Planning and overseeing PTT 2

Multiple Choice

What is the main focus of Unit 105?

• Understanding electrical work activities

• Planning electrical work

• Overseeing electrical work activities

• Organising work programmes

Multiple Choice

What are the factors that influence work completion time in electrical work activities?

• Cost of materials

• Expected hours

• Profit margin

• Weather conditions

Multiple Choice

What factors should be considered before work can begin?

• Availability of skilled workers

• Weather conditions

• Storage areas

• All of the above

Multiple Choice

Which planning tool is used to allocate resources over a specific period?

• Budgets
• Schedules

• Standards

• Policies

Multiple Choice

Which process puts more resources on the critical path?

• crashing

• fast tracking

• leading

• shortening

Multiple Choice

What factors influence the deployment and availability of suitable personnel on a work site?

• Too many people on site

• Different skills and abilities

• Experience of electricians

• All of the above

Multiple Choice

What are the methods to ensure the delivery and availability of equipment, components, and material on site?

• Deliveries from your company's store

• Mass deliveries to site

• Just in time deliveries from a supplier/wholesaler

• None of the above

Multiple Choice

What factors can influence work completion time at construction sites due to weather conditions?

• Exposure to elements

• Availability of materials

• Worker experience

• Construction design

Multiple Choice

The project duration in a network can be determined by the largest value of which variable associated with the critical​ path?

• Slack Time

• Earliest Start Time

• Earliest Finish Time

• Activity Time

Multiple Choice

Which process puts more resources on the critical path?

1. Activity e with preceding activities STart, and duration of 8 days

2. Activity F with preceding activities E and duration of 4 days

3. Activity G with preceding activities E and duration of 10 days

4. Activity H with preceding activities F and G and duration of 2 days

5. Activity I with preceding activities H and duration of 2 days

6. Activity J with preceding activities H and duration of 2 days

7. Activity K with preceding activities H and duration of 3 daus

8. Activity L with preceding activities I, J, and K and duration of 2 days

9. Activity M with preceding activities L and duration of 1 day

• 19 days

• 25 days

• 26 days

• 27 days

Multiple Choice

Which of the following best describes critical path analysis?

• It shows how a project can be completed with maximum labour resources

• It shows how a project can be completed in the minimum time

• It takes account for unforeseen events

• It predicts the success of a project

Multiple Choice

Which best describes the critical path slack?

• the activities on the critical path

• the delay after the drywall is completed in a house to allow it to dry

• the earliest a new HVAC system can be ordered from a manufacturer

• the earliest a new HVAC system can be ordered from a manufacturer without delaying the project

Multiple Choice

What factors should be considered regarding work completion time due to other services?

• Delays caused by other services

• Internal service delays only

• Public service delays only

• No consideration needed

Multiple Choice

What is a variation order and why is it important in construction contracts?

• A document detailing changes requested

• A type of contract

• A plan for extra work

• A payment method

Multiple Choice

What is the consequence of a breach of contract?

• Formation of a new contract

• Legal remedies

• Automatic termination

• No consequence

Multiple Choice

What is the purpose of a Gantt chart in work planning?

• To allocate resources

• To track expenses

• To schedule activities

• To measure performance

Multiple Choice

According to the bar chart, which task takes the longest time to complete?

• Install cladding

• Windows & main doors

• Roof frame

• Concrete slab

Multiple Choice

What does the histogram represent in terms of the mass of each package?

• Number of packages

• Average mass

• Total mass

• Standard deviation

Multiple Choice

What are the steps involved in installing the floodlighting in a car park?

• Dig trenches

• Deliver lampposts

• Fix lampposts

• Inspect and test

Multiple Choice

What is the total estimated time required to complete all tasks listed in the Gantt chart?

• 30 hours

• 28.5 hours

• 25 hours

• 20 hours

Multiple Choice

In an environment where the planned activities have been accomplished​ previously, there are several ways of getting time estimates. Which of the following is the least​ useful?

• Learning curve models

• Statistical methods

• Random Number Generator

• Prior Experiences

Multiple Choice

What is the significance of the start and end dates in a Gantt chart?

• They indicate the duration of the project

• They show when the team is on holiday

• They are used for color coding

• They determine the complexity of the project

Multiple Choice

What are the stages involved in Critical Path Network planning?

• Identify the operations and components

• Determine the duration of each operation

• Form a network that relates the operations in a logical sequence

• Calculate the total cost of the project

Multiple Choice

What is the total number of days required to complete the following tasks: Lay Foundations, Build walls, Fit roof, Electric 1st fix, Electric 2nd fix, Plumbing 1st fix, Plumbing 2nd fix, and Inspect and test?

• 12 days

• 14 days

• 15 days

• 10 days

Multiple Choice

What is the critical path in project management?

• The shortest path of events

• The path that takes the longest time

• The path with the least resources

• The path with the most tasks

Multiple Choice

What does the bar chart represent in terms of work progress?

• Tasks completed

• Tasks pending

• Tasks in progress

• Tasks not started

Multiple Choice

What should your management plan include when overseeing work programmes?

• Working from plans and specifications

• Ignoring health and safety procedures

• Not coordinating with other trades

• Avoiding conflict resolution

Multiple Choice

What are the sources of technical and functional information provided by manufacturers?

• Catalogues

• Data sheets

• User manuals

• Product reviews

Multiple Choice

What types of information do companies supply to their employees?

• Working hours

• Health and safety requirements

• Pay rates

• All of the above