Pick up the correct statement from the following with regards to C.P.M. network analysis of projects The latest occurrence time of the node of which the activity arrow terminates minus the duration of the activity, is called latest start time All listed here The latest occurrence time for the node at which the activity arrow terminates, is called latest finish time Earliest occurrence time of the event from which the activity arrow' originates, is called earliest start time of the activity TRUE ANSWER : ? YOUR ANSWER : ?
Consider the following operations:1. Drilling2. Blasting3. Mucking4. Placing steel5. Placing concreteThe correct sequence of these operations in tunnel construction is 1, 2, 4, 3, 5 1, 3, 4, 2, 5 1, 2, 3, 4, 5 1, 3, 2, 4, 5 TRUE ANSWER : ? YOUR ANSWER : ?
The constraints in case of resource smoothening operation would be Project duration time Resources None of these Both resources and project duration time TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following does not represent an activity? The invitations are being sent Site located The office area is being cleaned Foundation is being dug TRUE ANSWER : ? YOUR ANSWER : ?
Grader is used mainly for Shaping and trimming Trimming and finishing Finishing and shaping Finishing, shaping and trimming TRUE ANSWER : ? YOUR ANSWER : ?
The most popular type of organization used for Civil Engineering Constructions, is Line organization Functional organization Effective organization Line and staff organization TRUE ANSWER : ? YOUR ANSWER : ?
If the output of a drag-line 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 Any of the above Less than X More than X Equal to X TRUE ANSWER : ? YOUR ANSWER : ?
Works costing less than Rs. 20,000 are treated as Any project Major projects All listed here Minor projects TRUE ANSWER : ? YOUR ANSWER : ?
In resources levelling Total duration of project is reduced Total duration of project is increased Cost of project is controlled Uniform demand of resources is achieved TRUE ANSWER : ? YOUR ANSWER : ?
If to, tp and tm are the optimistic, pessimistic and most likely time estimates of an activity respectively, the expected time t of the activity will be to + 4tm+ tp/4 to + 4tm+ tp/5 to + 4tm+ tp/6 to + 3tm+ tp/3 TRUE ANSWER : ? YOUR ANSWER : ?