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 Pick up the programmable interrupt controller from the following 8279 8275 8259 8257 8279 8275 8259 8257 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The cycle required to fetch and execute an instruction in a 8085 microprocessor is which one of the following? Memory cycle Clock cycle Instruction cycle Machine cycle Memory cycle Clock cycle Instruction cycle Machine cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In order to complement the lower nibble of accumulator one can use CMA ORI 0FH XRI 0FH ANI 0FH CMA ORI 0FH XRI 0FH ANI 0FH ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assertion (A): Each memory chip has its own address latch. Reason (R): ALE signal comes out of microprocessor 8085 and goes to memory chip. A is correct R is wrong Both A and R are correct and R is correct explanation of A A is wrong R is correct Both A and R are correct but R is not correct explanation of A A is correct R is wrong Both A and R are correct and R is correct explanation of A A is wrong R is correct Both A and R are correct but R is not correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor For a memory with a 16-bit address space, the addressability is 8 bits Cannot be determined 2^16 bits 16 bits 8 bits Cannot be determined 2^16 bits 16 bits ANSWER DOWNLOAD EXAMIANS APP
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