Discussion
In 8085 microprocessor, RST 6 instruction transfers program execution to the following location :
Answer: B
RST 6 transfers execution to 0030 H.
The 8085 restart instruction RST n is a one-byte call to the address 8 × n. For n = 6 that is 48 in decimal, which is 30 in hexadecimal, so the vector is 0030H.
0024H is the vector of the TRAP interrupt (RST 4.5). 0048H writes the decimal value 48 as if it were hexadecimal, and 0060H would correspond to n = 12, which does not exist among RST 0 to RST 7.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development