Computer Basic Information A magnetic tape volume that is used on a data processing operation without any change to its contents is Card reader Magnetic disk Punched paper tape Master tape None of these Card reader Magnetic disk Punched paper tape Master tape None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information If you want to secure a message, use a(n): Cryptology source Encryption software package Cryptosystem Encryption key Cryptology source Encryption software package Cryptosystem Encryption key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The most frequently used instructions of a computer program are likely to be fetched from: cache memory the hard disk RAM None of these registers cache memory the hard disk RAM None of these registers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The invention of the slide rule is attributed to Babbage Pascal Napier Oughtred None of these Babbage Pascal Napier Oughtred None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information One MB is equal to? 1000 KB 1024 GB 1024 KB 1024 Byte 1000 KB 1024 GB 1024 KB 1024 Byte ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which device of computer operation dispenses with the use of the keyboard? Joystick Mouse Light pen None of these Touch Joystick Mouse Light pen None of these Touch ANSWER DOWNLOAD EXAMIANS APP
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