Under UNIX, when a signal is sensed, __________ scans the process table and awakens all processes waiting for the associated event.
a. the dispatcher
b. event-wait
c. the interrupt processing routine
d. exec
b. event-wait
Computer Science & Information Technology
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What is the content of the Xfile after the following command is executed? cat Afile Bfile > Xfile
a: Afile and Bfile b: only Afile c: only Bfile d: nothing e: an error message
Computer Science & Information Technology
Of what category of attack is a DoS attack an example?
A. bad header information B. single-packet attack C. multiple-packet attack D. suspicious data payload
Computer Science & Information Technology
De facto standards are official standards.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
An array based implementation of an ADT is a ______ implementation.
a) vertical b) linear c) nonlinear d) compound
Computer Science & Information Technology