Drawing Instruments and Equipment

Front

What is a Drawing Board made of?

Back

Strips of well-seasoned softwood, typically 25 mm thick, with a straight ebony edge and battens to prevent warping.

Front

What is the standard size of A0 drawing sheet?

Back

841 x 1189 mm.

Front

What is the primary function of a T-square?

Back

To draw horizontal lines.

Front

What are Set Squares used for?

Back

Drawing parallel lines and various angles.

Front

What is the purpose of a Protractor?

Back

To mark or measure angles between 0 and 180°.

Front

What is the designation of a T-square with a working edge length of 1000 ± 10 mm?

Back

T1.

Front

What is the primary function of a Drafting Machine?

Back

To combine T-square, set-squares, scales, and protractor for technical drawing.

Front

What is the purpose of a Mini Drafter?

Back

To serve as a miniature version of a drafting machine for drawing various types of lines and angles.

Front

What is the ratio of the sides of a drawing sheet?

Back

1:√2.

Front

What is the area of an A0 drawing sheet?

Back

1.00 square metre.