Which of the following is a widely used Data Link Layer protocol, often used to access the Internet, supports link error detection and multiple protocols?

a. PPP
b. HDLC
c. IP
d. SLIP


a. PPP

Computer Science & Information Technology

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Why would it be necessary and convenient to overload an operator for a class?

A. To compare objects. B. You cannot overload an operator in a class. C. To delete objects. D. All of the above.

Computer Science & Information Technology

The home page features a panel on the upper-right side that displays the most recent activity surrounding your pins and boards

Indicate whether the statement is true or false

Computer Science & Information Technology

The ^ operator is the ____________________ arithmetic operator.

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

Computer Science & Information Technology

What function returns a value of true when the file pointer reaches the end of the file?

A. end_of_file() B. feof() C. eof() D. file_end()

Computer Science & Information Technology