NCTI Field Tech IV Progression questions with correct answers
What term describes the number of wave crests that pass a fixed point during a particular period of time? Answer Frequency In data networking, this term is defined as "Signals may flow in either direction, but not simultaneously". Answer Half-Duplex Two CPU's have the same size data bus. Which one will process data faster? Answer The one with a higher clock speed Which of the following is most typical of a broadband network? Answer Multiple analog channels What components are most common to all computer systems? Answer Processor, Memory, Storage, I/O What does I/O stand for? Answer Input/Output A NIC is a device used for: Answer Signaling A sound card is what general type of computer component? Answer Input/Output
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