Several users' computers are no longer responding normally and sending out spam email to the users' entire contact list. This is an example of which of the following?

A. Trojan virus
B. Botnet
C. Worm outbreak
D. Logic bomb


Answer: C. Worm outbreak

Computer Science & Information Technology

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____ is based on the size of registers in the processor and the capacity of circuits that lead to those registers.

A. Character size B. Word size C. Byte size D. Bit size

Computer Science & Information Technology

Which of the following may be changed on a Web form by using JavaScript?

A) add new fields B) remove old fields C) change field attributes D) radio button changing into a check box E) All of the above may be a type of change.

Computer Science & Information Technology

Which of the following is one of a technician's greatest assets?

A) Sense of humor B) Big smile C) Easy going attitude D) Being proactive

Computer Science & Information Technology

How do the elements in parallel one-dimensional arrays relate to each other? Provide an example.

What will be an ideal response?

Computer Science & Information Technology