Worksheets1.1 Engineering and Manufacturing: Principles and Methodologies
Total questions: 30
Worksheet time: 15mins
What is a manufacturing process?
A method to create products
A type of marketing strategy
A financial plan
A customer service technique
Fill in the blank: The key types of manufacturing _______ include batch production, mass production, and continuous production.
A) categories
B) scales
C) options
D) levels
What is the fundamental goal of a manufacturing process?
To reduce costs
To produce a product with a useful form
To increase speed
To minimize labor costs
Fill in the blank: One of the stages in the manufacturing process is to change the _______ and size of the workpiece.
color
shape
temperature
weight
What is the process called where a mechanical process is used in manufacturing?
Shaping
Forming
Finishing
Casting
Which manufacturing process is used to change the size and shape of a workpiece?
Forming
Shaping
Finishing
Casting
Altering the surface of a manufactured part is known as ______.
Forming
Shaping
Finishing
Casting
In which process is molten material poured into a mould that contains a hollow cavity of the exact required shape?
Forming
Shaping
Finishing
Casting
Which manufacturing process involves creating an object by building it one layer at a time?
Joining
Wasting
Additive
Subtractive
In the _______ manufacturing process, material is either cut away or drilled out/removed.
Additive
Joining
Wasting
Forming
What is the process called where two or more components are fused or joined to create a different object?
Additive
Joining
Wasting
Casting
Which of the following is a type of bulk forming process?
Bending
Powder forging
Rolling process
Shearing
Fill in the blank: In sheet metal forming, one of the processes is ______.
Extrusion process
Deep drawing
Powder injection
Squeezing
The properties of the material in the finished component are influenced by the type of _______ process employed.
heating
cooling
shaping
painting
Which of the following is a shaping process that involves the pouring of liquid into prepared moulds?
Manipulative processes
Powder techniques
Casting
Cutting and grinding
In shaping processes, _______ involves plastic deformation of the material.
Casting
Manipulative processes
Powder techniques
Cutting and grinding
Which of the following processes involves pressing a metal component into shape?
A) Casting
B) Forging
C) Pressing
D) Welding
In the process of compacting powder to produce small components, which process is used?
Pressing
Sintering
Compressing
Powdering
Which of the following is a commonly desired characteristic in finishing processes?
Improved aesthetics
Increased weight
Reduced size
Lower cost
Finishing processes are used to alter the surface of manufactured parts to achieve characteristics such as ______.
Improved aesthetics
Increased weight
Reduced size
Lower cost
What process is being used to engrave a design into wood?
Sanding
Laser engraving
Painting
Polishing
What does the casting process involve?
Use of molten liquid
Use of solid metal
Use of plastic
Use of gas
The casting process involves the use of molten liquid, which is poured into a ______ that takes the form of the finished part.
mold
container
box
frame
Which of the following is a characteristic of an expendable mould processes such as investment casting?
The mould is reused
The mould is destroyed to remove the casting
The mould is made of metal
The mould is permanent.
In permanent mould processes, the mould is ______.
destroyed
reused
temporary
made of sand
What is a pattern in the context of casting?
A tool used to cut metal
A replica of the object to be cast
A type of metal
A machine used in manufacturing.
What is additive manufacturing?
A) A form of traditional manufacturing
B) A form of industrial 3D printing
C) A method of reducing waste
D) A type of material recycling.
Additive manufacturing uses a ______-controlled process to generate 3D objects.
manually
computer
robot
human
Sheet lamination involves binding sheets of material to form a part. True or False?
True
False
In additive manufacturing, a filament is loaded into a device for the ______ process.
DED
Material extrusion
Subtractive
Casting
