MCQOPTIONS
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MCQOPTIONS
This section includes 33 Mcqs, each offering curated multiple-choice questions to sharpen your Networking knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In a(n) ______ configuration, the initializing is done manually, with migrations done automatically. |
| A. | manual |
| B. | automatic |
| C. | semiautomatic |
| D. | none of the above |
| Answer» D. none of the above | |
| 2. |
Membership in a VLAN can be based on _________. |
| A. | port numbers |
| B. | MAC addresses |
| C. | IP addresses |
| D. | all of the above |
| Answer» E. | |
| 3. |
The ISDN Internetworking Equipment devices are |
| A. | Terminal Adapters(TAs) |
| B. | ISDN Bridges |
| C. | ISDN Routers |
| D. | All of these |
| Answer» E. | |
| 4. |
________ uses 1550-mm single mode fiber. |
| A. | 10GBase-S |
| B. | 10GBase-L |
| C. | 10GBase-E |
| D. | none of the above |
| Answer» D. none of the above | |
| 5. |
In a bridged LAN, the _______ algorithm creates a topology in which each LAN can be reached from any other LAN through one path only. |
| A. | spanning tree |
| B. | binary tree |
| C. | unary tree |
| D. | none of the above |
| Answer» B. binary tree | |
| 6. |
_________ is just a connector. |
| A. | An active hub |
| B. | A passive hub |
| C. | either (a) or (b) |
| D. | neither (a) nor (b) |
| Answer» C. either (a) or (b) | |
| 7. |
In fiber optics a pulse of light indicates .................... |
| A. | 1 bit |
| B. | 0 bit |
| C. | 1 byte |
| D. | 8 bits |
| Answer» B. 0 bit | |
| 8. |
________ is part of the media; its location in the Internet model is below the physical layer. |
| A. | An active hub |
| B. | A passive hub |
| C. | either (a) or (b) |
| D. | neither (a) nor (b) |
| Answer» C. either (a) or (b) | |
| 9. |
In a(n) _______ configuration, the administrator types the port numbers, the IP addresses, or other characteristics, using the VLAN software. |
| A. | manual |
| B. | automatic |
| C. | semiautomatic |
| D. | none of the above |
| Answer» B. automatic | |
| 10. |
________ uses short-wave 850-nm multimode fiber. |
| A. | 10GBase-S |
| B. | 10GBase-L |
| C. | 10GBase-E |
| D. | none of the above |
| Answer» B. 10GBase-L | |
| 11. |
A ________ link acts as a LAN in a remote backbone connected by remote bridges. |
| A. | point-to-point |
| B. | multipoint |
| C. | multidrop |
| D. | none of the above |
| Answer» B. multipoint | |
| 12. |
VLANs create _________ domains. |
| A. | unicast |
| B. | multicast |
| C. | broadcast |
| D. | none of the above |
| Answer» D. none of the above | |
| 13. |
IEEE 802.1d specification, defines _________ criteria for a transparent bridges. |
| A. | two |
| B. | three |
| C. | four |
| D. | none of the above |
| Answer» C. four | |
| 14. |
A _______ LAN allows several LANs to be connected. |
| A. | backbone |
| B. | wireless |
| C. | wired |
| D. | none of the above |
| Answer» B. wireless | |
| 15. |
IEEE has defined the specifications for a wireless LAN, called _______, which covers the physical and data link layers. |
| A. | IEEE 802.3 |
| B. | IEEE 802.5 |
| C. | IEEE 802.11 |
| D. | IEEE 802.2 |
| Answer» D. IEEE 802.2 | |
| 16. |
In a(n) _____ configuration, the stations are automatically connected or disconnected from a VLAN using criteria defined by the administrator. |
| A. | manual |
| B. | automatic |
| C. | semiautomatic |
| D. | none of the above |
| Answer» C. semiautomatic | |
| 17. |
__________uses two optical fibers and a long-wave laser source. |
| A. | 1000Base-SX |
| B. | 1000Base-LX |
| C. | 1000Base-T |
| D. | none of the above |
| Answer» C. 1000Base-T | |
| 18. |
A backbone LAN is usually a ______. |
| A. | bus |
| B. | star |
| C. | either (a) or (b) |
| D. | neither (a) nor (b) |
| Answer» D. neither (a) nor (b) | |
| 19. |
VLANs can_________. |
| A. | reduce network traffic |
| B. | provide an extra measure of security |
| C. | either (a) or (b) |
| D. | both (a) and (b) |
| Answer» E. | |
| 20. |
__________ uses two optical fibers and a short-wave laser source. |
| A. | 1000Base-SX |
| B. | 1000Base-LX |
| C. | 1000Base-T |
| D. | none of the above |
| Answer» B. 1000Base-LX | |
| 21. |
A virtual local area network (VLAN) is configured by _________. |
| A. | software |
| B. | physical wiring |
| C. | hardware |
| D. | none of the above |
| Answer» B. physical wiring | |
| 22. |
________uses long-wave 1310-nm single mode fiber. |
| A. | 10GBase-S |
| B. | 10GBase-L |
| C. | 10GBase-E |
| D. | none of the above |
| Answer» C. 10GBase-E | |
| 23. |
_________ uses four twisted pairs. |
| A. | 1000Base-SX |
| B. | 1000Base-LX |
| C. | 1000Base-T |
| D. | none of the above |
| Answer» D. none of the above | |
| 24. |
_______ is the most widely used local area network protocol. |
| A. | Token Ring |
| B. | Token Bus |
| C. | Ethernet |
| D. | none of the above |
| Answer» D. none of the above | |
| 25. |
_________ uses two fiber-optic cables. |
| A. | 100Base-TX |
| B. | 100Base-FX |
| C. | 100Base-T4 |
| D. | none of the above |
| Answer» C. 100Base-T4 | |
| 26. |
Token Ring is a data link technology for? |
| A. | WAN |
| B. | MAN |
| C. | LAN |
| D. | both a and b above |
| Answer» D. both a and b above | |
| 27. |
_________ uses four pairs of voice-grade, or higher, twisted-pair cable. |
| A. | 100Base-TX |
| B. | 100Base-FX |
| C. | 100Base-T4 |
| D. | none of the above |
| Answer» D. none of the above | |
| 28. |
In _________, autonegotiation allows two devices to negotiate the mode or data rate of operation. |
| A. | Standard |
| B. | Fast Ethernet |
| C. | Gigabit Ethernet |
| D. | Ten-Gigabit Ethernet |
| Answer» C. Gigabit Ethernet | |
| 29. |
The wireless LAN specification is defined by IEEE, called, _______which covers the data link and physical layer |
| A. | IEEEE 802.2 |
| B. | IEEE 802.11 |
| C. | IEEE 802.3 |
| D. | IEEE 802.5 |
| Answer» C. IEEE 802.3 | |
| 30. |
The IEEE 802.3 Standard defines _________ CSMA/CD as the access method for first-generation 10-Mbps Ethernet. |
| A. | 1-persistent |
| B. | p-persistent |
| C. | non-persistent |
| D. | none of the above |
| Answer» B. p-persistent | |
| 31. |
__________ uses two pairs of twisted-pair cable. |
| A. | 100Base-TX |
| B. | 100Base-FX |
| C. | 100Base-T4 |
| D. | none of the above |
| Answer» B. 100Base-FX | |
| 32. |
Bluetooth is a _______technology that connected devices in a small area. |
| A. | VLAN |
| B. | Wireless LAN |
| C. | Wired LAN |
| D. | None of the above |
| Answer» C. Wired LAN | |
| 33. |
Gigabit Ethernet has a data rate of ________Mbps. |
| A. | 10 |
| B. | 100 |
| C. | 1000 |
| D. | 10,000 |
| Answer» D. 10,000 | |