Question 1

Which is true for DNS database ?

Options :

A : Hostname aliases

B : Hostname to address records

C : Name server records

D : All of the above

Answer: D

Question 2

Identify this Logical Operator '^^'

Options :

A : Logical OR

B : Logical XOR

C : Logical AND

D : Not (Negation)

Answer: B

Question 3

Choose a troubleshooting task performed by a Network Analyst ?

Options :

A : Analysis

B : Verifying the configuration

C : Upgrade system networks

D : All of the above

Answer: D

Question 4

This protocol acts as the routable network layer protocol and used to get packets from end-to end on a TCP/IP network, Identify this protocol.

Options :

A : DHCP

B : IP

C : ICMP

D : UDP

Answer: B

Question 5

What is the use of ARP protocol in the network ?

Options :

A : responsible for gathering various information required for internet communication.

B : mapping of an IP address to the underlying Ethernet address.

C : routing protocol for Internet Protocol (IP) networks.

D : communications protocol between two routers directly without any host or any other networking in between.

Answer: B

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