MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is true when describing an any cast address? |
| A. | Packets addressed to a unicast address are delivered to a single interface. |
| B. | Packets are delivered to all interfaces identified by the address. This is also called one-to-many addresses |
| C. | This address identifies multiple interfaces and the any cast packet is only delivered to one address. This address can also be called one-to-one-of-many. |
| D. | These addresses are meant for non routing purposes, but they are almost globally unique so it is unlikely they will have an address overlap |
| Answer» D. These addresses are meant for non routing purposes, but they are almost globally unique so it is unlikely they will have an address overlap | |
| 2. |
_____ method is used to map logical addresses of variable length onto physical memory. |
| A. | Paging |
| B. | Overlays |
| C. | Segmentation |
| D. | Paging with segmentation |
| Answer» B. Overlays | |
| 3. |
Which of the following is valid about a pure virtual function ? |
| A. | It is used in a base class |
| B. | It returns nothing |
| C. | It takes no arguments |
| D. | None of these |
| Answer» B. It returns nothing | |
| 4. |
Mapping of network file system protocol to local file system is done by |
| A. | network file system |
| B. | local file system |
| C. | volume manager |
| D. | remote mirror |
| Answer» B. local file system | |
| 5. |
Which representation is most efficient to perform arithmetic operations on the numbers? |
| A. | Sign-magnitude |
| B. | 1′s compliment |
| C. | 2′S compliment |
| D. | None of the above |
| Answer» D. None of the above | |