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Welcome to the Project Planning and Control MCQs Page

Dive deep into the fascinating world of Project Planning and Control with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Project Planning and Control, a crucial aspect of Software Engineering. In this section, you will encounter a diverse range of MCQs that cover various aspects of Project Planning and Control, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Software Engineering.

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Check out the MCQs below to embark on an enriching journey through Project Planning and Control. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Software Engineering.

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Project Planning and Control MCQs | Page 9 of 11

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Q81.
What is a milestone in project planning and control?

a.

A scheduled event for which some person is held accountable

b.

The end of an activity

c.

The start of an activity

d.

A deliverable

Discuss
Answer: (a).A scheduled event for which some person is held accountable Explanation:A milestone is a scheduled event for which some person is held accountable and which is used to measure and control progress.
Q82.
What are constraints in project planning?

a.

A relation between tasks that can be expressed as temporal relations

b.

A way to limit resource usage

c.

A way to satisfy project requirements

d.

A way to measure progress

Discuss
Answer: (a).A relation between tasks that can be expressed as temporal relations Explanation:Constraints in project planning are relations between tasks that can be expressed as temporal relations, such as activities that must be executed in a specific order.
Q83.
What is a PERT chart?

a.

A network diagram of activities and their constraints

b.

A scheduling technique to support the scheduling task

c.

A method to compute the earliest possible point in time at which the project can be completed

d.

All of the above

Discuss
Answer: (d).All of the above Explanation:PERT chart is a network diagram of activities and their constraints, that is often used to compute the earliest possible point in time at which the project can be completed and also serves as scheduling technique to support the scheduling task.
Q84.
What is the purpose of PERT charts?

a.

To depict the set of activities and their constraints in a network

b.

To compute the earliest possible point in time at which the project can be completed

c.

To reflect the decomposition of a project into subtasks

d.

To measure and control progress

Discuss
Answer: (a).To depict the set of activities and their constraints in a network Explanation:PERT charts, or Program Evaluation and Review Technique, are network diagrams that depict the set of activities and their constraints in a network. They are also used to compute the earliest possible point in time at which the project can be completed by identifying the start and end nodes and determining the duration of each activity.
Q85.
What is the earliest possible starting time for an unlabeled node?

a.

The earliest possible time at which activity can start

b.

The latest finishing time of all the predecessor nodes

c.

The corresponding finishing time

d.

None of the above

Discuss
Answer: (b).The latest finishing time of all the predecessor nodes Explanation:For all unlabeled nodes whose predecessors are all labeled nodes, the earliest possible starting time is the latest finishing time of all the predecessor nodes.
Q86.
What is the corresponding finishing time for an unlabeled node?

a.

The earliest possible time at which activity can start

b.

The latest finishing time of all the predecessor nodes

c.

The corresponding finishing time

d.

None of the above

Discuss
Answer: (c).The corresponding finishing time Explanation:The corresponding finishing time for an unlabeled node is FN=SN+DN, where DN is the duration of activity N.
Q87.
How is the latest point in time at which activity L should finish computed?

a.

By using the earliest possible time at which activity can start

b.

By using the latest finishing time of all the predecessor nodes

c.

By using the set of successor nodes of N

d.

None of the above

Discuss
Answer: (c).By using the set of successor nodes of N Explanation:The latest point in time at which activity L should finish is computed by using the set of successor nodes of N.
Q88.
What does a Gantt chart depict?

a.

The duration of the project

b.

The time span of each activity

c.

The earliest possible finishing time of the whole project

d.

None of the above

Discuss
Answer: (b).The time span of each activity Explanation:In a Gantt chart, the time span of each activity is depicted by the length of a segment drawn on an adjacent calendar.
Q89.
What do the gray areas in the Gantt chart represent?

a.

The total duration of the project

b.

The slack or float times of activities

c.

The earliest possible finishing time of the whole project

d.

None of the above

Discuss
Answer: (b).The slack or float times of activities Explanation:The gray areas in the Gantt chart represent slack or float times of activities, which indicate that the corresponding activity may consume more than its estimated time, or start later than the earliest possible starting time, without affecting the total duration of the project.
Q90.
What is the meaning of Si and Fi in the PERT technique?

a.

The earliest possible time at which activity can start and finish

b.

The latest possible time at which activity can start and finish

c.

The current time of activity

d.

The time it took to complete an activity

Discuss
Answer: (a).The earliest possible time at which activity can start and finish Explanation:Si and Fi in PERT technique denotes the earliest possible time at which activity can start and finish, respectively.
Page 9 of 11

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