NRS I Quiz 1

NRS I QUIZ 1

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Question 1
To set system name as ABC, we use .... command on Nokia 7750 SR.
A
system ABC
B
system ABC create
C
systemname ABC
D
name ABC
E
name ABC create
Question 2
For Out of Band Management, whick ones are used on 7750 Service Routers?
A
Console
B
Management Port
C
Access ports
D
Interface ports
E
All of them
Question 3
By default, important files are stored in which Compact Flash on Nokia SR 7750?
A
CF2
B
CF1
C
All of them
D
CF4
E
CF3
Question 4
Which Fiber cables are used for longer distances?
A
Single Mode Fiber
B
Multi Mode Fiber
Question 5
Which ones are the main processes used in MPLS operation?
A
All of them
B
Push
C
Swap
D
Pop
E
Change
Question 6
We use .... command to display configuration info on Nokia routers.
A
display
B
get
C
set
D
info
E
show
Question 7
If data is transmit in one direction, this is ...
A
Full-Duplex
B
Half-Duplex
Question 8
Provisioned Card type and Equipped Card type must be same for a card to work properly.
A
True
B
False
Question 9
Which IP address below is belong to Class B?
A
192.168.5.7
B
101.5.8.9
C
200.10.40.102
D
135.65.40.8
E
10.10.5.4
Question 10
Which ones are the MPLS VPN Services of Nokia?
A
VPLS
B
VLL
C
VPWS
D
All of them
E
VPRN
Question 11
Which ones are Application layer protocols?
A
ICMP
B
RSTP
C
FTP
D
HTTP
E
Telnet
Question 12
Which ones are the sub layers of Data Link Layer?
A
ARP
B
IP
C
MAC
D
LLC
E
TCP
Question 13
Which ones are Link-State Routing protocols?
A
IS-IS
B
OSPF
C
BGP
D
RIP
E
All of them
Question 14
What is the broadcast address of prefix 165.24.200.0/23?  
A
165.24.201.254
B
165.24.201.255
C
165.24.200.254
D
165.24.200.255
E
165.24.200.128
Question 14 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 15
What is the first step of BGP neighborship establishment?
A
Four-way Handshake
B
Open Confirmed
C
None of them
D
Three-way Handshake
E
Open Sent
Question 16
All severity alarms on a Nokia 7750 SR can be stored in ....
A
Log 99
B
Log 90
C
Log 98
D
Log 100
E
None of them
Question 17
How many layers does TCP/IP has?
A
5
B
8
C
4
D
10
E
7
Question 18
Vlans are identified by ....
A
Switch ID
B
Service ID
C
System ID
D
Engine ID
E
Vlan ID
Question 19
Which ones are true for simple switches?
A
Full-Duplex
B
Layer 2 device
C
Smart devices
D
Layer 1 device
E
Half-Duplex
Question 20
Which one is the last converged state of OSPF neighbourship establishment process?
A
Exchange
B
2-way
C
Exstart
D
Full
E
Init
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There are 20 questions to complete.

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