Construction Planning and Management Free float for any activity is defined as the difference between its earliest finish time and latest start time for its successor activity its earliest finish time and earliest start time for its successor activity its latest finish time and earliest start time for its successor activity its latest start time and earliest start time its earliest finish time and latest start time for its successor activity its earliest finish time and earliest start time for its successor activity its latest finish time and earliest start time for its successor activity its latest start time and earliest start time ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the excavation of earth is done manually then it costs Rs. 10 per cum. A machine can excavate at a fixed cost of Rs. 4000 plus a variable cost of Rs. 2 per cum. The quantity of earth for which the cost of excavation by machine will be equal to the cost of manual excavation is 2000 cum 1500 cum 500 cum 1000 cum 2000 cum 1500 cum 500 cum 1000 cum ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management 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 More than X Less than X Equal to X Any of the above More than X Less than X Equal to X Any of the above ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Frequency distribution 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 If symmetrical, are called normal curves If not symmetrical, are called skew curves Having a single lump, are called uninodal curves ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Rolling resistance of a wheel depends upon (i) Vehicle load (ii) Grade (iii) Ground conditions Only (i) is correct (ii) and (iii) are correct (i) and (iii) are correct (i) and (ii) are correct Only (i) is correct (ii) and (iii) are correct (i) and (iii) are correct (i) and (ii) are correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the total float and duration of an activity are 5 and 10 days respectively, the particular activity can be All listed here Completed 5 days later Performed at slower rate in 15 days Started 5 days later All listed here Completed 5 days later Performed at slower rate in 15 days Started 5 days later ANSWER DOWNLOAD EXAMIANS APP
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