CompTIA Network+ Acronyms Practice Questions: Network Services
7 free, exam-style CompTIA Network+ Acronyms (N10-009) practice questions covering Network Services. Each question shows the correct answer and a clear explanation. Ready for the real thing? Take the full timed quiz below.
Explanation: DNS stands for Domain Name System. It translates human-readable domain names (like www.example.com) into IP addresses that computers use to identify each other on the network.
Q2. What does DHCP stand for?
A.Dynamic Host Configuration Protocol✓ Correct
B.Domain Host Control Protocol
C.Data Handling Control Point
D.Digital Host Connection Point
Explanation: DHCP stands for Dynamic Host Configuration Protocol. It is a network management protocol used to dynamically assign an IP address and other network configuration parameters to each device on a network.
Q3. What does NAT stand for?
A.Network Address Translation✓ Correct
B.Network Access Tool
C.Node Authorization Token
D.Network Area Transfer
Explanation: NAT stands for Network Address Translation. It is a method of mapping an IP address space into another by modifying network address information in the IP header of packets while they are in transit across a traffic routing device.
Q4. What does APIPA stand for?
A.Automatic Private IP Addressing✓ Correct
B.Advanced Private IP Assignment
C.Automated Public IP Allocation
D.Address Protocol IP Assignment
Explanation: APIPA stands for Automatic Private IP Addressing. It is a feature in operating systems (such as Windows) that enables computers to automatically self-configure an IP address and subnet mask when their DHCP server isn't reachable.
Q5. What does VoIP stand for?
A.Voice over Internet Protocol✓ Correct
B.Voice over Internal Phone
C.Video over Internet Protocol
D.Virtual online Internet Phone
Explanation: VoIP stands for Voice over Internet Protocol. It is a technology that allows you to make voice calls using a broadband Internet connection instead of a regular (or analog) phone line.
Q6. What does DHCPv6 stand for?
A.Dynamic Host Configuration Protocol for IPv6✓ Correct
B.Distributed Host Control Plane version 6
C.Digital Home Cloud Protocol version 6
D.Domain Host Cache Protocol for IPv6
Explanation: DHCPv6 provides host configuration services for IPv6 networks.
Q7. What does DDI stand for in network services?
A.DNS, DHCP, and IPAM✓ Correct
B.Data Distribution Interface
C.Dynamic Domain Inspection
D.Device Discovery Integration
Explanation: DDI combines DNS, DHCP, and IP address management functions.