Manufacturing Engineering

Question 1

1The body that sets product standards in Ghana is the

Easy

A. Ghana Standards Authority B. Ghana Revenue Authority C. Ghana Tourism Authority D. Electoral Commission

Question 2

2A 3D computer model of a part is mainly used in manufacture to

Easy

A. replace all drawings with sketches B. store raw materials C. decorate the factory D. check the design and produce instructions for machines

Question 3

3Economic order quantity balances

Hard

A. sales and profit B. wages and taxes C. price and demand D. ordering costs and holding costs

Question 4

4Making a single, custom product such as a bridge is

Easy

A. continuous production B. job (one-off) production C. batch production D. mass production

Question 5

5Geometric dimensioning and tolerancing (GD&T) controls

Hard

A. only material B. only colour C. form, orientation and position of features D. only price

Question 6

6A go/no-go gauge is used to

Easy

A. measure temperature B. check quickly whether a part is within tolerance C. cut metal D. weigh parts

Question 7

7The ability of a metal to be hammered or rolled into thin sheets is

Easy

A. conductivity B. brittleness C. elasticity D. malleability

Question 8

8Engineer's blue (marking blue) is applied to metal to

Easy

A. make scribed lines easy to see B. lubricate it C. harden the metal D. prevent rust

Question 9

9Six Sigma aims for no more than about

Hard

A. 50% defects B. zero production C. 1 defect per hundred D. 3.4 defects per million opportunities

Question 10

10Producing a set number of identical items before switching to another product is

Easy

A. job production B. batch production C. mass production D. craft production