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Chapter 2 - 11th - Information Network Multiple Questions and Answers.
| 51. | Which layer in OSI model does data compression ? | ||
| A. | Session layer | ||
| B. | Presentation layer | ||
| C. | Network layer | ||
| D. | Physical layer | ||
| 52. | A LAN is combination of: | ||
| A. | Network adapter cards | ||
| B. | LAN cables | ||
| C. | LAN application software | ||
| D. | AB of above | ||
| 53. | What layer of OSI mode does data compression? | ||
| A. | Network | ||
| B. | Presentation | ||
| C. | Data Link | ||
| D. | Physical | ||
| 54. | Cabling on linear bus topology can be extended using which of following? | ||
| A. | Terminator | ||
| B. | Barrel connector | ||
| C. | Network adapter card | ||
| D. | Medium attachment | ||
| 55. | The Media Access Control sub layer resides in which layer? | ||
| A. | Physical | ||
| B. | Data link | ||
| C. | Network | ||
| D. | Transport | ||
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