When the counter is_________ , the semaphore blocks other threads from accessing the semaphore until the semaphore has been released by another thread

a) 0.
b) 1.
c) negative.
d) None of the above.


a) 0.

Computer Science & Information Technology

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Which of the following correctly uses the sum function to add the values stored in the cells A5 to A12?

A) =sum(A5-A12 ) B) sum(A5,A12 ) C) =sum(A5,A12 ) D) =sum(A5:A12)

Computer Science & Information Technology

Word will flag "sign a song" (when "sing a song" was intended) as a word usage error

Indicate whether the statement is true or false

Computer Science & Information Technology

____________________ uses serial signals to transfer data, instructions, and information.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

What are the objectives for content testing?

What will be an ideal response?

Computer Science & Information Technology