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Mechanical Workshop Principles (SBQ)

Total questions: 15

Worksheet time: 27mins

Name
Class
Date
1.

The difference between Risk & Hazard is that Hazard may cause an accident, while the Risk may cause an accident.

a)

True

b)

False

2.

Safety inside Aircraft Mechanical Workshop is the responsibilities of:

a)

Employer only

b)

Supervisor only

c)

Workers or employees only

d)

All are responsible

3.

The attached picture, represents one of the Engineering Drawing tools which is:

a)

Set Square

b)

T-square

c)

Spring Bow Compass

d)

Protractor

4.

The scale (6:1) is:

a)

Reduction scale

b)

Enlargement scale

c)

Full scale

d)

Ruler scale

5.

When do a lay out for A3 Sheet, you have to take 15 mm from the edge of sheet to do a page border.

a)

True

b)

False

6.

The type of conventional line in the attached picture, which is indicated by the arrow is:

a)

Object Line

b)

Center Line

c)

Hidden Line

d)

Dimension Line

7.

The following PPE type, which in the attached picture is:

a)

Safety Headset

b)

Safety Goggles

c)

Safety Shoes

d)

Face Shield

8.

The line that helps to identify the location of a hole or arc center is:

a)

Extension Line

b)

Hidden Line

c)

Dimension Line

d)

Center Line

9.

The type of the Cutting tools in the attached picture is:

a)

Chisels

b)

Files

c)

Drill bits

d)

Hack Saw

10.

To avoid the electric shock accidents, use insulated tools when you work in electricity field

a)

True

b)

False

11.

One of the safety tips, when using the chisel with hammer as it shown in the attached picture is:

a)

Use oils over the head of chisels

b)

Use grip holder to avoid any sudden injuries

c)

Use the hammer with sharp angle

d)

Hold the hammer handle from the middle

12.

Fires involving solid materials such as wood, paper or textiles, classified as:

a)

Class A

b)

Class B

c)

Class C

d)

Class D

13.

The attached picture, represents:

a)

Fire Extinguisher

b)

Fire Assembly Point

c)

Fire Emergency Exits

d)

Fire Hose

14.

The suitable type of fire extinguisher, which used with metals fire is:

a)

Water Fire Extinguisher

b)

Wet Chemical Fire Extinguisher

c)

L2&M28 Powder Fire Extinguisher

d)

Dry Powder

15.

The following pictures, indicate on of the safety sign symbol which is:

a)

Notice sign

b)

Safety instruction sign

c)

Caution sign

d)

Warning sign