MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Networks knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Bytes of data being transferred in each connection are numbered by TCP. These numbers start with a _________ |
| A. | Fixed number |
| B. | Random sequence of 0’s and 1’s |
| C. | One |
| D. | Sequence of zero’s and one’s |
| Answer» E. | |
| 2. |
In segment header, sequence number and acknowledgement number fields refer to _______ |
| A. | Byte number |
| B. | Buffer number |
| C. | Segment number |
| D. | Acknowledgment |
| Answer» B. Buffer number | |
| 3. |
To achieve reliable transport in TCP, ___________ is used to check the safe and sound arrival of data. |
| A. | Packet |
| B. | Buffer |
| C. | Segment |
| D. | Acknowledgment |
| Answer» E. | |
| 4. |
TCP process may not write and read data at the same speed. So we need __________ for storage. |
| A. | Packets |
| B. | Buffers |
| C. | Segments |
| D. | Stacks |
| Answer» C. Segments | |
| 5. |
THE_VALUE_OF_ACKNOWLEDGEMENT_FIELD_IN_A_SEGMENT_DEFINES?$ |
| A. | Number of previous bytes to receive |
| B. | Total number of bytes to receive |
| C. | Number of next bytes to receive |
| D. | Sequence of zero’s and one’s |
| Answer» D. Sequence of zero‚Äö√Ñ√∂‚àö√ë‚àö¬•s and one‚Äö√Ñ√∂‚àö√ë‚àö¬•s | |
| 6. |
BYTES_OF_DATA_BEING_TRANSFERRED_IN_EACH_CONNECTION_ARE_NUMBERED_BY_TCP._THESE_NUMBERS_STARTS_WITH_A?$ |
| A. | Random number |
| B. | Zero |
| C. | One |
| D. | Sequence of zero’s and one’s |
| Answer» E. | |
| 7. |
Suppose a TCP connection is transferring a file of 1000 bytes. The first byte is numbered 10001. What is the sequence number of the segment if all data is sent in only one segment? |
| A. | 10000 |
| B. | 10001 |
| C. | 12001 |
| D. | 11001 |
| Answer» C. 12001 | |