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1.1 Engineering and Manufacturing: Principles and Methodologies

Total questions: 30

Worksheet time: 15mins

Name
Class
Date
1.

What is a manufacturing process?

a)

A method to create products

b)

A type of marketing strategy

c)

A financial plan

d)

A customer service technique

2.

Fill in the blank: The key types of manufacturing _______ include batch production, mass production, and continuous production.

a)

A) categories

b)

B) scales

c)

C) options

d)

D) levels

3.

What is the fundamental goal of a manufacturing process?

a)

To reduce costs

b)

To produce a product with a useful form

c)

To increase speed

d)

To minimize labor costs

4.

Fill in the blank: One of the stages in the manufacturing process is to change the _______ and size of the workpiece.

a)

color

b)

shape

c)

temperature

d)

weight

5.

What is the process called where a mechanical process is used in manufacturing?

a)

Shaping

b)

Forming

c)

Finishing

d)

Casting

6.

Which manufacturing process is used to change the size and shape of a workpiece?

a)

Forming

b)

Shaping

c)

Finishing

d)

Casting

7.

Altering the surface of a manufactured part is known as ______.

a)

Forming

b)

Shaping

c)

Finishing

d)

Casting

8.

In which process is molten material poured into a mould that contains a hollow cavity of the exact required shape?

a)

Forming

b)

Shaping

c)

Finishing

d)

Casting

9.

Which manufacturing process involves creating an object by building it one layer at a time?

a)

Joining

b)

Wasting

c)

Additive

d)

Subtractive

10.

In the _______ manufacturing process, material is either cut away or drilled out/removed.

a)

Additive

b)

Joining

c)

Wasting

d)

Forming

11.

What is the process called where two or more components are fused or joined to create a different object?

a)

Additive

b)

Joining

c)

Wasting

d)

Casting

12.

Which of the following is a type of bulk forming process?

a)

Bending

b)

Powder forging

c)

Rolling process

d)

Shearing

13.

Fill in the blank: In sheet metal forming, one of the processes is ______.

a)

Extrusion process

b)

Deep drawing

c)

Powder injection

d)

Squeezing

14.

The properties of the material in the finished component are influenced by the type of _______ process employed.

a)

heating

b)

cooling

c)

shaping

d)

painting

15.

Which of the following is a shaping process that involves the pouring of liquid into prepared moulds?

a)

Manipulative processes

b)

Powder techniques

c)

Casting

d)

Cutting and grinding

16.

In shaping processes, _______ involves plastic deformation of the material.

a)

Casting

b)

Manipulative processes

c)

Powder techniques

d)

Cutting and grinding

17.

Which of the following processes involves pressing a metal component into shape?

a)

A) Casting

b)

B) Forging

c)

C) Pressing

d)

D) Welding

18.

In the process of compacting powder to produce small components, which process is used?

a)

Pressing

b)

Sintering

c)

Compressing

d)

Powdering

19.

Which of the following is a commonly desired characteristic in finishing processes?

a)

Improved aesthetics

b)

Increased weight

c)

Reduced size

d)

Lower cost

20.

Finishing processes are used to alter the surface of manufactured parts to achieve characteristics such as ______.

a)

Improved aesthetics

b)

Increased weight

c)

Reduced size

d)

Lower cost

21.

What process is being used to engrave a design into wood?

a)

Sanding

b)

Laser engraving

c)

Painting

d)

Polishing

22.

What does the casting process involve?

a)

Use of molten liquid

b)

Use of solid metal

c)

Use of plastic

d)

Use of gas

23.

The casting process involves the use of molten liquid, which is poured into a ______ that takes the form of the finished part.

a)

mold

b)

container

c)

box

d)

frame

24.

Which of the following is a characteristic of an expendable mould processes such as investment casting?

a)

The mould is reused

b)

The mould is destroyed to remove the casting

c)

The mould is made of metal

d)

The mould is permanent.

25.

In permanent mould processes, the mould is ______.

a)

destroyed

b)

reused

c)

temporary

d)

made of sand

26.

What is a pattern in the context of casting?

a)

A tool used to cut metal

b)

A replica of the object to be cast

c)

A type of metal

d)

A machine used in manufacturing.

27.

What is additive manufacturing?

a)

A) A form of traditional manufacturing

b)

B) A form of industrial 3D printing

c)

C) A method of reducing waste

d)

D) A type of material recycling.

28.

Additive manufacturing uses a ______-controlled process to generate 3D objects.

a)

manually

b)

computer

c)

robot

d)

human

29.

Sheet lamination involves binding sheets of material to form a part. True or False?

a)

True

b)

False

30.

In additive manufacturing, a filament is loaded into a device for the ______ process.

a)

DED

b)

Material extrusion

c)

Subtractive

d)

Casting