Design and Communication Technology

Question 1

1Developments are used to make

Easy

A. containers and boxes from sheet material B. castings C. paintings D. circuits

Question 2

2An interpenetration drawing shows

Medium

A. a perspective view only B. a single solid C. the line where two solids intersect D. a flat net

Question 3

3The development of a square prism 40 mm × 40 mm × 60 mm (no ends) is a rectangle of

Hard

A. 40 mm × 60 mm B. 160 mm × 60 mm C. 160 mm × 40 mm D. 80 mm × 60 mm

Question 4

4An auxiliary view shows

Medium

A. the inside of a part B. the front view only C. the plan only D. the true shape of an inclined surface

Question 5

5What length of sheet is needed to roll a cylinder 70 mm in diameter? (Take π = 22/7.)

Easy

A. 110 mm B. 140 mm C. 440 mm D. 220 mm

Question 6

6The development of a cone is a

Easy

A. sector of a circle B. triangle only C. rectangle D. square

Question 7

7A development (net) of a cylinder is a

Easy

A. square only B. triangle C. rectangle with two circles D. hexagon

Question 8

8An auxiliary view is drawn mainly to show

Medium

A. the true shape of an inclined surface B. the colour of the object C. hidden detail D. the price

Question 9

9A sectional view shows cut surfaces with

Easy

A. colour only B. hatching lines C. solid black only D. dots

Question 10

10In isometric drawing, circles are drawn as

Easy

A. squares B. true circles C. straight lines D. ellipses