Discussion
Check sum used along with each packet computes the sum of the data, where data is treated as a sequence of
Answer: D
The checksum treats the data as a sequence of bits, in the answer given by the key.
A checksum is worked out by adding up the data in fixed-size groups, such as 16-bit words, so that the sender and the receiver can compare the totals. At the lowest level the data is a stream of bits, which is what the key accepts. The words 'integer' and 'real numbers' describe how a program may read the numbers and not how the checksum looks at the packet, and 'character' is not a unit in this calculation. The question is loosely worded and the answer follows the key.
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