Computer Basic Information An operating system intended for use on microprocessor based systems that support a single user is MS-DOS CP/M PC-DOS UNIX None of these MS-DOS CP/M PC-DOS UNIX None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a computer normally contains a number of high speed storage elements called semiconductor memory None of these registers hard disk magnetic disk semiconductor memory None of these registers hard disk magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A type of channel used to connect a central processor and peripherals which uses multipling is known as Modem Network None of these Multiplexer All of these Modem Network None of these Multiplexer All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ASCII stands for All purpose scientific code for information interchange American Scientific code for information interchange American security code for information interchange None of these American standard code for information interchange All purpose scientific code for information interchange American Scientific code for information interchange American security code for information interchange None of these American standard code for information interchange ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following does not affect the resolution of a video display image? vertical and horizontal lines of resolution bandwidth screen size All of these raster scan rate vertical and horizontal lines of resolution bandwidth screen size All of these raster scan rate ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who coordinates the sequencing of events within the central processor of a computer? None of these Arithmetic unit Register Control unit Logic unit None of these Arithmetic unit Register Control unit Logic unit ANSWER DOWNLOAD EXAMIANS APP
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