Technical Drawing

Question 1

1A drawing at scale 1 : 5 means that 20 mm on the drawing represents

Hard

A. 100 mm B. 25 mm C. 20 mm D. 4 mm

Question 2

2Which line type shows the outline of visible edges?

Easy

A. thin chain line B. short dashes C. continuous thick line D. thin continuous line

Question 3

3Thin continuous lines are used for

Easy

A. visible outlines B. hidden edges C. dimension and projection lines D. cutting planes only

Question 4

4Section lines (hatching) are usually drawn at

Easy

A. 45° B. 90° C. 60° D. 30°

Question 5

5The standard size of A3 paper is

Easy

A. 210 mm × 297 mm B. 297 mm × 420 mm C. 148 mm × 210 mm D. 420 mm × 594 mm

Question 6

6Centre lines are drawn as

Hard

A. zigzag lines B. thick dashed lines C. thin chain lines D. thick continuous lines

Question 7

7Dimension lines are drawn as

Easy

A. thick lines B. thin continuous lines with arrowheads C. dashed lines D. chain lines

Question 8

8A scale of 1 : 2 on a drawing means the drawing is

Easy

A. half the actual size B. twice the actual size C. one-twentieth of the actual size D. the actual size

Question 9

9The size of A4 paper is

Easy

A. 148 mm × 210 mm B. 210 mm × 297 mm C. 420 mm × 594 mm D. 297 mm × 420 mm

Question 10

10A pair of dividers is used to

Easy

A. transfer measurements and divide lines B. shade drawings C. measure angles D. draw circles in ink