CompTIA A+ Certification Practice Test 4 (Exam 220-901)

1. Point of Sale (PoS) systems use _______ printers

 
 
 
 

2. RJ-45 and RJ-11 connector types are used with:

 
 
 
 

3. The length of an IPv6 address is:

 
 
 
 

4. Domain Name System (DNS) uses port:

 
 
 
 

5. Common Internet File System and Server Message Block are examples of network protocols being used for providing shared access to directories, devices and files.

 
 

6. For a router the configuration feature which allows for opening an inbound port which is temporarily based on the outbound requests that are made by hosts placed inside a private network is known as:

 
 
 
 

7. Within a standard cable television infrastructure The use of cable modems for Internet access is referred to as:

 
 
 
 

8. A type of network consisting of peripheral devices that use high-frequency radio waves and computers to communicate with each other is referred to as:

 
 
 
 

9. The characteristic feature of the RJ-45 connector is to be

 
 
 
 

10. The unit of measurement of brightness of an LCD display screen is

 
 
 
 

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