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Maslowich
2 years ago
13

How long is the ap computer science principles exam

Computers and Technology
2 answers:
slava [35]2 years ago
8 0

Answer: The exam is 2 hours long.

Explanation:

fomenos2 years ago
5 0

Answer:

Approx. 2.05 hours long. Brainliest is appreciated + good luck on all your tests and exams! :( <3

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Which slide elements must claire use to enhance her presentation?
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The answer for the 1st blank is text.


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3 years ago
Read 2 more answers
Assuming that the actual process ids of the parent and child process are 2600 and 2650 respectively, what will be printed out at
VashaNatasha [74]

Answer:

Output explanation to the given code can be defined as follows:

Explanation:

In A the output is 0 , It will return fork value of the child process that is 0. so, 0 is printed during child process.  

In B the output is 2650 , in which the getpid() method returns the child process id  value that is 2650.  

In C the output is 140, As it is declared in key, all process have their own "value" copies. 20 are inserted during childhood, so 140 are written.  

In D the output is 2650, its fork() method returns the child ID to the parent process. so the value 2650 is printed.  

In E the output is 2600, Its getpid() method will returns parent process id  that is equal to 2600.  

In F the output is 120 Since the value is declared in primary, all process so their own "value" copies. 120 will be printed during process.

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