Construction Planning and Management Consider the following operations: 1. Drilling 2. Blasting 3. Mucking 4. Placing steel 5. Placing concrete The correct sequence of these operations in tunnel construction is 1, 2, 4, 3, 5 1, 3, 2, 4, 5 1, 3, 4, 2, 5 1, 2, 3, 4, 5 1, 2, 4, 3, 5 1, 3, 2, 4, 5 1, 3, 4, 2, 5 1, 2, 3, 4, 5 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The original cost of an equipment is Rs.10,000. Its salvage value at the end of its total useful life of five years is Rs. 1,000. Its book value at the end of two years of its useful life (as per straight line method of evaluation of depreciation) will be Rs. 6,400 Rs. 8,800 Rs. 5,000 Rs. 7,600 Rs. 6,400 Rs. 8,800 Rs. 5,000 Rs. 7,600 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Which of the following earth moving machines has the shortest cycle time? Drag line Clam shell Hoe Dipper shovel Drag line Clam shell Hoe Dipper shovel ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Critical path Is always shortest Is always longest May be longest May be shortest Is always shortest Is always longest May be longest May be shortest ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Free float for any activity is defined as the difference between its latest start time and earliest start time its latest finish time and earliest start time for its successor activity its earliest finish time and earliest start time for its successor activity its earliest finish time and latest start time for its successor activity its latest start time and earliest start time its latest finish time and earliest start time for its successor activity its earliest finish time and earliest start time for its successor activity its earliest finish time and latest start time for its successor activity ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Whenever an activity has zero total float, then Free float of the activity must be zero but independent float need not be zero Free float and independent float both must be zero Free float and independent float both need not be zero Independent float must be zero but free float need not be zero Free float of the activity must be zero but independent float need not be zero Free float and independent float both must be zero Free float and independent float both need not be zero Independent float must be zero but free float need not be zero ANSWER DOWNLOAD EXAMIANS APP
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