Microprocessor What is the size (in bytes) of Prefetch queue in 8086? 4. 2. 6. 3. 4. 2. 6. 3. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor At the beginning of a fetch cycle, the contents of the program counter are transferred to memory data register. transferred to address bus. incremented by one. transferred to memory address register . transferred to memory data register. transferred to address bus. incremented by one. transferred to memory address register . ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system DMA refers to direct memory access for microprocessor direct memory access for the user direct memory access for the I/O device None of these direct memory access for microprocessor direct memory access for the user direct memory access for the I/O device None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A structure that stores a number of bits taken “together as a unit” is a Mux Register Gate Decoder Mux Register Gate Decoder ANSWER DOWNLOAD EXAMIANS APP
Microprocessor What is SIM? Select interrupt mask. None of these. Sorting interrupt mask. Set interrupt mask. Select interrupt mask. None of these. Sorting interrupt mask. Set interrupt mask. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 which addressing mode is also called inherent addressing? Implicit Register Direct Immediate Implicit Register Direct Immediate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS