62) If the expected time of completion of a project is 60 weeks with a standard deviation of 5 weeks, the probability of completing the project in 50 weeks and 65 weeks respectively will be

2.3% and 84.1%

97.7% and 84.1%

97.7 % and 15.9%

15.9% and 97.7%

Answer is:

2.3% and 84.1%

Structural Engineering II MCQ with Answers

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63) A tractor shovel has a purchase price of Rs. 4.7 lacs and could save the organization an amount of rupees one lac per year on operating costs. The salvage value after the amortization period is 10% of the purchase price. The capital recovery period will be

3.7 years

4.23 years

5 years

7.87 years

Answer is:

4.23 years

64) Consider the following statements:In the bar chart planning1.interdependence of the operations cannot be portrayed.2.progress of work can be measured.3.spare time of the activities can be determined.4.schedule cannot be updated.Of these statements

1,2 and 3 are correct

1 and 4 are correct

2, 3 and 4 are correct

1,2 and 4 are correct

Answer is:

1 and 4 are correct

65) 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 Float3.equal to Total Float.4.less than Independent Float. Of these statements

1 and 4 are correct

2 and 3 are correct

1 and 4 are correct

1 and 2 are correct

Answer is:

2 and 3 are correct

66) In time-cost optimization of a project, crashing is done.

on all the activities

on all the activities lying on the critical path

only on activities lying on the orginal critical path and having flatter cost slopes

on original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope

Answer is:

on original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope

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62) If the expected time of completion of a project is 60 weeks with a standard deviation of 5 weeks, the probability of completing the project in 50 weeks and 65 weeks respectively will be

2.3% and 84.1%

Structural Engineering II MCQ with Answers

Related Structural Engineering II MCQ with Answers

63) A tractor shovel has a purchase price of Rs. 4.7 lacs and could save the organization an amount of rupees one lac per year on operating costs. The salvage value after the amortization period is 10% of the purchase price. The capital recovery period will be

4.23 years

64) Consider the following statements:In the bar chart planning1.interdependence of the operations cannot be portrayed.2.progress of work can be measured.3.spare time of the activities can be determined.4.schedule cannot be updated.Of these statements

1 and 4 are correct

65) 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 Float3.equal to Total Float.4.less than Independent Float. Of these statements

2 and 3 are correct

66) In time-cost optimization of a project, crashing is done.

on original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope

Structural Engineering II MCQ with Answers