d)

cutting-plane line

7.

This line is used to represent features that cannot be seen in the current view.

a)

hidden line

b)

section line

c)

visible line

d)

dimension line

8.

A series of thin lines to show the surface that has been cut. They are spaced evenly at 45 degrees at the horizontal to make shaded effect.

a)

hidden line

b)

section line

c)

visible line

d)

dimension line

9.

This thin line with an arrowhead in one end is used to indicate the measurements of the object.

a)

dimension line

b)

center line

c)

section line

d)

extension line

10.

What refers to a medium thick line consisting of broken and straight lines drawn alternately?

a)

short-break line

b)

long-break line

c)

phantom line

d)

leader line

11.

Section lines are with spaces evenly drawn at what degrees?

a)

30°

b)

35°

c)

40°

d)

45°

12.

It is the average thickness of visible line.

a)

0.5-0.6 mm

b)

0.6-0.7mm

c)

0.7-0.8 mm

d)

0.8-0.9 mm

13.

What is the other term for long-break line?

a)

broken Line

b)

stopping Line

c)

limiting line

d)

boundary line