Microprocessor The addressing mode in instruction PUSH B is immediate direct register register indirect immediate direct register register indirect ANSWER DOWNLOAD EXAMIANS APP
Microprocessor SUB A instruction in 8085 reset zero and parity flags reset carry and sign flags sets zero and carry flags sets zero and sign flags reset zero and parity flags reset carry and sign flags sets zero and carry flags sets zero and sign flags ANSWER DOWNLOAD EXAMIANS APP
Microprocessor If the sign bit of mantissa is 0 and the exponent is increased from a positive to a more negative number the result is Either A or B depending on the actual number A negative floating point number A smaller floating point number A larger floating point number Either A or B depending on the actual number A negative floating point number A smaller floating point number A larger floating point number 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) Doubles Increases by 2^(address bits)/addressability Remains unchanged Halves Doubles Increases by 2^(address bits)/addressability Remains unchanged Halves ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A bus connected between the CPU and main memory that permits transfer of information between main memory and the CPU is known as Memory bus DMA bus Control bus Address bus Memory bus DMA bus Control bus Address bus ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is a valid integer constant? 125 + 3 127 127 127 125 + 3 127 127 127 ANSWER DOWNLOAD EXAMIANS APP
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