The part of a derrick crane include (i) Mast (ii) Boom (iii) Bull wheel (iv) Jack which of these statements are correct? (i), (iii) and (iv) are correct (ii), (iii) and (iv) are correct (i), (ii) and (iii) are correct (i), (ii) and (iv) are correct TRUE ANSWER : ? YOUR ANSWER : ?
While scheduling a project by C.P.M. Required time for each activity is established A project is divided into various activities All listed here Net work is drawn by connecting the activities and the events TRUE ANSWER : ? YOUR ANSWER : ?
While filling the tender for any work, the contractor considers All listed here Site survey Availability of labour Availability of construction materials TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following does not represent an activity? Foundation is being dug The invitations are being sent The office area is being cleaned Site located TRUE ANSWER : ? YOUR ANSWER : ?
The time by which a particular activity can be delayed without affecting the preceding and succeeding activities is known as Interfering float Total float Free float Independent float TRUE ANSWER : ? YOUR ANSWER : ?
The area under the Beta distribution curve is divided into two equal parts by Expected time Optimistic time Most likely time Pessimistic time TRUE ANSWER : ? YOUR ANSWER : ?
PERT technique of network analysis is mainly useful for Small projects Research and development projects Deterministic activities Large and complex projects TRUE ANSWER : ? YOUR ANSWER : ?
The first stage of a construction, is Initiation of proposal Preparation of tender Survey of the site Preparation of estimate TRUE ANSWER : ? YOUR ANSWER : ?
The three time estimates for the activities of the network shown in the given figure are shown above their arrows. The earliest expected time for the event 4, is None of these 19 24 14 TRUE ANSWER : ? YOUR ANSWER : ?
A contractor has two options;(l) : Invest his money in project A or (II) : Invest his money in project B. If he decides to invest in A, for every rupee invested, he is assured of doubling his money in ten years. If he decides to invest in B, he is assured of making his money 1.5 times in 5 years. If the contractor values his money at 10% interest rate, he should invest in neither of the two projects should invest in project A should invest in project B could invest in either of the two projects TRUE ANSWER : ? YOUR ANSWER : ?