Construction Planning and Management If a is the optimistic time, b is the pessimistic time and m is most likely time of an activity, the expected time of the activity, is (a + m + b)/6 (a + 5m + b)/6 (a + 4m + b)/6 (a + 2m + b)/6 (a + m + b)/6 (a + 5m + b)/6 (a + 4m + b)/6 (a + 2m + b)/6 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management 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 project A should invest in neither of the two projects could invest in either of the two projects should invest in project B should invest in project A should invest in neither of the two projects could invest in either of the two projects should invest in project B ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Free float is mainly used to Identify the activities which can be delayed without affecting the total float of either the preceding or succeeding activities Identify the activities, which can be delayed without affecting the total float of succeeding activity Identify the activities which can be delayed without affecting the total float of preceding activity Establish priorities Identify the activities which can be delayed without affecting the total float of either the preceding or succeeding activities Identify the activities, which can be delayed without affecting the total float of succeeding activity Identify the activities which can be delayed without affecting the total float of preceding activity Establish priorities ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The part of a derrick crane include (i) Mast (ii) Boom (iii) Bull wheel (iv) Jack which of these statements are correct? (i), (ii) and (iii) are correct (i), (ii) and (iv) 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 (i), (iii) and (iv) are correct (ii), (iii) and (iv) are correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Frequency distribution curves If symmetrical, are called normal curves If not symmetrical, are called skew curves Having a single lump, are called uninodal curves All listed here If symmetrical, are called normal curves If not symmetrical, are called skew curves Having a single lump, are called uninodal curves All listed here ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The time by which a particular activity can be delayed without affecting the preceding and succeeding activities is known as Free float Independent float Total float Interfering float Free float Independent float Total float Interfering float ANSWER DOWNLOAD EXAMIANS APP
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