8086 Microprocessor Set 6

Bachelor of Science in Computer Science FY (BSc CS),

Bachelor of Science in Information Technology FY (BSc IT),

Bachelor of Computer Applications (BCA),

Bachelor of Science in Information Technology (BSc IT),

Bachelor of Science in Computer Science (BSc CS)

Learning Mode Previous Next
On This Page

This set of 8086 Microprocessor Multiple Choice Questions & Answers (MCQs) focuses on 8086 Microprocessor Set 6

Q1 | destination inverts each bit of destination
Q2 | Instruction providing both segment base and offset address are called
Q3 | The conditional branch instruction specify for branching
Q4 | The microprocessor determines whether the specified condition exists or not by testing the
Q5 | The LES copies to words from memory to register and
Q6 | The translates a byte from one code to another code
Q7 | The contains an offset instead of actual address
Q8 | The 8086 fetches instruction one after another from of memory
Q9 | The BIU contains FIFO register of size 6 bytes called .
Q10 | The is required to synchronize the internal operands in the processor CLK Signal
Q11 | The pin of minimum mode AD0-AD15 has address
Q12 | The pin of minimum mode AD0- AD15 has _ data bus
Q13 | is used to write into memory
Q14 | The RD, WR, M/IO is the heart of control for a mode
Q15 | In a minimum mode there is a on the system bus
Q16 | If MN/MX is low the 8086 operates in mode
Q17 | In max mode, control bus signal So,S1 and S2 are sent out in form
Q18 | The bus controller device decodes the signals to produce the control bus signal
Q19 | A Instruction at the end of interrupt service program takes the execution back to the interrupted program
Q20 | Primary function of memory interfacing is that the should be able to read from and write into register
Q21 | To perform any operations, the Mp should identify the
Q22 | The Microprocessor places address on the address bus
Q23 | The Microprocessor places 16 bit address on the add lines from that address by register should be selected
Q24 | The of the memory chip will identify and select the register for the EPROM
Q25 | Microprocessor provides signal like to indicate the read operatio
Previous Next