Which one of the following conditions violates the assumptions of PERT/CPM networks?
A) Some activities can have zero variance.
B) Costs increase linearly as activity time is reduced below its normal time.
C) Two activities tied together by an arc are overlapping and can be worked on simultaneously.
D) There can be more than one critical path in a network.
C
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Uniq Works purchased raw materials amounting to $126,000 on account and $16,000 for cash. The materials will be used to manufacture upholstery for furniture manufacturers on a contract basis. Which of the following journal entries correctly records this transaction?
Socialist law systems are based on the ________
A) teachings of Karl Marx B) Romano-Germanic civil law C) rules governing personal and religious behavior set out in texts known as Sastras D) British common-law tradition
A project is defined as a series of tasks to create a product, program, or service.
a. True b. False
In Anglo-Saxon society, men were put into groups of ten, known as a "tithing" and were individually held responsible for any injury caused by any member of the group. This is the forerunner of the idea of business partnerships
a. True b. False Indicate whether the statement is true or false