INTRODUCTION Flashcards
1
Q
Set Square Angles
A
30, 45, 60
Additional 15, 75, 105
2
Q
A0 Drawing sheet
A
25mm
841 x 1189mm
3
Q
A1 Drawing Sheet
A
20mm
594 x 841mm
4
Q
A2 Drawing Sheet
A
20mm
420 x 594mm
5
Q
A3 Drawing sheet
A
15mm
297 x 420mm
6
Q
A4 Drawing Sheet
A
10mm
210 x 297mm
7
Q
-– — — — — — — —
A
Work Not Visible
8
Q
______ ______ ______
A
Pipeline/Service Drain
9
Q
-— - —- - —- - —- - —- -
A
CentreLine
10
Q
Drawing Instruments
A
- T-square
- Set square
- Compass
- Pencils
- Scale Ruler
11
Q
Dimension Lines
A
Used to display the length of a component on a drawing
11
Q
Usual Scales
A
1:1
1:5
1:10
1:25
1:50
1:100
1:200
Scales are used to enlarge or reduce the drawing size of an object in proportion to its actual size
