A ____ network is the only network that offers a dedicated path.

A. ?packet-switched
B. ?broadcast
C. ?virtual circuit
D. ?circuit-switched


Answer: D

Computer Science & Information Technology

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A __________ transfers data in and out as a stream of bytes, with no block structure.

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

Computer Science & Information Technology

Where can local variables declared within a method’s body be used?

a. Only in that method between the line in which they were declared and the closing brace of that method. b. Same as (a), but not within while or if statements. c. Only within while or if statements within the method in which they were declared. d. Anywhere within the class.

Computer Science & Information Technology

If there are multiple threads at the highest priority level in the Java virtual machine, those threads execute using a(n) ________ scheduling algorithm.

a) FIFO b) round-robin c) SPF d) SRT

Computer Science & Information Technology

When reviewing a digital certificate for accuracy, which of the following would Matt, a security administrator, focus on to determine who affirms the identity of the certificate owner?

A. Trust models B. CRL C. CA D. Recovery agent

Computer Science & Information Technology