Microprocessor In 8086 the number of bytes which can be addressed directly is about one million 10000 100000 1000 one million 10000 100000 1000 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack pointer resides in RAM resides in microprocessor may be in RAM or ROM resides in ROM resides in RAM resides in microprocessor may be in RAM or ROM resides in ROM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor S0 and S1 pins are used for None of these acknowledging the interrupt serial communication indicating the processor’s status None of these acknowledging the interrupt serial communication indicating the processor’s status ANSWER DOWNLOAD EXAMIANS APP
Microprocessor If the number of address bits in a memory is reduced by 2 and the addressability is doubled, the size of the memory (i.e., the number of bits stored in the memory) Remains unchanged Halves Increases by 2^(address bits)/addressability Doubles Remains unchanged Halves Increases by 2^(address bits)/addressability Doubles ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a C expression using assignment operators, relational operators and arithmetic operators, the hierarchy of operations (in the absence of parenthesis) is Relational, assignment, arithmetic Assignment, relational, arithmetic Arithmetic, assignment, relational Arithmetic, relational, assignment Relational, assignment, arithmetic Assignment, relational, arithmetic Arithmetic, assignment, relational Arithmetic, relational, assignment ANSWER DOWNLOAD EXAMIANS APP
Microprocessor SUB A instruction in 8085 sets zero and carry flags reset zero and parity flags sets zero and sign flags reset carry and sign flags sets zero and carry flags reset zero and parity flags sets zero and sign flags reset carry and sign flags ANSWER DOWNLOAD EXAMIANS APP
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