Microprocessor The five flags in 8085 are designated as Z, CY, S, D, AC Z, CY, S, P and AC D, Z, S, P, AC Z, C, S, P, AC Z, CY, S, D, AC Z, CY, S, P and AC D, Z, S, P, AC Z, C, S, P, AC ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a computer the data transfer between hard disk and CPU is nearly the same as that between diskette and CPU. False True False True 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 larger floating point number A smaller floating point number A negative floating point number Either A or B depending on the actual number A larger floating point number A smaller floating point number A negative floating point number ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Number of Hex digits needed to represent the 20-bit address of a memory location are 16 5 20 4 16 5 20 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following instruction is not possible in 8085? POP B POP PSW POP 30 H POP D POP B POP PSW POP 30 H POP D ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The first machine cycle of an instruction is always A fetch cycle An I/O read cycle A memory read cycle A memory write cycle A fetch cycle An I/O read cycle A memory read cycle A memory write cycle ANSWER DOWNLOAD EXAMIANS APP
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