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

Increase by 250 kg

Reduce by 250 kg

Increase by 200 kg

Reduce by 200 kg

Increase by 250 kg

Reduce by 250 kg

Increase by 200 kg

Reduce by 200 kg

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Construction Planning and Management
If the total float and duration of an activity are 5 and 10 days respectively, the particular activity can be

Performed at slower rate in 15 days

Started 5 days later

All listed here

Completed 5 days later

Performed at slower rate in 15 days

Started 5 days later

All listed here

Completed 5 days later

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Construction Planning and Management
Consider the following activities in a building construction:1. Concreting of roof slabs2. Brick-jelly lime concrete terracing3. Erection of form work for slab4. Construction of parapet wall in terraceThe correct sequence of these activities is

3, 1, 4, 2

1, 3, 4, 2

1, 3, 2, 4

3, 1, 2, 4

3, 1, 4, 2

1, 3, 4, 2

1, 3, 2, 4

3, 1, 2, 4

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Construction Planning and Management
The salient feature of functional organization is

Each individual maintains functional efficiency

Separation of planning and design part

Strict adherence to specifications

All listed here

Each individual maintains functional efficiency

Separation of planning and design part

Strict adherence to specifications

All listed here

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Construction Planning and Management
Which of the following excavators is most suitable for digging under water?

Clam shell

Drag line

Dipper shovel

Hoe

Clam shell

Drag line

Dipper shovel

Hoe

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Construction Planning and Management
If the expected time for completion of a project is 10 days with a standard deviation of 2 days, the expected time of completion of the project with 99.9% probability is

10 days

16 days

6 days

4 days

10 days

16 days

6 days

4 days

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Construction Planning and Management

Construction Planning and Management If the total float and duration of an activity are 5 and 10 days respectively, the particular activity can be

Construction Planning and Management Consider the following activities in a building construction:1. Concreting of roof slabs2. Brick-jelly lime concrete terracing3. Erection of form work for slab4. Construction of parapet wall in terraceThe correct sequence of these activities is

Construction Planning and Management The salient feature of functional organization is

Construction Planning and Management Which of the following excavators is most suitable for digging under water?

Construction Planning and Management If the expected time for completion of a project is 10 days with a standard deviation of 2 days, the expected time of completion of the project with 99.9% probability is

Construction Planning and Management
If the total float and duration of an activity are 5 and 10 days respectively, the particular activity can be

Construction Planning and Management
Consider the following activities in a building construction:1. Concreting of roof slabs2. Brick-jelly lime concrete terracing3. Erection of form work for slab4. Construction of parapet wall in terraceThe correct sequence of these activities is

Construction Planning and Management
The salient feature of functional organization is

Construction Planning and Management
Which of the following excavators is most suitable for digging under water?

Construction Planning and Management
If the expected time for completion of a project is 10 days with a standard deviation of 2 days, the expected time of completion of the project with 99.9% probability is