Microprocessor When an 8085 microprocessor is reset, the address bus contains 0000H 002CH 0043H 003CH 0000H 002CH 0043H 003CH ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following instruction may be used to clear the accumulator content irrespective of its initial value? SUB A CLR A MOV A, 00H ORA A SUB A CLR A MOV A, 00H ORA A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack pointer resides in microprocessor resides in ROM resides in RAM may be in RAM or ROM resides in microprocessor resides in ROM resides in RAM may be in RAM or ROM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a microcomputer , the address of memory locations are binary numbers that identify each memory circuit where a byte is stored. If a microcomputer uses 20-bit address, then numbers of different memory locations are 220 - 1 220 220-1 20 220 - 1 220 220-1 20 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor DS directive in 8085 Forces the assembler to reserve a specified number of bytes in the memory Forces the assembler to reserve a specified number of consecutive bytes in the memory Forces the assembler to reserve one byte of memory None of these Forces the assembler to reserve a specified number of bytes in the memory Forces the assembler to reserve a specified number of consecutive bytes in the memory Forces the assembler to reserve one byte of memory None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor During OPCODE fetch the state of S0 and S1 is 11 10 01 00 11 10 01 00 ANSWER DOWNLOAD EXAMIANS APP
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