Construction Planning and Management
Whenever an activity has zero total float, then

Free float of the activity must be zero but independent float need not be zero
Free float and independent float both must be zero
Independent float must be zero but free float need not be zero
Free float and independent float both need not be zero

ANSWER DOWNLOAD EXAMIANS APP

Construction Planning and Management
Sinking fund is

Raised to meet maintenance costs
The fund for rebuilding a structure when its economic life is over
A part of the money kept in reserve for providing additional structures and structural modifications
The total sum to be paid to the municipal authorities by the tenants

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP