Manufacturing Engineering Mock 2025

Question 1 of 50

The body that sets product standards in Ghana is the

Question 2 of 50

The network of suppliers, manufacturers, distributors and retailers that moves a product to customers is the

Question 3 of 50

Ghana's One District, One Factory programme aims mainly to

Question 4 of 50

Which PPE protects workers from loud machine noise?

Question 5 of 50

The four main groups of engineering materials are metals, polymers, ceramics and

Question 6 of 50

Which of these is a composite material?

Question 7 of 50

The ability of a metal to be hammered or rolled into thin sheets is

Question 8 of 50

Rapid prototyping mainly helps manufacturers to

Question 9 of 50

Which tool is used to scratch fine lines on metal when marking out?

Question 10 of 50

A centre punch is used to

Question 11 of 50

Cast iron breaks suddenly with little bending. It is described as

Question 12 of 50

The permitted variation on a dimension, shown on an engineering drawing, is the

Question 13 of 50

A 3D computer model of a part is mainly used in manufacture to

Question 14 of 50

Guards on machines in a workshop are there mainly to

Question 15 of 50

Producing a small number of identical items, such as 50 school desks, then changing over is

Question 16 of 50

A flow chart of the stages in making a product helps to

Question 17 of 50

Grinding is mainly used to

Question 18 of 50

Nuts and bolts give a

Question 19 of 50

An industrial robot that picks parts from one place and puts them in another is doing

Question 20 of 50

A conveyor belt in a factory mainly

Question 21 of 50

Raw materials bought but not yet used are part of

Question 22 of 50

Transport, storage and delivery of goods are part of

Question 23 of 50

Which property is most important for an electrical cable's core?

Question 24 of 50

The main aim of lean manufacturing is to

Question 25 of 50

Just-in-time (JIT) production means that

Question 26 of 50

Kaizen is a Japanese term meaning

Question 27 of 50

Fixed costs are GH¢10,000 and the variable cost is GH¢5 per unit. What is the total cost of 2,000 units?

Question 28 of 50

A list of all the parts and raw materials needed to make a product is the

Question 29 of 50

Brinell and Rockwell tests measure a material's

Question 30 of 50

Stereolithography (SLA) 3D printing builds parts by

Question 31 of 50

Odd-leg (jenny) calipers are used to

Question 32 of 50

A gauge that checks whether a part is within its size limits without measuring the exact size is a

Question 33 of 50

A vernier caliper shows 12 mm on the main scale and the vernier reading is 0.36 mm. What is the measurement?

Question 34 of 50

The point beyond which a material will not return to its original shape is its

Question 35 of 50

Forcing molten metal into a steel mould under pressure is

Question 36 of 50

Continuous (process) production is typical of

Question 37 of 50

Removing metal with a rotating multi-tooth cutter is

Question 38 of 50

Pressing sheet metal into shape with a die, as for car body panels, is

Question 39 of 50

Vacuum forming is used to shape

Question 40 of 50

Joining parts with rivets is a

Question 41 of 50

Powder coating protects metal by

Question 42 of 50

Checking a sample of products rather than every item is

Question 43 of 50

ISO 9001 is an international standard for

Question 44 of 50

A digital caliper reads 25.47 mm. Its resolution is

Question 45 of 50

The 5S workplace method begins with "Sort", which means

Question 46 of 50

Ceramics such as porcelain are usually

Question 47 of 50

A material that undergoes large plastic deformation before fracture is

Question 48 of 50

Geometric dimensioning and tolerancing (GD&T) controls

Question 49 of 50

Porosity in castings is caused mainly by

Question 50 of 50

TIG welding uses