Junior Network Engineering Interview Training 1

Junior Network Engineering Training 1

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Question 1
What Is The Administrative Distance of RIP?
A
120
B
115
C
110
D
90
Question 2
Why Do We Use VLANs?
A
To divide a switch into multiple sub networks
B
For layer 2 connectivity
C
To provide switch configuration
D
For layer 2 redundancy
Question 3
How Many Collision Domain Does A Layer 2 Switch Has?
A
up to the switch ports
B
only one
C
up to the switch vlans
D
only two
Question 4
In Which Layer of OSI Model, Does Routers Work?
A
2
B
6
C
4
D
3
Question 5
What Is A MAC Address?
A
Transport Layer Address of the device
B
Pyhsical address of a device that identifies it in the network
C
Serial Number of a Device
D
Logical address of a device that identifies it in the network
Question 6
What Is An IP Address?
A
Layer 3 address of a network device
B
Physical address of a switch
C
Layer 2 address of a network device
D
Physical address of a router
Question 7
How TCP Session Establishment Occur?
A
Via Three-way Handshake
B
Via cable connection
C
Via Four-way Handshake
D
Via synronization
Question 8
How Many Layers Does TCP/IP Model Has?
A
3
B
7
C
5
D
10
Question 9
How Many Layers Does OSI Reference Model Has?
A
4
B
7
C
3
D
5
Question 10
What Is The Main Protocol of Network Layer?
A
ICMP
B
IP
C
ARP
D
TCP
Question 11
What Is A Subnet Mask?
A
An 24 bit number used to divide your IP address into network and host portions
B
An 32 bit number used to divide your IP address into network and host portions
C
An 24 bit number used to divide your router's ports
D
An 32 bit number used to divide your router's ports
Question 12
What Is The Main Characteristics of TCP?
A
Connection-Oriented
B
Connectionless
C
Fast
D
Reliable
Question 13
What Does DHCP Do?
A
It translates network addresses to domain names
B
It provides IP Address allocation in a network
C
It provides file transfers between network devices
D
It provides network security
Question 14
What Are The Types Of Network Traffic?
A
Strict, Secured, Unsecured
B
Slow, Normal, Fast
C
Unicast, Multicast, Broadcast
D
Free, Normal, Heavy
Question 15
Which One Is A Distance Vektor Routing Protocol?
A
OSPF
B
EIGRP
C
BGP
D
RIP
Question 16
Why We Use NAT?
A
To Use Private IP Addresses Inside Our Network
B
For Authentication
C
To Reduce IP Address Need
D
To Increase Network Bandwidth
Question 17
In Which Choice Network Topologies Are Given?
A
Small, LArge
B
Triangle, Square
C
Ring, Line
D
Small, LArge
Question 18
What Is A Colision Domain?
A
A domain that many network device can tranmit data at a time.
B
A special network used in routers
C
A domain that is also called a network
D
A domain that only one network device can tranmit data at a time.
Question 19
How Many Bits Does An IPv6 Address Has?
A
48
B
128
C
64
D
32
Question 20
What Is A Gateway IP Address?
A
The first IP address of your router
B
The first IP address of your router
C
The exit point's IP address from your network
D
The entrance point's IP address from your network
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There are 20 questions to complete.