Computer Basic Information If you want to secure a message, use a(n): Cryptosystem Cryptology source Encryption software package Encryption key Cryptosystem Cryptology source Encryption software package Encryption key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which device can not be shared in network? Printer Projector Keyboard Scanner None of these Printer Projector Keyboard Scanner None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information VDU is also called ___ Screen Printer Monitor Screen & Monitor Screen Printer Monitor Screen & Monitor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who built the world's first electronic calculator using telephone relays, light bulbs and batteries? George Stibitz None of these Howard H. Aliken Konard Zuse Claude Shannon George Stibitz None of these Howard H. Aliken Konard Zuse Claude Shannon ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A large computer designed to handle complex scientific calculations will not use numbered address locations None of these may use only a firmed word-length storage approach will likely require a character addressable storage unit must use fixed length words of four character each will not use numbered address locations None of these may use only a firmed word-length storage approach will likely require a character addressable storage unit must use fixed length words of four character each ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a secondary memory device? None of these ALU CPU Floppy disk Mouse None of these ALU CPU Floppy disk Mouse ANSWER DOWNLOAD EXAMIANS APP
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