Question: The constraints in case of resource smoothening operation would be_______________?

• 1. resources
• 2. project duration time
• 3. both resources and project duration time
• 4. none of the above

Question: Slack time refers to_______________?

• 1. an activity
• 2. an event
• 3. both event and activity
• 4. none of the above

Question: Economic saving of time results by crashing_________________?

• 1. cheapest critical activity
• 2. cheapest non-critical activity
• 3. costliest critical activity
• 4. costliest non-critical activity

Question: The direct cost of a project with respect to normal time is________________?

• 1. minimum
• 2. maximum
• 3. zero
• 4. infinite

Question: The time with which direct cost does not reduce with the increase in time is known as_________________?

• 1. crash time
• 2. normal time
• 3. optimistic time
• 4. standard time

Question: What estimate would you give for the variance in above problem ?

• 1. 81
• 2. 54
• 3. 36
• 4. 9

Question: The independent float affects only_______________?

• 1. preceding activities
• 2. succeeding activities
• 3. the particular activity involved
• 4. none of the above

Question: Free float for any activity is defined as the difference between__________________?

• 1. its earliest finish time and earliest start time for its successor activity
• 2. its latest start time and earliest start time
• 3. its latest finish time and earliest start time for its successor activity
• 4. its earliest finish time and latest start time for its successor activity

Question: Total float for any activity is defined as the difference between________________?

• 1. its latest finish time and earliest start time for its successor activity
• 2. its latest start time and earliest start time
• 3. its latest start time and earliest finish time
• 4. its earliest finish time and earliest start time for its successor activity

Question: Free float is mainly used to_________________?

• 1. identify the activities which can be delayed without affecting the total float of preceding activity
• 2. identify the activities, which can be delayed without affecting the total float of succeeding activity
• 3. establish priorities
• 4. identify the activities which can be delayed without affecting the total float of either the preceding or succeeding activities