MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Wireless Mobile Communications knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In an IPv6 datagram, M bit is 0, value of HLEN is 5, value of total length is 200 and offset value is ___________ |
| A. | 400 |
| B. | 350 |
| C. | 300 |
| D. | 200 |
| Answer» E. | |
| 2. |
In IPv6, base header can be followed by, up to _________ |
| A. | Six Extension Layers |
| B. | Six Extension Headers |
| C. | Eight Extension headers |
| D. | Eight Extension layers |
| Answer» C. Eight Extension headers | |
| 3. |
IPv6 is designed to allow extension of the _________ |
| A. | Protocol |
| B. | Dataset |
| C. | Headers |
| D. | Routes |
| Answer» B. Dataset | |
| 4. |
Which one of the following descriptions about IPv6 is correct? |
| A. | Addresses are not hierarchical and are assigned at random |
| B. | Broadcasts have been eliminated and replaced with multicasts |
| C. | There are 2.7 billion available addresses |
| D. | An interface can only be configured with one IPv6 address |
| Answer» C. There are 2.7 billion available addresses | |
| 5. |
In practical IPv6 application, a technology encapsulates IPv6 packets inside IPv4 packets, this technology is called _______ |
| A. | Tunneling |
| B. | Hashing |
| C. | Routing |
| D. | NAT |
| Answer» B. Hashing | |
| 6. |
In IPv6, real-time audio or video, particularly in digital form, requires resources such as __________ |
| A. | Fixed Bandwidth |
| B. | Variable Bandwidth |
| C. | High Bandwidth |
| D. | Low Bandwidth |
| Answer» D. Low Bandwidth | |
| 7. |
MTU stands for _________ |
| A. | Minimum Transfer Unit |
| B. | Maximum Transfer Unit |
| C. | Maximum Transport Unit |
| D. | Maximum Transmission Unit |
| Answer» E. | |
| 8. |
Three strategies used to handle transition from version 4 to version 6 are dual-stack, tunneling and ________ |
| A. | Header Switching |
| B. | Header Translation |
| C. | Header Transfer |
| D. | Header Transmission |
| Answer» C. Header Transfer | |
| 9. |
IPv6 has a larger address space of _________ |
| A. | 216 |
| B. | 2128 |
| C. | 232 |
| D. | 28 |
| Answer» C. 232 | |