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Cyber Quiz 11
Question 1
Which OSI model layer is responsible for determining the best path for data to travel between devices?
Physical Layer
Data Link Layer
Network Layer
Transport Layer
Question 2
What does the Transport Layer of the OSI model ensure during communication between devices?
It manages the logical addressing of devices.
It establishes, maintains, and terminates communication sessions.
It translates data into a format suitable for transmission.
It guarantees reliable transmission of data between hosts.
Question 3
Which of the following protocols operates at the Application Layer in the OSI model?
HTTP
TCP
IP
Ethernet
Question 4
What is the main function of the Presentation Layer in the OSI model?
Routing data packets to the destination device.
Encrypting, compressing, and translating data for transmission.
Handling error checking and flow control.
Ensuring data is transmitted reliably between hosts.
Question 5
How does the Data Link Layer handle communication within a local network?
It ensures data is delivered across different networks.
It forwards data to the destination using logical IP addresses.
It encrypts the data for secure transmission.
It packages data into frames and manages media access.
Question 6
Which OSI layer is responsible for the actual physical transmission of raw data bits over a communication channel?
Network Layer
Transport Layer
Physical Layer
Application Layer
Question 7
Which of the following protocols is used at the Network Layer to assign IP addresses to devices in a network?
ARP
DHCP
FTP
DNS
Question 8
What type of communication does TCP provide at the Transport Layer?
Connectionless, unreliable communication
Connection-oriented, reliable communication
Data encryption
Data compression
Question 9
What is the role of the Session Layer in the OSI model?
It ensures data is packaged correctly for transmission.
It provides data encryption and compression services.
It routes data packets between different networks.
It manages the establishment, maintenance, and termination of communication sessions.
Question 10
Which of the following is a key disadvantage of the OSI model?
It is a theoretical model not widely adopted for real-world networks.
It is too simple for practical network applications.
It lacks support for protocol flexibility.
It is only used for teaching purposes.
There are 10 questions to complete.