Mechanical Engineering MCQs

2075 MCQs  (Page 136 of 208)

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. Tl-eft
D. All of the above
Critical Path Net Work helps an engineer_________________?
A. To concentrate his attention on critical activities
B. To divert the resources from non-critical advanced activities to critical activities
C. To be cautious for avoiding any delay in the critical activities to avoid delay of the whole project
D. All of the above
Pick up the incorrect statement from the following. A critical ratio scheduling____________________?
A. establishes the relative priorities among various activities on a common basis
B. determines the status of each activity
C. adjusts automatically changes in activity progress
D. is a dynamic system
CPMis___________________?
A. synthesising in concepts
B. is built of activities oriented program-mes
C. is, based on one time eytimate
D. is used for repetitive works
PERT/CPM, techniques can be used for following applications____________________?
A. once through project
B. maintenance jobs
C. research and development
D. all non-technical jobs
Descripancies of bar chart techniques are________________?
A. consequential effects of lack in one activity on omer
B. consequential effects of lack in one activity on the finish date
C. free time available for an activity can’t be predicted
D. effective monitoring/controlling can’t be done