NOTE !! You must answer them all OR leave them to another Instructor.

Be aware These multiple choices from class "8051 Microcontroller and Embedded Systems"

Give direct answers!

16. LCALL is a A. 1-byte B. 2-byte instruction C3-byte D. 4-byte 17. Which 8051 instruction is used to jump to any memory location in a program? A. JMP B. SJMP LJMP D. DJNZ 18. What is the final result in the accumulator following the execution of the following program segment? MOV A, #27H ANL A, #OFH A. 02H B. 2FH C. 20H D.O7H 19. What is the final result in the accumulator following the execution of the following program segment? MOV A, #1 EH RR A RR A A. 1FH B. OFH C. 17H D)07H