Microprocessor What is the size (in bytes) of Prefetch queue in 8086? 4. 3. 6. 2. 4. 3. 6. 2. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor _____________is used to read the status of the hardware interrupts (RST 7.5, RST 6.5, RST 5.5) by loading into the A register a byte which defines the condition of the mask bits for the interrupts. DI RIM SIM EI DI RIM SIM EI ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a computer the data transfer between hard disk and CPU is nearly the same as that between diskette and CPU. False True False True ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The first machine cycle of an instruction is always A memory read cycle A memory write cycle An I/O read cycle A fetch cycle A memory read cycle A memory write cycle An I/O read cycle A fetch cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 P flag is reset when the result has odd parity P flag is set when the result has odd parity P flag is reset when the result has even parity P flag is set when the result has even parity P flag is reset when the result has odd parity P flag is set when the result has odd parity P flag is reset when the result has even parity P flag is set when the result has even parity 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. Both A and R are correct and R is correct explanation of A Both A and R are correct but R is not correct explanation of A A is correct R is wrong A is wrong R is correct Both A and R are correct and R is correct explanation of A Both A and R are correct but R is not correct explanation of A A is correct R is wrong A is wrong R is correct ANSWER DOWNLOAD EXAMIANS APP
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