Microprocessor Identify the communication interfacing device from the following 8255 8155 8257 8251 8255 8155 8257 8251 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following I) Sign flag II) Trap flag III) Parity flag IV) Auxiliary carry flag. Which one of the above flags is/are present in 8085 microprocessor? (I) ,(III) & (IV) (I) & (II) (I) only (II) & (III) (I) ,(III) & (IV) (I) & (II) (I) only (II) & (III) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable interval timer from the following 8253 8279 8252 8275 8253 8279 8252 8275 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many bytes in a zero memory page should be reserved for vectors used by RST instructions? 16. 64. 32. 128. 16. 64. 32. 128. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Inintel 8085A microprocessor ALE signal is made high to To achieve all the functions listed above To latch data D0-D7 from data bus Enable the data bus to be used as low order address bus To disable data bus To achieve all the functions listed above To latch data D0-D7 from data bus Enable the data bus to be used as low order address bus To disable data bus ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the non-programmable interfacing device from the following 8257. 8255. 8212. 8295. 8257. 8255. 8212. 8295. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS