MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Networks Questions & Answers ICMP knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In a simple echo-request message, the value of the sum is 01010000 01011100. Then, value of checksum is ___________ |
| A. | 10101111 10100011 |
| B. | 01010000 01011100 |
| C. | 10101111 01011100 |
| D. | 01010000 10100011 |
| Answer» B. 01010000 01011100 | |
| 2. |
In windows ____________ can be used to trace the route of the packet from the source to the destination. |
| A. | traceroute |
| B. | tracert |
| C. | ping |
| D. | locater |
| Answer» C. ping | |
| 3. |
During debugging, we can use the ____________ program to find if a host is alive and responding. |
| A. | traceroute |
| B. | shell |
| C. | ping |
| D. | java |
| Answer» D. java | |
| 4. |
In case of time exceeded error, when the datagram visits a router, the value of time to live field is _________ |
| A. | Remains constant |
| B. | Decremented by 2 |
| C. | Incremented by 1 |
| D. | Decremented by 1 |
| Answer» E. | |
| 5. |
ICMP error message will not be generated for a datagram having a special address such as _______ |
| A. | 127.0.0.0 |
| B. | 12.1.2 |
| C. | 11.1 |
| D. | 127 |
| Answer» B. 12.1.2 | |
| 6. |
Internet Control Message Protocol (ICMP) has been designed to compensate _________ |
| A. | Error-reporting |
| B. | Error-correction |
| C. | Host and management queries |
| D. | All of the mentioned |
| Answer» E. | |