Computer Basic Information Which of the following is a communication network that is devoted to carrying computer information. Data point Data network Data module None of these Data pack Data point Data network Data module None of these Data pack 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 PSK None of these PM PM PIA PSK None of these PM PM PIA ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Software programs that close potential security breaches in an operating system are known as: Refresh patches Security patches Security repairs Security breach fixes Refresh patches Security patches Security repairs Security breach fixes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is non-impact printer? Drum printer Chain printer Laser printer Line printer None of these Drum printer Chain printer Laser printer Line printer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ROM tells the computer to- Start up the operating system Turn on Disconnect the computer Connect to the hardware Start up the operating system Turn on Disconnect the computer Connect to the hardware ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Memories in which any location can be reached in a fixed (and short) amount of time after specifying its address is called sequential-access memory None of these mass storage secondary memory random-access memory sequential-access memory None of these mass storage secondary memory random-access memory ANSWER DOWNLOAD EXAMIANS APP
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