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WorksheetsQuiz on OSI Model and Networking Basics
Total questions: 15
Worksheet time: 8mins
What does the OSI model stand for?
Open Standard Interconnection
Operational Systems Interface
Open Source Integration
Open Systems Interconnection
In which decade was the OSI model accepted?
2000s
1990s
1980s
1970s
What is the primary purpose of the OSI model?
To create internet protocols
To enhance computer hardware
To provide a framework for network communication
To develop software applications
How many layers are there in the OSI model?
7
6
8
5
What is the function of the Physical Layer?
Physical connection and transmission
Data encryption
Error checking
Data routing
Which layer is responsible for error-free data transfer?
Application Layer
Transport Layer
Data Link Layer
Network Layer
What does the Network Layer primarily handle?
Physical connections
Data routing between networks
Data encryption
User interface
What is the first term used for an internetwork?
Internet
Catenet
Extranet
Intranet
Which organization developed the OSI model?
International Telecommunication Union
International Organization for Standardization
Internet Engineering Task Force
Institute of Electrical and Electronics Engineers
What is the role of routers in internetworking?
To provide user interfaces
To connect different networks
To establish physical connections
To manage data encryption
Which of the following is NOT a type of networking?
Extranet
Intranet
Internet
Teletranet
What does the Data Link Layer use to transmit packets?
MAC addresses
Port numbers
IP addresses
Session keys
What is the main function of the Network Layer's routing?
To manage user sessions
To determine the best path for data
To ensure data integrity
To establish physical connections
Which model is simpler than the OSI model?
UDP model
Ethernet model
TCP/IP model
ISO model
What type of addressing does the Network Layer use?
Session addressing
Transport addressing
Logical addressing
Physical addressing
