________ were one of the first interprocess communication mechanisms available in UNIX systems.

a) signals
b) pipes
c) sockets
d) message queues

b) pipes

Computer Science & Information Technology

You might also like to view...

Parameters used in the creation of a report can be printed as a part of the report by adding a text box control to a section

Indicate whether the statement is true or false

Computer Science & Information Technology

If the user wants to decrease the size of their database and to improve the database's performance, they should use the ________ tool

A) Squeeze B) Compress and Fix C) Compact and Repair D) Minimize

Computer Science & Information Technology