71. Interfering float is the difference between
72. Free float for any activity is defined as the difference between
73. Assertion A: For a given depth of cut, the output of a power shovel can be increased by decreasing the angle of swing.
Reason R: If the angle of swing is decreased, the cycle time will be decreased.
Reason R: If the angle of swing is decreased, the cycle time will be decreased.
74. Consider the following statements:
In the critical path method of construction planning, Free Float can be.
1. Greater than Total Float.
2. Greater than Independent Float
3. Equal to Total Float.
4. Less than Independent Float
In the critical path method of construction planning, Free Float can be.
1. Greater than Total Float.
2. Greater than Independent Float
3. Equal to Total Float.
4. Less than Independent Float
75. Updating may result in
76. The first method invented for planning projects, was
77. 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
78. Free float is mainly used to
79. The time by which a particular activity can be delayed without affecting the preceding and succeeding activities is known as
80. Preliminary project report for a road project must contain
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