Basic tech jss3

Obligue drawing is drawn with the object face true to the horizontal

• True

• False

Enlarge scale is technically written in ratio as

• n:1

• 1:n

The aim of first aid is to

• Save life

• Make someone happy

Developing technology uses both manual and mechanized process

• False

• True

A gear is a ________ wheel fixed in machine that allows different parts to move at different speed and direction

• Toothed

• Circular

Below is a non metal pick

• Iron

• Aluminium

Obligue drawing has how many method of drawing an object

• 3

• 2

A first a box has a ________ sign on it

• Plus

• Cross

The sets square are of two types, pick one below

• 30⁰and 60⁰

• 45⁰ by 60⁰

In isometric drawing, the receeding angles are how many

• 1

• 2