Computer Basic Information Which of the following is a machine for reading documents that are encoded in a way that is readable by person and machine. Document reader Distributed system Document sorter None of these Artificial intelligence Document reader Distributed system Document sorter None of these Artificial intelligence ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Disketts and hard disks are Slower than magnetic tape Direct access devices Sequential access devices Used only in mainframe computers None of these Slower than magnetic tape Direct access devices Sequential access devices Used only in mainframe computers None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The memory sizes in mainframe computers and advanced technology micro computers are expressed as Megabytes Kilo-bytes Bits None of these Bytes Megabytes Kilo-bytes Bits None of these Bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ROM tells the computer to- Disconnect the computer Turn on Start up the operating system Connect to the hardware Disconnect the computer Turn on Start up the operating system Connect to the hardware ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which of the following terminals the screen is regarded as an array of pixels, where each pixel is either on or off? Character map terminal Bit map terminal RS-232 C terminal All of these None of these Character map terminal Bit map terminal RS-232 C terminal All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Backing storage is so named because it is slow and backward backs up the computer lags behind the main memory None of these is always kept at the back of the CPU is slow and backward backs up the computer lags behind the main memory None of these is always kept at the back of the CPU ANSWER DOWNLOAD EXAMIANS APP
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