11. Which of the following requirements does not calls for higher-speed LANs? Select one: a. Architectural Companies b. Wifi Access c. Data Centers d. Scientific Research Labs 12. Pick the odd one out under Ethernet data rate? Select one: a. 10Mbps b. 100Mbps c. 5Mbps d. 1000Mbps 13. Generally to setup Wireless LANs technologies, one must acquire a licensed frequency their local communication authority? Select one: a. False b. True 15. Which of the following defines ethernet protocol? Select one: a. all host receives any signal b. efficient signal utilization c. switching enables segmentation communication d. data link layer encapsulation 16. Which of these devices contains medium access competition under Ethernet? Select one: a. switch b. repeater c. router d. huh 17. Which unique properties within the airwave that makes wireless signal propagation possible? Select one: a. Lightening b. Dust c. Magic d. Electromagnetic 18. What is the typical medium for wireless transmission? Select one: a. Airwave b. Fiber optics c. Coaxial d. Infrared 19. Pick the odd one out in the Wireless LAN technologies? Select one: a. Bluetooth b. Spread spectrum c. 5 ghz band d. 2.4 ghz band 20. Which of the following IEEE standard represent Ethernet ? Select one: a. IEEE 802.16 b. IEEE 802.22 c. IEEE 802.3 d. IEEE 802.11
11. Which of the following requirements does not calls for higher-speed LANs?
Select one:
a. Architectural Companies
b. Wifi Access
c. Data Centers
d. Scientific Research Labs
12. Pick the odd one out under Ethernet data rate?
Select one:
a. 10Mbps
b. 100Mbps
c. 5Mbps
d. 1000Mbps
13. Generally to setup Wireless LANs technologies, one must acquire a licensed frequency their local communication authority?
Select one:
a. False
b. True
15. Which of the following defines ethernet protocol?
Select one:
a. all host receives any signal
b. efficient signal utilization
c. switching enables segmentation communication
d. data link layer encapsulation
16. Which of these devices contains medium access competition under Ethernet?
Select one:
a. switch
b. repeater
c. router
d. huh
17. Which unique properties within the airwave that makes wireless signal propagation possible?
Select one:
a. Lightening
b. Dust
c. Magic
d. Electromagnetic
18. What is the typical medium for wireless transmission?
Select one:
a. Airwave
b. Fiber optics
c. Coaxial
d. Infrared
19. Pick the odd one out in the Wireless LAN technologies?
Select one:
a. Bluetooth
b. Spread spectrum
c. 5 ghz band
d. 2.4 ghz band
20. Which of the following IEEE standard represent Ethernet ?
Select one:
a. IEEE 802.16
b. IEEE 802.22
c. IEEE 802.3
d. IEEE 802.11
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