Optimistic time estimate refers to activities
Pessimistic time estimate refers to activities
Most likely time estimate refers to activities
All the above
D. All the above
Should invest in neither of the two projects
Could invest in either of the two projects
Should invest in project A
Should invest in project B
Emphasis is given to activities
Uncertainties are not allowed
Activities are represented by arrows
All the above
Activity arrows in a CPM network are drawn to scale
The tail of an arrow represents the finish of an activity
Arrow bead represents the start of an activity
None of the above
Yes, because of heavier overheads and handling cost
Yes, because of the very high order of quality control for the factory made components
No, because of repetitive manufacture of a number of elements
No, because of savings in site labour
Decreasing the direct cost and increasing indirect cost
Increasing the direct cost and decreasing the indirect cost
Increasing the direct cost and indirect cost both
Decreasing the direct cost and indirect cost both
10000 kg
12500 kg
22500 kg
5000 kg
Bulldozer
Clam shell
Scraper
Dump truck
On all the activities
On all the activities lying on the critical path
Only on activities lying on the original critical path and having flatter cost slopes
On original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope
to + 3tm+ tp/3
to + 4tm+ tp/4
to + 4tm+ tp/5
to + 4tm+ tp/6
Rs. 4,75,000
Rs. 5,75,000
Rs. 6,50,000
Rs. 8,50,000
30 kg
300 kg
900 kg
1000 kg
A circle
A square
A triangle
All the above
The various functions under each activity, are shown by one bar on Bar Charts
Bar chart establishes the interdependency of one event on another
Only approximate percentage of the completed work is reported
None of these
Light construction
Heavy construction
Industrial construction
Electrical construction
Synthesising in concepts
Is built of activities oriented programme
Is based on time estimate
All the above
Vertical lines
Horizontal lines
Dots
Crosses
The activity is the time consuming part of a project
The beginning and end of a job, are called events
The activity which consumes maximum time, is called a node
Logically and sequentially connected activities and events form a network
Kneading
Pressing
Tamping
Vibration
(i), (ii) and (iv) are correct
(ii), (iii) and (iv) are correct
(i), (iii) and (iv) are correct
(i), (ii) and (iii) are correct
1, 2, 4, 3, 5
1, 3, 2, 4, 5
1, 2, 3, 4, 5
1, 3, 4, 2, 5
An activity of a project is denoted by an arrow on the net work
The tail of the arrow indicates the start of the activity
The head of the arrow indicates the end of the activity
The arrows are drawn to scale from left to right
Crash time
Normal time
Optimistic time
Between normal time and crash time
Trimming and finishing
Shaping and trimming
Finishing and shaping
Finishing, shaping and trimming
An activity
An event
Both event and activity
None of the above
3.5 and 5/6
5 and 25/36
3.5 and 25/36
4 and 5/6
Reduce by 200 kg
Increase by 200 kg
Increase by 250 kg
Reduce by 250 kg
Comparison of profit and loss
Comparison of assets and liabilities
Change in output due to change in input
Economics of cost and benefits of the project
A is correct but R is not correct
R is correct but A is not correct
Both A and R is correct
Both A and R is incorrect
Free float of the activity must be zero but independent float need not be zero
Independent float must be zero but free float need not be zero
Free float and independent float both must be zero
Free float and independent float both need not be zero
(t1 - t2) - t
t - (t1 - t2)
(t1 + t2) - t
t + (t1 - t2)