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Network Fundamentals Quiz
Test your knowledge on network fundamentals with this comprehensive quiz! Covering essential topics such as IP addresses, subnetting, firewalls, LANs, and WANs, this quiz is designed for learners at all levels.
Whether you're a student looking to strengthen your understanding or a professional seeking to refresh your skills, this quiz provides an engaging way to assess your knowledge.
- Multiple choice questions
- Covers key networking concepts
- Gain insights into your strengths and weaknesses
An IP address can be divided into two parts a network ID and a host ID
True
False
Subnetting is the process of dividing a large network into smaller subnetworks.
True
False
A repeater is a device used to amplify a signal and extend the range of a network
True
False
A firewall is a device used to protect a network from unauthorized access.
True
False
Both LANs and WANs can be used to connect devices such as computers, printers, and servers.
True
False
LANs are easier to secure than WANs because they have fewer points of entry for potential threats.
True
False
WANs are more expensive to set up and maintain than LANs.
True
False
LANs are typically faster and more reliable than WANs
True
False
LAN stands for "Local Area Network"
True
False
A LAN typically covers a smaller geographic area than a WAN
True
False
The physical layer is responsible for wire or wireless connection between network nodes
True
False
The packets take a variety of possible paths through the network
True
False
WANs differ from LANs in several ways, one of them WAN → greater geographic distances.
True
False
In both packet switching methods, a message is broken into small parts, called packets
True
False
The major characteristics of WANs is They use the services of common carriers/ service provider
True
False
HDLC is stand for High level data link control
True
False
A WAN is typically used to connect devices within a single building.
True
False
No need for complete end-to-end path before communication can take place
True
False
Router is not one of the WAN Devices
True
False
PPP is not stand for point to point protocol
True
False
Circuit switching is a technique that directly connects the sender and the receiver in an broken path.
True
False
It is possible for a packet to be delivered if one of the nodes on its way is crashed momentarily. Thus all its queued packets may be lost
True
False
................. Is a data communications network that extends across a large geographic area to interconnect LANs.
MAN
WAN
LAN
Backbone
WAN................ A multiport internetworking device used in service provider networks.
Switches
Router
CSU/DSU
Communication Server
An example of leased line ?
Fiber Optic
DSL
Satellite
ALL
Disadvantages of Packet switching
It can add some initial costs in implementation.
Possible long wait to establish a connection, (10 seconds, more on long- distance or international calls.) during which no data can be transmitted.
More expensive than any other switching techniques, because a dedicated path is required for each connection
Inefficient use of the communication channel, because the channel is not used when the connected systems are not using it
192.168.1.0 belongs to which of these classes ?
A
B
C
F
130.10.10.10 belongs to which of these classes ?
A
B
C
F
What is the mask for this ip 192.16.0.0
255.255.255.0
255.0.0.255
255.255.0.0
255.255.255.254
In packet switching, the ......... Signal from your phone is converted into a .......... Data stream
Analog,Digital
Wave,Light
Energy,Power
Even,Odd
End-user software such as web browsers and email clients
Presentation Layer
Application Layer
Session Layer
Transport Layer
What does WAN stand for ?
Wired Access Network
Wide Area Network
Wireless Area Network
Which of the following is an example of a WAN?
A home network
A company's local area network
The Internet
Which of the following best describes a WAN?
A network that spans a large geographic area
A network that connects devices within a single room
A network that connects devices within a single building
Which of the following is a disadvantage of using a WAN?
Slower data transfer speeds than a LAN
Limited geographic coverage
Less secure than a LAN
Which of the following best describes a LAN?
A network that spans a large geographic area
A network that is used to connect multiple LANs over long distances
A network that connects devices within a single room or building
Which of the following is commonly used in WANs to connect different networks together?
Router
Switch
Hub
How many layers are there in the OSI model?
4
5
7
Which layer of the OSI model is responsible for routing data between networks?
Network layer
Data link layer
Physical layer
How many bits are in an IPv4 address?
32
64
128
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