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

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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