Shared Flashcard Set

Details

Test Bank Lesson 1
Local Area network
14
Computer Networking
12th Grade
10/14/2015

Additional Computer Networking Flashcards

 


 

Cards

Term

1. You have a key network administrator leave a company. Therefore, what does the company depend on to continue to use the network?

a) the user’s password

b) Active Directory

c) master network switch

 

d) network documentation

Definition

d) network documentation

Term

2. What is the most common central device used today to connect computers to a network?

a) hub

b) switch

c) SOHO router

 

d) VPN router

Definition
b) switch
Term

3. What is the most common adapter or connector used to connect a computer to a wired network?

a) RG6

b) RG58

c) RJ45

 

d) RJ8

Definition
c) RJ45
Term

4. Which of the following does a switch use for increased performance?

a) simplex

b) half duplex

c) full duplex

d) sliding duplex

 

 

Definition
c) full duplex
Term

5. What do you use to isolate a group of computers within your organization?

a) WLAN

b) WAN      

c) VLAN

 

d) Internet

Definition
c) VLAN
Term

6. What do you use to create VLANs

a) router

b) switch

c) firewall

 

d) proxy server

Definition

b) switch

 

Term

 

7. What zone is used to publish external websites for an organization?

a) intranet

b) exanet

c) internetwork

d) DMZ

 

 

Definition

d) DMZ

 

Term

8. Which topology is the most redundant and the most expensive?

a) star

b) ring

c) mesh

 

d) bus

Definition

c) mesh

 

Term

9. What standard describes CSMA/CD?

a) 801.2

b) 802.3

c) 802.5

d) 802.11

 

 

Definition

b) 802.3

 

Term

10. What mechanism do wireless networks use to access the network?

a) CSMA/CD

b) CSMA/CA

c) token passing

 

d) polling

Definition

b) CSMA/CA

 

Term

11. What model promises the most processing power?

a) centralized computing

b) distributive computing

c) switching computing

 

d) dumb computing

Definition

b) distributive computing

 

Term

12. Which model users a central database for authentication?

a) peer-to-peer

b) workgroup      

c) client/server

 

d) distributive

Definition

c) client/server

 

Term

13. What type of server does Active Director run on?

a) file server      

b) print server

c) database server

 

d) network controller

Definition

d) network controller

 

Term

14. Which model has each host have their own security database?

a) peer-to-peer

b) client/server

c) distributive

 

d) sliding

Definition
a) peer-to-peer
Supporting users have an ad free experience!