Programming of 8085 Microprocessor – 5

5. How many times the loop in the following program will be executed ?
LXI D, 0050H
DCX D
MOV A, E
ORA D
XRA A
JNZ LOOP

(a) 80
(b) 0
(c) 1
(d) Infinite

Answer

Answer : (c)

Explanation

Explanation : No answer description available for this question. Let us discuss.

Subject Name : Electronics Engineering

Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT

Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant

Electronics & Communication Engineering Books

Sale

Highlight important details or key points; Summarize information in a clear and concise manner

₹ 333

Sale

Made Easy Editorial Board (Author); Marathi (Publication Language); 620 Pages - 01/01/2015 (Publication Date) - Made Easy Publications (Publisher)

₹ 320

Patil (Author); English (Publication Language)

Sale

Neamen, Donald (Author); English (Publication Language); 1351 Pages - 08/25/2006 (Publication Date) - McGraw Hill Education (Publisher)

₹ 2,500

Programming of 8085 Microprocessor – 4
Programming of 8085 Microprocessor » Exercise - 14. Which one of the following instructions can be used to clear the accumulator ? (a) XRA A (b) MVI A, 00H (c) SUB A (d) All of these
Tags: programming, microprocessor, exercise, xra, electronics, engineering
Combinational Circuits - 182
5555555555182. Find the 2's complement of –1101102. (a) 1101002 (b) 1010102 (c) 0010012 (d) 0010102
Tags: electronics, engineering
DC Biasing FETs - 18
555555555518. Calculate VD. (a) 23.0 V (b) 17.0 V (c) 4.6 V (d) 12.4 V
Tags: electronics, engineering
DC Biasing FETs - 32
555555555532. Calculate the value of VDS. (a) –3 V (b) 3 V (c) –4 V (d) 4 V
Tags: electronics, engineering
DC Biasing FETs - 30
555555555530. Calculate VDSQ. (a) 1.0 V (b) 1.50 V (c) 2.56 V (d) 3.58 V
Tags: electronics, engineering

Related Posts