Discussion
For a sensor whose most recent reading is the only one of interest, the right construct is
Answer: D
Correct answer: an overwriting mailbox
Where only the latest value matters, queueing older readings is worse than useless: it delays the current one behind stale data and can block the producer. An overwriting mailbox holds one item and replaces it, so the reader always gets the most recent reading and the writer never blocks.
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