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Computers
11th -
University
MTA Networking Fundamentals: Lesson 1
16 questions
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- 1. Multiple Choice
When a key network administrator leaves a company, which of the following does the company depend on to continue to use the network?
The user’s password
) Active Directory
The master network switch
Network documentation
- 2. Multiple Choice
Which of the following is the most common central device used today to connect computers to a network?
Hub
Switch
SOHO router
VPN router
- 3. Multiple Choice
Which of the following is the most common adapter or connector used to connect a computer to a wired network?
RG-6
RG-58
RJ-45
RJ-8
- 4. Multiple Choice
Which of the following is used by a switch for increased performance?
Simplex
Half duplex
Full duplex
Sliding duplex
- 5. Multiple Choice
Which of the following is used to isolate a group of computers within an organization?
WLAN
WAN
VLAN
Internet
- 6. Multiple Choice
Which of the following is used to create VLANs?
Router
Switch
Firewall
Proxy server
- 7. Multiple Choice
Which zone is used to publish external websites for an organization?
Intranet
Extranet
Internetwork
DMZ
- 8. Multiple Choice
Which topology is the most redundant and the most expensive?
Star
Ring
Mesh
Bus
- 9. Multiple Choice
Which of the following standards describe CSMA/CD?
801.2
802.3
802.5
802.11
- 10. Multiple Choice
Which mechanism is used by wireless networks to access the network?
CSMA/CD
CSMA/CA
Token passing
Polling
- 11. Multiple Choice
Which model promises the most processing power?
Centralized computing
Distributive computing
Switching computing
Dumb computing
- 12. Multiple Choice
Which model uses a central database for authentication?
Peer-to-peer
Workgroup
Client/server
Distributive
- 13. Multiple Choice
Active Directory runs on which of the following types of servers?
File server
Print server
Database server
Network controller
- 14. Multiple Choice
In which model does each host have its own security database?
Peer-to-peer
Client/server
Distributive
Sliding
- 15. Multiple Choice
Which type of communication is sent to a single designated host?
Unicast
Broadcast
Multicast
Anycast
- 16. Multiple Choice
Which of the following is used to uniquely identify a host on a TCP/IP network?
IP address
MIC address
Bit pattern
Router name
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