Microprocessor How many segments are there in 8086? 6. 4. 2. 3. 6. 4. 2. 3. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assuming LSB is at position 0 and MSB at position 7, which bit positions are not used (Undefined) in flag register of an 8085 microprocessor? 1, 3, 4 2, 3, 5 1, 3, 5 1, 2, 5 1, 3, 4 2, 3, 5 1, 3, 5 1, 2, 5 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The program counter in a 8085 micro-processor is a 16-bit register, because It counts 16-bits at a time There are 16 address lines It facilitates the user storing 16-bit data temporarily It has to fetch two 8-bit data at a time It counts 16-bits at a time There are 16 address lines It facilitates the user storing 16-bit data temporarily It has to fetch two 8-bit data at a time ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which memory has read operation, byte erase, byte write and chip erase? Both B and C RAM UVEPROM EEPROM Both B and C RAM UVEPROM EEPROM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Pick up the programmable interrupt controller from the following 8279 8257 8259 8275 8279 8257 8259 8275 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How can we make any bit of a register “0”? AND that bit with “0” and remaining bits with “1”. OR that bit with “1” and remaining bits with “0”. AND that bit with “1” and remaining bits with “0”. OR that bit with “0” and remaining bits with “1”. AND that bit with “0” and remaining bits with “1”. OR that bit with “1” and remaining bits with “0”. AND that bit with “1” and remaining bits with “0”. OR that bit with “0” and remaining bits with “1”. ANSWER DOWNLOAD EXAMIANS APP
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