Computer Basic Information The data bus in 8080A/8085 microprocessor is a group of eight lines used to transfer data among the registers eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory eight unidirectional lines that are used for I/O devices 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 bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory eight unidirectional lines that are used for I/O devices sixteen bidirectional lines that are used for data transfer between the microprocessor and memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used as "Input device" for the computer? VDU Printer Light pen None of these TV VDU Printer Light pen None of these TV ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In digital data transmission Baud rate is always higher than the bit rate None of these All of these Baud rate in equal to bit rate Baud rate is always smaller than the bit rate Baud rate is always higher than the bit rate None of these All of these Baud rate in equal to bit rate Baud rate is always smaller than the bit rate ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Non-volatility is an important advantage of Magnetic tapes and disks Magnetic bubbles None of these CCD Both B and C Magnetic tapes and disks Magnetic bubbles None of these CCD Both B and C ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device used to measure the circuit density of a chip is All of these LSI Light pen Mouse None of these All of these LSI Light pen Mouse None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A specific part of an arithmetic & logic unit that is used to perform the operation of multiplication is None of these Multiplier Multiplener Multivibrator Quantization None of these Multiplier Multiplener Multivibrator Quantization ANSWER DOWNLOAD EXAMIANS APP