Junior Network Engineering Interview Training 1

Junior Network Engineering Training 1

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