NRS I Quiz 1

NRS I QUIZ 1

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Question 1
Which Fiber cables are used for longer distances?
A
Single Mode Fiber
B
Multi Mode Fiber
Question 2
Which ones are true for simple switches?
A
Smart devices
B
Full-Duplex
C
Layer 1 device
D
Layer 2 device
E
Half-Duplex
Question 3
Vlans are identified by ....
A
Engine ID
B
System ID
C
Vlan ID
D
Switch ID
E
Service ID
Question 4
What is the first step of BGP neighborship establishment?
A
None of them
B
Four-way Handshake
C
Open Sent
D
Open Confirmed
E
Three-way Handshake
Question 5
All severity alarms on a Nokia 7750 SR can be stored in ....
A
None of them
B
Log 98
C
Log 99
D
Log 90
E
Log 100
Question 6
Which one is the last converged state of OSPF neighbourship establishment process?
A
Exchange
B
Init
C
2-way
D
Full
E
Exstart
Question 7
We use .... command to display configuration info on Nokia routers.
A
info
B
set
C
show
D
get
E
display
Question 8
Which ones are the sub layers of Data Link Layer?
A
ARP
B
TCP
C
LLC
D
MAC
E
IP
Question 9
By default, important files are stored in which Compact Flash on Nokia SR 7750?
A
CF3
B
CF1
C
CF2
D
All of them
E
CF4
Question 10
Which ones are the MPLS VPN Services of Nokia?
A
VPWS
B
VPLS
C
VLL
D
All of them
E
VPRN
Question 11
To set system name as ABC, we use .... command on Nokia 7750 SR.
A
systemname ABC
B
name ABC create
C
system ABC create
D
system ABC
E
name ABC
Question 12
Provisioned Card type and Equipped Card type must be same for a card to work properly.
A
False
B
True
Question 13
Which IP address below is belong to Class B?
A
10.10.5.4
B
101.5.8.9
C
135.65.40.8
D
192.168.5.7
E
200.10.40.102
Question 14
If data is transmit in one direction, this is ...
A
Half-Duplex
B
Full-Duplex
Question 15
How many layers does TCP/IP has?
A
7
B
5
C
4
D
8
E
10
Question 16
What is the broadcast address of prefix 165.24.200.0/23?  
A
165.24.200.255
B
165.24.200.254
C
165.24.200.128
D
165.24.201.255
E
165.24.201.254
Question 16 Explanation: 
Network: 165.24.200.0/23 10100101.00011000.1100100 0.00000000 (Class B) Broadcast: 165.24.201.255 10100101.00011000.1100100 1.11111111
Question 17
For Out of Band Management, whick ones are used on 7750 Service Routers?
A
Management Port
B
All of them
C
Console
D
Access ports
E
Interface ports
Question 18
Which ones are Application layer protocols?
A
Telnet
B
HTTP
C
ICMP
D
FTP
E
RSTP
Question 19
Which ones are the main processes used in MPLS operation?
A
Pop
B
Change
C
Push
D
Swap
E
All of them
Question 20
Which ones are Link-State Routing protocols?
A
OSPF
B
IS-IS
C
BGP
D
All of them
E
RIP
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 20 questions to complete.

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Gokhan Kosem is a Network Engineer, Instructor and the Founder of IPCisco.com with 15+ years of experience in Cisco, Nokia, Huawei, Juniper, Linux, Service Provider Networks, Routing and Switching technologies.

He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.

He has trained thousands of networking students worldwide through IPCisco.com, Udemy, books, labs, quizzes, and educational content across multiple social media platforms.

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