Computer Basic Information If you want to secure a message, use a(n): Encryption key Encryption software package Cryptology source Cryptosystem Encryption key Encryption software package Cryptology source Cryptosystem ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A modern electronic computer is a machine that is meant for performing repetitive tasks accurately doing quick mathematical calculations None of these input, storage, manipulation and outputting of data electronic data processing performing repetitive tasks accurately doing quick mathematical calculations None of these input, storage, manipulation and outputting of data electronic data processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An advantage of overlapped processing activities is: better coordination of I/O activities None of these more effective use of the CPU All listed here increased processing activities for the entire system better coordination of I/O activities None of these more effective use of the CPU All listed here increased processing activities for the entire system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A physical connection between the microprocessor memory and other parts of the microcomputer is known as Route None of these Path Address bus All of these Route None of these Path Address bus All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The bar code which is used on all types of items, is read by a scanning device directly into the computer.What is the name of this scanning device? OCR Wand None of these Laser scanner MICR OCR Wand None of these Laser scanner MICR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is not a factor when categorizing a computer? Capacity of the hard disk Where it was purchased Amount of main memory the CPU can use Speed of the output device Cost of the system Capacity of the hard disk Where it was purchased Amount of main memory the CPU can use Speed of the output device Cost of the system ANSWER DOWNLOAD EXAMIANS APP
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