Computer Basic Information A half byte is know is None of these Bit Nibble Half byte Data None of these Bit Nibble Half byte Data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The data bus in 8080A/8085 microprocessor is a group of eight lines used to transfer data among the registers eight unidirectional lines that are used for I/O devices eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory sixteen bidirectional lines that are used for data transfer between the microprocessor and memory None of these eight lines used to transfer data among the registers eight unidirectional lines that are used for I/O devices eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory sixteen bidirectional lines that are used for data transfer between the microprocessor and memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The size of commonly used floppy disk is 3.25" 3.5" 5.5" 4.5" 3.25" 3.5" 5.5" 4.5" ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An identifying label on the first record of magnetic tape is Tape label Joystick None of these Optical mark reader Punched paper tape Tape label Joystick None of these Optical mark reader Punched paper tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one of the following is termed a combination input-output device? Printer None of these Keyboard VDT Laser Jet Printer None of these Keyboard VDT Laser Jet ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the number of bits needed for an address in a 4K memory? 8 None of these 12 4 16 8 None of these 12 4 16 ANSWER DOWNLOAD EXAMIANS APP
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