Microprocessor Using one 8259 IC is equivalent to providing …………. INTR pins on 8085 12 8 16 18 12 8 16 18 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In C the keywords are also called Class words Reserved words Special words Character words Class words Reserved words Special words Character words 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 smaller floating point number A negative floating point number A larger floating point number Either A or B depending on the actual number A smaller floating point number A negative floating point number A larger floating point number ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The five flags in 8085 are designated as Z, CY, S, D, AC D, Z, S, P, AC Z, CY, S, P and AC Z, C, S, P, AC Z, CY, S, D, AC D, Z, S, P, AC Z, CY, S, P and AC Z, C, S, P, AC ANSWER DOWNLOAD EXAMIANS APP
Microprocessor During the execution of the instruction, the ________tests the status and control flags and updates them based on the results of executing the instruction. Bus Interface Unit (BIU) Execution Unit (EU) Both ‘c’ and ‘d’ None of these Bus Interface Unit (BIU) Execution Unit (EU) Both ‘c’ and ‘d’ None of these 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 Doubles Halves Increases by 2^(address bits)/addressability Remains unchanged Doubles Halves Increases by 2^(address bits)/addressability ANSWER DOWNLOAD EXAMIANS APP
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