Microprocessor A field programmable ROM is called FPROM FROM PROM MROM FPROM FROM PROM MROM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor ‘Burst refresh’ in DRAM is also called Distributed refresh None of these Hidden refresh Concentrated refresh Distributed refresh None of these Hidden refresh Concentrated refresh ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which memory has read operation, byte erase, byte write and chip erase? UVEPROM RAM EEPROM Both B and C UVEPROM RAM EEPROM Both B and C ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A microprocessor without the interrupt facility cannot be interfaced with any I/O devices cannot be used for DMA operation is not useful for process control system is best suited for process control system cannot be interfaced with any I/O devices cannot be used for DMA operation is not useful for process control system is best suited for process control system ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack is nothing but a set of reserved I/O address space None of these reserved RAM address space reserved ROM address space reserved I/O address space None of these reserved RAM address space reserved ROM address space ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not true during the execution of an interrupt service routine, which does not contain any EI instructions the microprocessor can be interrupted by a non-mask able interrupt all interrupts except non-maskable interrupt are disabled the microprocessor cannot be interrupted by any interrupt the microprocessor cannot be interrupted by any mask able interrupt the microprocessor can be interrupted by a non-mask able interrupt all interrupts except non-maskable interrupt are disabled the microprocessor cannot be interrupted by any interrupt the microprocessor cannot be interrupted by any mask able interrupt ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS