What estimate would you give for the variance in above problem ?
		A. 81
B. 54
C. 36
D. 9
		A. 81
B. 54
C. 36
D. 9
		Consider the following statements ?
1. greater than Total Float.
2. greater than Independent Float
3. equal to Total Float.
4. less than Independent Float. Of these statements
A. 1 and 4 are correct
B. 2 and 3 are correct
C. 1 and 4 are correct
D. 1 and 2 are correct
		A. trimming and finishing
B. shag and trimming
C. finishing and shag
D. finishing, shag and trimming
		A. Drag line
B. Hoe
C. Clam shell
D. Dipper shovel
		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
		A. is always longest
B. is always shortest
C. may be longest
D. may be shortest
		A. Rs. 4,75,000/-
B. Rs. 5,75,000/-
C. Rs. 6,50,000/-
D. Rs. 8,50,000/-