Computer Basic Information Which of the following is responsible for coordinating various operations using timing signals? Control unit Memory unit None of these Arithmetic-logic Unit Input/Output unit Control unit Memory unit None of these Arithmetic-logic Unit Input/Output unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sometime data are gathered over a period of time and collected into a group before entering them into a computer for processing. What type of processing is it called? Interactive processing Group processing Batch processing None of these Sequential processing Interactive processing Group processing Batch processing None of these Sequential processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A method for representing digital data analog signals by changing the phase of the analog carrier to represent the digital information is known as PM PIA PM PSK None of these PM PIA PM PSK None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information If you want to secure a message, use a(n): Encryption software package Cryptosystem Cryptology source Encryption key Encryption software package Cryptosystem Cryptology source Encryption key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is responsible for the management and coordination of activities and the sharing of the resources of the computer? Operating System Motherboard None of these RAM Application Software Operating System Motherboard None of these RAM Application Software ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hardware _____ memory is seldom used in modern computers. ROM LIFO None of these RAM PROM ROM LIFO None of these RAM PROM ANSWER DOWNLOAD EXAMIANS APP
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