Microprocessor Maximum number of I/O that can be addressed by the INTEL 8085 is 65536 256 512 285 65536 256 512 285 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The clock speed of 8085 is 1KHz. 1MHz. 3.2KHz. 3.2MHz. 1KHz. 1MHz. 3.2KHz. 3.2MHz. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the communication interfacing device from the following 8255 8257 8155 8251 8255 8257 8155 8251 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The register which holds the information about the nature of results of arithmetic and logic operations is called as Condition code register Process status register Accumulator Flag register Condition code register Process status register Accumulator Flag register ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How can we make any bit of a register “1”? OR that bit with “1” and remaining bits with “0”. AND that bit with “0” and remaining bits with “1”. OR that bit with “0” and remaining bits with “1”. AND that bit with “1” and remaining bits with “0”. OR that bit with “1” and remaining bits with “0”. AND that bit with “0” and remaining bits with “1”. OR that bit with “0” and remaining bits with “1”. AND that bit with “1” and remaining bits with “0”. 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) only (II) & (III) (I) ,(III) & (IV) (I) & (II) (I) only (II) & (III) (I) ,(III) & (IV) (I) & (II) ANSWER DOWNLOAD EXAMIANS APP
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