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Leokris [45]
3 years ago
6

Select one or more of the following: Which of these events will cause signal(s) to be generated by the kernel (the operating sys

tem itself) and sent to your childless foreground process?
a. The process has done something wrong (segmentation fault, etc.)
b. A timer has expired, which sends the signal SIGALRM
c. The process has exited normally
Computers and Technology
1 answer:
nikitadnepr [17]3 years ago
7 0

Answer:

a. The process has done something wrong (segmentation fault, etc.)

Explanation:

Events that cause signals to be generated by kernel and sent to childless foreground process is the process has done something wrong(segmentation fault), as Hardware exceptions generate signals,for example, divide by 0 or invalid memory reference. These conditions are usually detected by the hardware, and the kernel is notified. The kernel then generates the appropriate signal for the process that was running at the time the condition occurred.

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Answer: Hello your question is poorly written attached below is the well written question

answer:

a) Determine ( compute ) the difference between the max and minimum value. determine the Min and max values using 1.5n comparisons

  time efficiency = θ( n )

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Explanation:

a) An unsorted array

To find the maximum and minimum values scan the array of elements , then determine ( compute ) the difference between the max and minimum value. to determine the range. Alternatively determine the Min and max values using 1.5n comparisons

Algorithm's time efficiency = θ( n )

b) A sorted array

To determine the range, we will determine the difference between the first and last element i.e. A(n-1) - A(0)

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