Queue nodes are removed only from the __________ of the queue, and are inserted only at the __________ of the queue.

a. tail, tail.
b. tail, head.
c. head, tail.
d. head, head.

c. head, tail.

Computer Science & Information Technology

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Which of the following connector types would a technician utilize with fiber lines by pushing it directly into the port without twisting?

A. RJ45 B. ST C. SC D. BNC

Computer Science & Information Technology