If TL is the largest allowable event occurrence time, total activity slack (s) is equal to

A Latest start time earliest start time
B Latest finish time earliest finish time (EFT)
C TLEFT
D All of the above

Correct Answer: All of the above

If TL is the largest allowable event occurrence time, total activity slack (s) is equal to
- Latest start time earliest start time
- Latest finish time earliest finish time (EFT)
- TLEFT
Bissoy MCQ
#Mechanical Engineering #Industrial Engineering And Production Management

Related Questions

Activity slack or float of any event on a PERT/CPM chart is represented by
A Latest start time of succeeding event earliest finish time of preceding event activity time
B Latest start time of the event earliest start time of the event
C Latest finish time of event earliest finish time of the event
D Anyone of the above
(i) Why do we remember May Day? (ii) What significant changes happened due to that event? (iii) How did the event happen? (iv) What can be done in present day as a result of that event ? (v) Mention the moral of that event.
A (i) We remember May day as it reminds us about the historic struggle of working people throughout the world
B (II) All the fortunate workers enjoy today-a minimum wage, safety laws and 8 hour workday due to that event.
C (iii) Police fired into a crowd of strikers at the McCormick arvest Machine Company, Chicago, killing at least one striker, seriously wounding five or six others and injuring an undetermined number.
D (iv) The events of May day 1886 is a remind that workers will continue to be subjugated until they stand up and speak out to gain better working conditions, better pay and better lives.
E (V) Workers will not be ever down in term of their right. (All)
Slack is the calculated time span within which the event must occur:
A TRUE
B FALSE
C cannot be said
D All of the above
E None of the above
When slack of an activity is negative
A It represents a situation where extra resources are available and the completion of project is not delayed
B It represents that a programme falls behind schedule and additional resources are required to complete the project in time
C The activity is critical and any delay in its performance will delay the completion of whole project
D All of the above
When slack of an activity is positive
A It represents a situation where extra resources are available and the completion of project is not delayed
B It represents that a programme falls behind schedule and additional resources are required to complete the project in time
C The activity is critical and any delay in its performance will delay the completion of whole project
D Any one of the above
If a is the optimistic time, b is the pessimistic time and m is most likely time of an activity, the expected time of the activity, is
A $$\frac{{{\text{a}} + {\text{m}} + {\text{b}}}}{6}$$
B $$\frac{{{\text{a}} + 2{\text{m}} + {\text{b}}}}{6}$$
C $$\frac{{{\text{a}} + 4{\text{m}} + {\text{b}}}}{6}$$
D $$\frac{{{\text{a}} + 5{\text{m}} + {\text{b}}}}{6}$$
The artificial activity which indicates that an activity following it, cannot be started unless the preceding activity is complete, is known as
A Event
B Free float
C Dummy
D Constraint
The artificial activity, which indicates that an activity following it cannot be started unless, the preceding activity is complete, is known as
A Event
B Free float
C Artificial
D Dummy
Slack time refers to
A An activity
B An event
C Both event and activity
D None of the above
The tension on the slack side of the belt is __________ the tension on the tight side of the belt.
A Equal to
B Less than
C Greater than
D None of these

Next steps