Overseeing 5

Information regarding delays to a contract must be passed on to the main contractor by means of

• Spoken message

• Text message

• Telephone

• Written letter

Test instruments safe use and operating instructions are best found in

• BS 88

• Manufacturers manuals

• BS 7671

• GS 38

How many socket outlets are to be installed in the kitchen?

• 5

• 3

• 4

• 14

How can the level of understanding of a work colleague or new employee be checked?

• Ask questions

• Written test

• Ask colleagues

• Practical test

In which room would the supply intake be found?

• Bedroom

• Lounge

• Lounge

• Hall

The commissioning process will involve

• Installing accessories

• Demonstrating how things work

• Checking the work against the regulations

• Installing cables

Commenting on the speed and quality of work produced by a colleague is considered to be

• Co-operation

• Motivation

• Instruction

• Monitoring

A risk assessment has two indexes, those comparing possibility against

• Sustainability

• Similarity

• Severity

• Suitability

Who is responsible for producing the drawing and specification for a large installation?

• The designer

• The sub-contractor

• The clerk of works

• The site supervisor

Functional testing may involve

• Testing earth fault loop impedance

• Testing earth electrode

• Testing insulation resistance

• Operating light switches