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
A project construction cost estimate includes:
A The labour and material cost
B The equipment and over head cost
C The profit of the contractor
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
A construction estimate is used
A To judge tentatively or approximate value of the project
B To produce a statement of the approximate cost
C To decide an approximation of the value of the project and not the exact cost
D None of these
There are 120 engineers and technocians working in a project in a project. If the ratio of enginerrs to technicians is 3 to 5, how many technicians are working in the project?
A 45
B 60
C 75
D 90
If the scheduled completion time of a project is more than the earliest expected time for completion of the project, then the probability of completion of the project within the scheduled completion time will be
A 50 %
B Less than 50 %
C More than 50 %
D 100 %

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