Suppose you have the following project digraph. (The numbers in parentheses represent hours.)
Using the decreasing-time algorithm to schedule this project with two processors results in a completion time of
A. 18 hours.
B. 23 hours.
C. 19 hours.
D. 22 hours.
E. none of these
Answer: D
Mathematics
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A. 267,696 B. 19,960 C. 9295 D. 22,308
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Simplify the absolute value expression.-
A. does not exist B. 1 C. -1 D. 0
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Evaluate.Let a = 
, b = 
. Find a - b.
A. 
B. 
C. 
D. 
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In voting among three candidates, the outcomes are reported as: (ABC) (ACB) (BAC) (BCA) (CAB) (CBA) 7 5 2 1 7 3 ? Determine the winner, if any, using Hare method. ?
A. A B. C C. B D. none of them
Mathematics