UNIT TEST NO 2SUB NAME : CPS DATE : 25-02-15

PART A (10 marks)1. Define time cost tradeoff?2. What is Activity on Node network?3. Draw a network with two critical path? (4m)

4. Define critical path ( 2 m)PART B (15*1 =15)

5. A Project has 5 activities as shown in the table. Determine optimum cost and time. ACTIVITY NORMAL CRASH

TIME (WEEKS) COST (RS) TIME (WEEKS) COST (RS)10—20 3 12000 2 1600010—30 6 18000 3 2400020—40 2 20000 1 2300030—40 4 16000 2 2100040—50 5 30000 4 35000INDIRECT COST RS 3000/ WEEK

SUB NAME : CPS DATE : 25-02-15PART A (10 marks)

1. What is Activity on arrow network?2. Draw a network with three critical path? ( 4 m)3. What is crashing ( 2 m)4. Diff direct and indirect cost

PART B (15*1 =15)5. The following table gives data about duration and cost of activities of project. The overhead cost = Rs 2000/week.

find optimum time and cost ACTIVITY Duration cost

Normal crash normal crash1—2 4 2 4000 120002—3 5 2 3000 75002—4 7 5 3600 60003—4 4 2 5000 10000

SUB NAME : CPS DATE : 25-02-15PART A (10 marks)

1. Why not we crash non critical activities justify (3 m)2. Define cost slope (2m)3. Construct a AON with 8 activities (3m)4. Give a example for indirect cost.

PART B (15M)5. The following table gives data about duration and cost of activities of project. The overhead cost = Rs

2000/week. find optimum time and cost ACTIVITY Duration cost

Normal crash normal Crash1—2 4 3 4000 10002—3 6 2 3000 55002—4 6 5 3600 72003—4 4 2 5000 10000