A. cheapest critical activity
B. cheapest non-critical activity
C. costliest critical activity
D. costliest non-critical activity
Related Mcqs:
- Select the incorrect statement?
A. Earliest start of an activity is the early event time of the node it leaves.
B. Latest finish of an activity is the late event time of the node it enters.
C. Latest start of an activity is its latest finish minus its duration.
D. none of the above - A father notes that when his teenage daughter uses the telephone, she takes not less than 6 minutes for a call and som? times as much as an hour. Fifteen minutes call are more frequent than calls of any other duration. If these phone calls were an activity in PERT project, then phone calls expected duration will be_______________?
A. 15 minutes
B. 20.143 minutes
C. 21 minutes
D. 27 minutes - If the output of a dragline for 90° angle of swing at optimum depth of cut is X, then the output for 120° angle of swing at 120 % of optimum depth of cut will be_________________?
A. equal to X
B. more than X
C. less than X
D. any of the above - An earth moving equipment costs Rs. 5,00,000/- and has an estimated life of 10 years and a salvage value of Rs. 50,000/-.What uniform annual amount must be set aside at the end of each of the 10 years for replacement if the interest rate is 8% per annum and if the sinking fund factor at 8% per annum interest rate for 10 years is 0.069 ?
A. Rs. 31050
B. Rs. 34500
C. Rs. 37950
D. Rs. 50000 - In resources levelling________________?
A. total duration of project is reduced
B. total duration of project is increased
C. uniform demand of resources is achieved
D. cost of project is controlled - Batching refers to________________?
A. controlling the total quantity at each batch
B. weighing accurately, the quantity of each material for a job before mixing
C. controlling the quantity of each material into each batch
D. adjusting the water to be added in each batch according to the moisture content of the materials being mixed in the batch - Mobilization advance up to 10% of the cost of work is given to a contractor_______________?
A. on commencement of work at site for payment of loan taken by him
B. for the purchase of construction materials
C. for the payment of advances to labour and other staff
D. for all activities required to start the work at site on finalization of the contract document - If the scheduled completion time of a project is more than the earliest expected time for completion of the project, then the probability of completion of the project within the scheduled completion time will be__________________?
A. 50%
B. less than 50%
C. more than 50%
D. 100% - For a given size of bucket, the ideal output of a dragline will be least in_______________?
A. Moist loam
B. Sand and gravel
C. Good common earth
D. Wet sticky clay - The independent float affects only_______________?
A. preceding activities
B. succeeding activities
C. the particular activity involved
D. none of the above
