Microprocessor Total number of modes the 8253 can work 4 6 12 8 4 6 12 8 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which memory has read operation, byte erase, byte write and chip erase? EEPROM Both B and C UVEPROM RAM EEPROM Both B and C UVEPROM RAM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Bus Interface Unit (BIU) in 8086 performs the following functions: Instruction fetch. Instruction decoding. Arithmatic and Logic operations. All the above. Instruction fetch. Instruction decoding. Arithmatic and Logic operations. All the above. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following statements: Arithmetic Logic Unit (ALU) 1.Performs arithmetic operations 2.Performs comparisons. 3.Communicates with I/O devices 4.Keeps watch on the system Which of these statements are correct? 3 and 4 only 1, 2 and 3 1 and 2 only 1, 2, 3 and 4 3 and 4 only 1, 2 and 3 1 and 2 only 1, 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A combinational PLD with a programmable AND array and a fixed OR array is called a PLA PAL PLD PROM PLA PAL PLD PROM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which general register or general register pair is incremented/decremented by 2 during PUSH and POP instructions? Stack Pointer. H-L. Program Counter. D-E. Stack Pointer. H-L. Program Counter. D-E. ANSWER DOWNLOAD EXAMIANS APP
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