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Line Conventions in Technical Drawing

Total questions: 11

Worksheet time: 6mins

Name
Class
Date
1.

_______________ lines are bold , clear and always drawn with a straight edge

a)

Hidden

b)

Center

c)

Object

d)

Extension

2.

A/n ____________ Line represents the edges of the object

a)

Object

b)

Center

c)

Hidden

d)

Extension

3.

This type of line has a single dash in the center of it

a)

Object line

b)

Hidden line

c)

Center line

d)

Leader Line

4.

These lines are light dotted /dashed lines

a)

Object

b)

Center

c)

Extension

d)

Hidden

5.

This line is used when the object has a hole in it.

a)

Object

b)

Center

c)

Extension

d)

Hidden

6.

What type of line is shown?

a)

Hidden

b)

Object

c)

Leader

d)

Center

7.

What type of line is shown?

a)

Object

b)

Hidden

c)

Dimensions

d)

Leader

8.

Which lines are used to indicate an object's size in technical drawings?

a)

Hidden lines

b)

Objection lines

c)

Dimension lines

d)

Centerlines

9.

Which of the following is an important work environment procedure to avoid hazards while drawing?

a)

Using a low drawing table

b)

Sitting in a rigid, upright position

c)

Ensuring the workspace is ergonomically designed

d)

Using a chair without back support

10.

Which type of line is used to extend the edges of an object for dimensioning?

a)

Dimension lines

b)

Hidden lines

c)

Centerlines

d)

Extension lines

11.

Which of the following lines are drawn very lightly and are not intended to show in the final drawing?

a)

Object lines

b)

Hidden lines

c)

Construction lines

d)

Dimension lines