Microprocessor The multiplexing of address bus and data buses is used in all the microprocessors. depends on the internal architecture. never multiplexed. none of these. all the microprocessors. depends on the internal architecture. never multiplexed. none of these. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Pick up the programmable interrupt controller from the following 8259 8279 8257 8275 8259 8279 8257 8275 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor For a memory with a 16-bit address space, the addressability is 2^16 bits Cannot be determined 16 bits 8 bits 2^16 bits Cannot be determined 16 bits 8 bits ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The content of the A15-A8 (higher order address lines) while executing “IN 8-bit port address” instruction are same as the content of A7-A0 all bits reset (i.e. 00H) all bits set (i.e. FFH) irrelevant same as the content of A7-A0 all bits reset (i.e. 00H) all bits set (i.e. FFH) irrelevant ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack pointer resides in RAM resides in microprocessor resides in ROM may be in RAM or ROM resides in RAM resides in microprocessor resides in ROM may be in RAM or ROM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor ________is the only non-vectored interrupt in 8085 microprocessor. RST 7 INTR TRAP RST 5.5 RST 7 INTR TRAP RST 5.5 ANSWER DOWNLOAD EXAMIANS APP
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