network+ 16 practice
Authored by Keegan Yap
Instructional Technology
12th Grade
Used 3+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the primary role of a DNS forward lookup zone?
Delegates authority for subdomains
Maintains a cache of previously resolved queries
Defines the authoritative name server for the domain
Maps hostnames to IP addresses
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A DNS reverse lookup zone:
Maps IP addresses to hostnames
Handles recursive queries for IP address resolution
Manages zone transfers between DNS servers
Resolves wildcard domain queries
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which type of DNS server is responsible for storing and providing the original DNS records for a domain?
Anycast DNS server
Forwarding DNS server
Root DNS server
Authoritative DNS server
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which type of DNS server responds to queries using cached or forwarded data but does not hold the original records for a domain?
Load-balancing DNS server
Dynamic DNS server
Secondary DNS server
Non-authoritative DNS server
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
An authoritative DNS server that stores original records for a domain is referred to as:
Public DNS server
Root DNS server
Primary DNS server
Global DNS server
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the answers listed below refers to a backup DNS server that holds a copy of the DNS records for a domain?
Caching DNS server
Failover DNS server
Secondary DNS server
Mirrored DNS server
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which type of DNS lookup involves a DNS server contacting multiple servers on behalf of the client to fully resolve a domain name and return the corresponding IP address?
Recursive DNS lookup
Dynamic DNS lookup
Iterative DNS lookup
Non-recursive DNS lookup
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
