Floats for critical activities will be always _____ a. One b. Zero c. Highest d. Same as duration of the activity

Floats for critical activities will be always _____
a. One
b. Zero
c. Highest
d. Same as duration of the activity
by

1 Answer

Answer :

b. Zero
by

Related questions

The basic difference between PERT and CPM is that a. PERT deals with events and CPM with activities b. Critical Path is determined in PERT only c. Costs are considered on CPM only d. Guessed times are used in PERT and evaluated times in CPM.

Description : The basic difference between PERT and CPM is that a. PERT deals with events and CPM with activities b. Critical Path is determined in PERT only c. Costs are considered on CPM only d. Guessed times are used in PERT and evaluated times in CPM.

Last Answer : a. PERT deals with events and CPM with activities

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Last Answer : c. Critical

What network model enables engineer managers to schedule, monitor and control large and complex projects by employing three time estimates per activity a. Forecasting b. Program evaluation review technique c. Critical path method d. simulation

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Last Answer : b. Program evaluation review technique

What network model enables engineer managers to schedule, monitor and control large and complex projects by using only one time factor per activity a. Forecasting b. Program evaluation review technique c. Critical path method d. simulation

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Last Answer : b. Program evaluation review technique

Pick up the incorrect statement from the following a. The activity which consumes maximum time, is called a node b. The activity is the time consuming part of a project c. The beginning and end of a job, are called events d. Logically and sequentially connected activities and events form a network

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Last Answer : A. The total duration of the project, critical path

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. In a zero-sum game, a. What one player wins, the other loses b. The sum of each player’s winnings if the game is played many times must be zero c. The game is fair-each person has an equal chance of winning d. Long-run profits must be zero

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_____ are technique applied in project management a. CPM b. Assignment c. Transportation d. Decision theory

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13. Operations Research cannot give perfect _____ to problems a. Answers b. Solutions c. Both a & b d. Decisions

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9. Operations Research has the characteristics that it is done by a team of _____ a. Scientists b. Mathematicians c. Academics d. All of the above

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5. Operations Research was known as an ability to win a war without really going into a _____ a. Battle Field b. Fighting c. War d. Both a & b

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Last Answer : d. Both a & b

The Term Operations Research was coined in the year _____ a. 1950 b. 1940 c. 1978 d. 1960

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34. Maximization of objective function in an L P model means a. Value occurs at allowable set of decisions b. Highest value is chosen among allowable decisions c. Neither of above d. Both a & b

Description : 34. Maximization of objective function in an L P model means a. Value occurs at allowable set of decisions b. Highest value is chosen among allowable decisions c. Neither of above d. Both a & b

Last Answer : a. Value occurs at allowable set of decision

50. Which of the following statements is true with respect to the optimal solution of an LP problem? a. Every LP problem has an optimal solution b. Optimal solution of an LP problem always occurs at an extreme point c. At optimum solution all resources are completely used d. If an optimal solution exists, there will always be at least one at a corner

Description : 50. Which of the following statements is true with respect to the optimal solution of an LP problem? a. Every LP problem has an optimal solution b. Optimal solution of an LP problem always occurs ... completely used d. If an optimal solution exists, there will always be at least one at a corner

Last Answer : d. If an optimal solution exists, there will always be at least one at a corner

In project crashing, as we systematically, crash the project, direct cost of project ______ a. Increases b. Decreases c. Remain same d. None of the above

Description : In project crashing, as we systematically, crash the project, direct cost of project ______ a. Increases b. Decreases c. Remain same d. None of the above

Last Answer : a. Increases

51. An iso-profit line represents a. An infinite number of solutions all of which yield the same profit b. An infinite number of solutions all of which incurs the same cost c. An infinite number of optimal solutions d. A boundary of the feasible region

Description : 51. An iso-profit line represents a. An infinite number of solutions all of which yield the same profit b. An infinite number of solutions all of which incurs the same cost c. An infinite number of optimal solutions d. A boundary of the feasible region

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A critical path network diagram does NOT: A. Help determine the amount of float B. Identify the particularly important activities C. Calculate earned value D. Calculate the duration of the whole project

Description : A critical path network diagram does NOT: A. Help determine the amount of float B. Identify the particularly important activities C. Calculate earned value D. Calculate the duration of the whole project

Last Answer : C. Calculate earned value

Crash project duration is obtained by summing the (A) Normal durations for all the activities (B) Crash durations for all activities (C) Crash durations for all the activities along the critical path obtained by taking into account the normal duration for all the activities (D) Crash durations for all the activities along the critical path obtained by taking into account the crash duration for all the activities.

Description : Crash project duration is obtained by summing the (A) Normal durations for all the activities (B) Crash durations for all activities (C) Crash durations for all the activities along the ... along the critical path obtained by taking into account the crash duration for all the activities.

Last Answer : (D) Crash durations for all the activities along the critical path obtained by taking into account the crash duration for all the activities.

............................ is the sequence of activities which determines the total project duration. a. Critical path b. Network c. Non-critical activities d. None of these

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For an activity in a CPM analysis, the early Finish time is 13 and the late Finish time is 13. Duration of activity is 6. Which of the following statements is true? A.The early start is 6 B.The duration of the activity is 13 C.The slack of this activity is 13 D.The activity is on the critical path

Description : For an activity in a CPM analysis, the early Finish time is 13 and the late Finish time  is 13. Duration of activity is 6. Which of the following statements is true?  A.The early start is 6 B. ... of the activity is 13  C.The slack of this activity is 13  D.The activity is on the critical path

Last Answer : D.The activity is on the critical path

What would be the critical path if the duration of activity C increased to 10? A. ABCF B. ABCEF C. ABGHIF D. ABGHIF & ABDEF

Description : What would be the critical path if the duration of activity C increased to 10? A. ABCF B. ABCEF C. ABGHIF D. ABGHIF & ABDEF

Last Answer : A. ABCF

A project activity has several components as indicated below; S. No. Activity Preceded by Duration (in Weeks) 1 A - 8 2 B A 6 3 C A 12 4 D B 4 5 E D 5 6 F B 12 7 G E& F 9 8 H C 8 9 I F & H 5 10 J I & G 6 d. Prepare a PERT chart, estimate the duration of the project and identify the critical path.

Description : A project activity has several components as indicated below; S.  No. Activity Preceded by Duration (in  Weeks) 1 A - 8 2 B A 6 3 C A 12 4 D B 4 5 E D 5 6 F B 12 7 G E& F ... H 5 10 J I & G 6 d. Prepare a PERT chart, estimate the duration of the project and identify the  critical path.

Last Answer : PERT Diagram based on Activity on Arrow  .  E  D 5 G B 5 9 J, 6 A 6 F,12 I ,5 8 c 12 H 8 OR  PERT Diagram based on Activity on Node …………………….6 marks a. Critical Path: A-B-F-G-J …………………….1 mark  b. Estimated Project Duration: 41 weeks