Microprocessor The output data lines of microprocessor and memories are usually tristated because More than one device can transmit over the data bus at the same time The data line can be multiplexed for both input and output More than one device can transmit information over the data bus by enabling only one device at a time It increases the speed of data transfer over the data bus More than one device can transmit over the data bus at the same time The data line can be multiplexed for both input and output More than one device can transmit information over the data bus by enabling only one device at a time It increases the speed of data transfer over the data bus ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The operations executed by two or more control units are referred as Multi-operations Macro-operations Micro-operations Bi control-operations Multi-operations Macro-operations Micro-operations Bi control-operations ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which general register or general register pair is incremented/decremented by 2 during PUSH and POP instructions? Stack Pointer. Program Counter. D-E. H-L. Stack Pointer. Program Counter. D-E. H-L. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many machine cycles are required for execution of IN 30H instruction 6 5 3 4 6 5 3 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a microcomputer , the address of memory locations are binary numbers that identify each memory circuit where a byte is stored. If a microcomputer uses 20-bit address, then numbers of different memory locations are 220-1 20 220 220 - 1 220-1 20 220 220 - 1 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A field programmable ROM is called PROM FROM MROM FPROM PROM FROM MROM FPROM ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS