Microprocessor A microprocessor differentiates between op code, data/address at any time by the stack pointer its internal registers the sequence in which memory contents are fetched by it the program counter the stack pointer its internal registers the sequence in which memory contents are fetched by it the program counter ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Let the content of register C be 00000000 before the instruction DCR C is executed. The content of register C after the after the execution of this instruction will be 00000001 00000000 None 11111111 00000001 00000000 None 11111111 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 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 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 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following instruction will never affect the zero flag? DCR R XRA R ORA R DCX Rp DCR R XRA R ORA R DCX Rp ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A number of 1-bit registers used in microprocessors to indicate certain conditions are usually referred to as shift registers counters latches flags shift registers counters latches flags ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The number of output pins in 8085 microprocessors are 19. 40. 27. 21. 19. 40. 27. 21. ANSWER DOWNLOAD EXAMIANS APP
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