Related Questions

A can complete a project in 20 days and B can complete the same project in 30 days. A and B start working on the project together and A quits 10 days before the project is expected to be completed. How many days in total will the project take to complete ?
A 16 days
B 18 days
C 23 days
D 27 days
Four staff members at a certain company worked on a project. The amounts of time that the furn staff members worked on the project were in the ratio 2 to 3 to 5 to 6 If one of the four staff members worked o the project for 30 hours, which of the following CANNOT be the total number of hours that the for staff members worked on the project?
A 192
B 96
C 160
D 240
Four staff members at a certain company worked on a project. The amounts of time that the furn staff members worked on the project were in the ratio 3 to 4 5 to 6 . If one of the four staff members worked on the project for 60 hours, which of the following CANNOT be the total number of hours that the four staff members worked on the project ?
A 540
B 270
C 180
D 288
The construction estimate of a project is used by:
A The owner of the facility
B The consulting architect/engineer
C The contractor of the project
D All of these
The construction manager uses the estimate of the project
A To tell the owner of the project to take his/her financial decision
B To control the project during its construction
C To develop bids on the project
D All of these
Due to change in price level, a revised estimate is prepared if the sanctioned estimate exceeds
A 2.0 %
B 2.5 %
C 4.0 %
D 5.0 %
The estimate based on a detailed quantity survey and furnishes the most accurate and reliable estimate possible is known as
A Conceptual estimate
B Definitive estimate
C Probabilistic estimate
D None of these
Probabilistic estimating of a construction project includes:
A Labour
B Productivity
C Wage scale
D All of these
The project contractor relies on the cost of the estimate:
A For submission of a competitive bid for a lump-sum contract
B For a unit price contract
C For preparation of a definitive estimate to help negotiate contract
D All of these
Both architect and engineer make use of the cost estimate of the project:
A For site selection
B For designing of the project
C For choosing alternatives
D All of these

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