Microprocessor In 8086 the number of bytes which can be addressed directly is about one million 100000 10000 1000 one million 100000 10000 1000 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 A is wrong R is correct A is correct R is wrong Both A and R are correct but R is not correct explanation of A Both A and R are correct and R is correct explanation of A A is wrong R is correct A is correct R is wrong Both A and R are correct but R is not correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor HLT opcode means store result in memory. load accumulator with contents of register. load data to accumulator. end of program. store result in memory. load accumulator with contents of register. load data to accumulator. end of program. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following instruction will never affect the zero flag? DCR R XRA R DCX Rp ORA R DCR R XRA R DCX Rp ORA R ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 which addressing mode is also called inherent addressing? Immediate Register Direct Implicit Immediate Register Direct Implicit ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The length of bus cycle in 8086/8088 is four clock cycles, T1, T2, T3, T4 and an indeterminate number of wait state clock cycles denoted by Tw. The wait states are always inserted between T1 & T2 T4 & T1 T3 & T4 T2 & T3 T1 & T2 T4 & T1 T3 & T4 T2 & T3 ANSWER DOWNLOAD EXAMIANS APP
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