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 + 4m + b)/6 (a + 5m + b)/6 (a + 2m + b)/6 (a + m + b)/6 (a + 4m + b)/6 (a + 5m + b)/6 (a + 2m + b)/6 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Wheeled tractors are replacing crawler tractors because1. Wheeled tractors travel faster.2. Crawler tractors are more expensive.3. Track parts of a crawler wear out quickly.4. Crawler tractors have stick control.of following statements 2, 3 and 4 are correct 1, 2 and 3 are correct 1, 2 and 4 are correct 1, 3 and 4 are correct 2, 3 and 4 are correct 1, 2 and 3 are correct 1, 2 and 4 are correct 1, 3 and 4 are correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The direct cost of a project with respect to normal time is Infinite Zero Minimum Maximum Infinite Zero Minimum Maximum ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Sinking fund is Raised to meet maintenance costs The fund for rebuilding a structure when its economic life is over A part of the money kept in reserve for providing additional structures and structural modifications The total sum to be paid to the municipal authorities by the tenants Raised to meet maintenance costs The fund for rebuilding a structure when its economic life is over A part of the money kept in reserve for providing additional structures and structural modifications The total sum to be paid to the municipal authorities by the tenants ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following features/factors:1. Projects are of the non-repetitive type2. Time required need not be known3. Time required is known precisely4. Events have been established for planning5. Emphasis is given to activities of projectPERT is preferred for planning because of 1, 2 and 5 3, 4 and 5 1, 2 and 4 1, 3 and 4 1, 2 and 5 3, 4 and 5 1, 2 and 4 1, 3 and 4 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 Less than X More than X Equal to X Any of the above Less than X More than X Equal to X Any of the above ANSWER DOWNLOAD EXAMIANS APP
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