Micro processor questions from kerala PSC
Pin 21 of 80806 microprocessor is used for the signal (KPSC SYSTEM ANALYST 2018) A)READY B)ALE C)RESET D) QS1 Ans is : RESET OPTION C 2.mov a1,[bx] which addressing mode does this instruction use? (KPSC SYSTEM ANALYST 2016) A) Register indirect B) Base index C) Base index plus displacement D) Register Ans is: Register indirect Option A 3. Speed of Microprocessor is determined by (KPSC SYSTEM ANALYST 2016) 1. Address bus width 2. Data bus width 3. Clock 4. None of the above Ans is Clock