Computer Basic Information Hardware or software designed to guard against unauthorized access to a computer network is known as a(n): Encryption safe wall Hacker-resistant server Hacker-proof program Firewall Encryption safe wall Hacker-resistant server Hacker-proof program Firewall ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computer code for interchange of information between terminals is BCD None of these ASCII BCDIC BCD None of these ASCII BCDIC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The disadvantage of dynamic RAM over static RAM is variable speed need to refresh the capacitor charge every once in two milliseconds None of these higher bit density higher power consumption variable speed need to refresh the capacitor charge every once in two milliseconds None of these higher bit density higher power consumption ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Different components on the motherboard of a PC processor unit are linked together by sets of parallel electrical conducting lines. What are these lines called? Connectively Connectors Conductors None of these Buses Connectively Connectors Conductors None of these Buses ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Main storage is also called Register unit Control unit Accumulator memory None of these Register unit Control unit Accumulator memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which functional component of a computer is responsible for the computing? Input Output CPU Memory Storage Input Output CPU Memory Storage ANSWER DOWNLOAD EXAMIANS APP
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