Microprocessor Which of the following instruction is not possible in 8085? POP 30 H POP PSW POP D POP B POP 30 H POP PSW POP D POP B ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The first machine cycle of an instruction is always A memory read cycle An I/O read cycle A fetch cycle A memory write cycle A memory read cycle An I/O read cycle A fetch cycle A memory write cycle ANSWER DOWNLOAD EXAMIANS APP
Microprocessor An 8-bit microprocessor signifies that 8-bit address bus 8-bit controller 8-interrupt lines 8-bit data bus 8-bit address bus 8-bit controller 8-interrupt lines 8-bit data bus ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following statements for intel 8085 is correct? PC specifies the address of the instruction to be executed PC specifies the address of the instruction being executed PC specifies the number of instructions executed so far Program Counter (PC) specifies the address of the instruction last executed PC specifies the address of the instruction to be executed PC specifies the address of the instruction being executed PC specifies the number of instructions executed so far Program Counter (PC) specifies the address of the instruction last executed ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The operations executed by two or more control units are referred as Bi control-operations Macro-operations Multi-operations Micro-operations Bi control-operations Macro-operations Multi-operations Micro-operations ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The relation among IC (Instruction Cycle), FC (Fetch cycle) and EC (Execute Cycle) is IC = FC + 2EC EC = IC + FC IC = FC - EC IC = FC + EC IC = FC + 2EC EC = IC + FC IC = FC - EC IC = FC + EC ANSWER DOWNLOAD EXAMIANS APP
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