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
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, 2, 4

1, 3, 2, 4

1, 3, 4, 2

3, 1, 4, 2

3, 1, 2, 4

1, 3, 2, 4

1, 3, 4, 2

3, 1, 4, 2

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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

16 days

6 days

10 days

4 days

16 days

6 days

10 days

4 days

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Construction Planning and Management
Final technical authority of a project lies with

Executive Engineer

Superintending Engineer

Chief Engineer

Assistant Engineer

Executive Engineer

Superintending Engineer

Chief Engineer

Assistant Engineer

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Construction Planning and Management
The time with which direct cost does not reduce with the increase in time is known as

Optimistic time

Normal time

Crash time

Standard time

Optimistic time

Normal time

Crash time

Standard time

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Construction Planning and Management
Latest start of an activity is always

less than latest event time of preceding node

equal to latest event time of preceding node

greater than or equal to latest event time of preceding node

less than or equal to latest event time of preceding node

less than latest event time of preceding node

equal to latest event time of preceding node

greater than or equal to latest event time of preceding node

less than or equal to latest event time of preceding node

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Construction Planning and Management
If an activity has its optimistic, most likely and pessimistic times as 2, 3 and 7 respectively, then its expected time and variance are respectively

3.5 and 5/6

4 and 5/6

3.5 and 25/36

5 and 25/36

3.5 and 5/6

4 and 5/6

3.5 and 25/36

5 and 25/36

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Construction Planning and Management

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 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 Final technical authority of a project lies with

Construction Planning and Management The time with which direct cost does not reduce with the increase in time is known as

Construction Planning and Management Latest start of an activity is always

Construction Planning and Management If an activity has its optimistic, most likely and pessimistic times as 2, 3 and 7 respectively, then its expected time and variance are respectively

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
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
Final technical authority of a project lies with

Construction Planning and Management
The time with which direct cost does not reduce with the increase in time is known as

Construction Planning and Management
Latest start of an activity is always

Construction Planning and Management
If an activity has its optimistic, most likely and pessimistic times as 2, 3 and 7 respectively, then its expected time and variance are respectively