The constraints in case of resource smoothening operation would be_______________?

Related Mcqs:

1. A father notes that when his teenage daughter uses the telephone, she takes not less than 6 minutes for a call and som? times as much as an hour. Fifteen minutes call are more frequent than calls of any other duration. If these phone calls were an activity in PERT project, then phone calls expected duration will be_______________?

   A. 15 minutes
   B. 20.143 minutes
   C. 21 minutes
   D. 27 minutes

2. Latest start of an activity is always________________?

   A. greater than or equal to latest event time of preceding node
   B. less than or equal to latest event time of preceding node
   C. equal to latest event time of preceding node
   D. less than latest event time of preceding node

3. The time by which a particular activity can be delayed without affecting the preceding and succeeding activities is known as_______________?

   A. total float
   B. free float
   C. interfering float
   D. independent float

4. Interfering float is the difference between__________________?

   A. total float and free float
   B. total float and independent float
   C. free float and independent float
   D. none of the above

5. If the expected time for completion of a project is 10 days with a standard deviation of 2 days, the expected time of completion of the project with 99.9% probability is________________?

   A. 4 days
   B. 6 days
   C. 10 days
   D. 16 days

6. PERT is preferred for planning because of________________?

   Consider the following features/factors

   1. Projects are of the non-repetitive type.
   2. Time required need not be known.
   3. Time required is known precisely.
   4. Events have been established for planning.
   5. Emphasis is given to activities of project

   A. 1,2 and 4
   B. 3,4 and 5
   C. 1,3 and 4
   D. 1,2 and 5

7. Grader is used mainly for___________________?

   A. trimming and finishing
   B. shaping and trimming
   C. finishing and shaping
   D. finishing, shaping and trimming

8. Which of the following surfaces will give highest rolling resistance for a rubber tyred vehicle?

   A. Concrete
   B. Loose sand
   C. Asphalt
   D. Firm earth

9. Which of the following earth moving machines has the shortest cycle time?

   A. Drag line
   B. Hoe
   C. Clam shell
   D. Dipper shovel

10. Earliest finish of an activity is always_______________?

    A. greater than earliest event time of the following node
    B. less than earliest event time of the following node
    C. less than or equal to earliest event time of the following node
    D. greater than or equal to earliest event time of the following node