Related Questions

Slack of various events on the critical path in PERT/CPM chart
A Increases continuously
B Decreases continuously
C Remain constant
D May increase or decrease depending on various factors
Critical path on PERT/CPM chart is obtained by joining the events having
A Maximum slack
B Minimum slack
C Average slack
D No slack
In PERT analysis, critical path is obtained by joining events having
A +ve slack
B -ve slack
C Zero slack
D Dummy activities
'O' on a PERT/CPM chart represents
A An ordinary event
B A significant event representing some milestone
C An event to be transferred to other network chart
D Dangling event
The latest time that the event can be delayed without delaying the completion of the entire project in PERT chart is:
A earliest allowable time
B latest allowable time
C earliest pass
D latest pass
E None of the above
In a PERT chart
A All activities should be numbered
B Only important activities should be numbered
C Only critical activities are numbered
D Only selected activities are numbered
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
A policy taken with critical illness rider benefit is being assigned. Which type of assignment would suit the intended purpose because if the life insured is diagnosed with a critical illness, he only should receive the critical illness rider claim?
A Absolute assignment
B Conditional assignment
C Loan assignment
D Collateral assignment
When the addenda on pinion and wheel is such that the path of approach and path of recess are half of their maximum possible values, then the length of the path of contact is given by (where r = Pitch circle radius of pinion, R = Pitch circle radius of wheel and $$\varphi $$ = Pressure angle)
A $$\frac{{\left( {{{\text{r}}^2} + {{\text{R}}^2}} \right)\cos \varphi }}{2}$$
B $$\frac{{\left( {{{\text{r}}^2} + {{\text{R}}^2}} \right)\sin \varphi }}{2}$$
C $$\frac{{\left( {{\text{r}} + {\text{R}}} \right)\cos \varphi }}{2}$$
D $$\frac{{\left( {{\text{r}} + {\text{R}}} \right)\sin \varphi }}{2}$$
Gantt chart (or Bar chart) is helpful in
A Efficient utilisation of manpower and machines
B Preparing production schedule
C Efficient despatching of products
D Inventory control

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