A four wheel truck or whose operating weight is 12000 kg is pulled along a road having a rising slope of 2% at a uniform speed. Assume grade resistance factor = 10 kg/tonne. The tension in the tow cable is 720 kg. The rolling resistance of the road will be

Construction Planning and Management
A four wheel truck or whose operating weight is 12000 kg is pulled along a road having a rising slope of 2% at a uniform speed. Assume grade resistance factor = 10 kg/tonne. The tension in the tow cable is 720 kg. The rolling resistance of the road will be

40 kg/tonne

30 kg/tonne

50 kg/tonne

20 kg/tonne

40 kg/tonne

30 kg/tonne

50 kg/tonne

20 kg/tonne

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Construction Planning and Management
Consider the following statements:In the bar chart planning
1. 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.

2, 3 and 4 are correct

1, 2 and 4 are correct

1 and 4 are correct

1, 2 and 3 are correct

2, 3 and 4 are correct

1, 2 and 4 are correct

1 and 4 are correct

1, 2 and 3 are correct

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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

1, 2 and 3 are correct

2, 3 and 4 are correct

1, 2 and 4 are correct

1, 3 and 4 are correct

1, 2 and 3 are correct

2, 3 and 4 are correct

1, 2 and 4 are correct

1, 3 and 4 are correct

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Construction Planning and Management
Free float for any activity is defined as the difference between

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 earliest start time for its successor activity

its earliest finish time and latest 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 earliest start time for its successor activity

its earliest finish time and latest start time for its successor activity

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Construction Planning and Management
The three time estimates for the activities of the network shown in the given figure are shown above their arrows. The earliest expected time for the event 4, is

19

14

24

None of these

19

14

24

None of these

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Construction Planning and Management
A golden rule for the procurement of construction stones, suggests

100% at the site

50% at the site and 50% under procurement

67% at the site and 33% under procurement

33% at the site and 67% under procurement

100% at the site

50% at the site and 50% under procurement

67% at the site and 33% under procurement

33% at the site and 67% under procurement

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Construction Planning and Management

Construction Planning and Management A four wheel truck or whose operating weight is 12000 kg is pulled along a road having a rising slope of 2% at a uniform speed. Assume grade resistance factor = 10 kg/tonne. The tension in the tow cable is 720 kg. The rolling resistance of the road will be

Construction Planning and Management 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.

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

Construction Planning and Management Free float for any activity is defined as the difference between

Construction Planning and Management The three time estimates for the activities of the network shown in the given figure are shown above their arrows. The earliest expected time for the event 4, is

Construction Planning and Management A golden rule for the procurement of construction stones, suggests

Construction Planning and Management
A four wheel truck or whose operating weight is 12000 kg is pulled along a road having a rising slope of 2% at a uniform speed. Assume grade resistance factor = 10 kg/tonne. The tension in the tow cable is 720 kg. The rolling resistance of the road will be

Construction Planning and Management
Consider the following statements:In the bar chart planning
1. 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.

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

Construction Planning and Management
Free float for any activity is defined as the difference between

Construction Planning and Management
The three time estimates for the activities of the network shown in the given figure are shown above their arrows. The earliest expected time for the event 4, is

Construction Planning and Management
A golden rule for the procurement of construction stones, suggests