A tractor whose weight is 20 tonnes has a drawbar pull of 2500 kg, when operated on a level road having a rolling resistance of 30 kg per tonne. If this tractor is operated on a level road having a rolling resistance of 40 kg per tonne, then the drawbar pull of the tractor will

Construction Planning and Management
A tractor whose weight is 20 tonnes has a drawbar pull of 2500 kg, when operated on a level road having a rolling resistance of 30 kg per tonne. If this tractor is operated on a level road having a rolling resistance of 40 kg per tonne, then the drawbar pull of the tractor will

Reduce by 250 kg

Increase by 250 kg

Reduce by 200 kg

Increase by 200 kg

Reduce by 250 kg

Increase by 250 kg

Reduce by 200 kg

Increase by 200 kg

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Construction Planning and Management
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

1 and 4 are correct

1 and 2 are correct

2 and 3 are correct

1 and 4 are correct

1 and 2 are correct

2 and 3 are correct

1 and 4 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

1, 3 and 4 are correct

1, 2 and 4 are correct

2, 3 and 4 are correct

1, 2 and 3 are correct

1, 3 and 4 are correct

1, 2 and 4 are correct

2, 3 and 4 are correct

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Construction Planning and Management
The technique for establishing and maintaining priorities among the various jobs of a project, is known

Critical ratio scheduling

Event flow scheduling technique

Slotting technique for scheduling

Short interval scheduling

Critical ratio scheduling

Event flow scheduling technique

Slotting technique for scheduling

Short interval scheduling

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Construction Planning and Management
Site order book is used for recording

Issue of store equipments

Instructions by the executive engineers

Names of the casual labour

Construction measurements

Issue of store equipments

Instructions by the executive engineers

Names of the casual labour

Construction measurements

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Construction Planning and Management
A critical ratio scheduling

Determines the status of each activity

None of these

Adjusts automatically changes in activity progress

Is a dynamic system

Determines the status of each activity

None of these

Adjusts automatically changes in activity progress

Is a dynamic system

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Construction Planning and Management

Construction Planning and Management 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

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 The technique for establishing and maintaining priorities among the various jobs of a project, is known

Construction Planning and Management Site order book is used for recording

Construction Planning and Management A critical ratio scheduling

Construction Planning and Management
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

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
The technique for establishing and maintaining priorities among the various jobs of a project, is known

Construction Planning and Management
Site order book is used for recording

Construction Planning and Management
A critical ratio scheduling