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OSI Model Layers and Protocols, Exams of Wireless Networking

Tennessee Technology of Applied Technology - HohenwaldWireless Networking

A comprehensive overview of the open systems interconnection (osi) model, which consists of seven distinct layers. It covers the key characteristics and responsibilities of each layer, as well as the various protocols and devices that operate at different layers of the osi model. A series of quiz questions and answers to test the reader's understanding of the osi model and its components. This resource would be particularly useful for students studying computer networking, telecommunications, or information technology, as it offers a detailed examination of the fundamental principles and concepts underlying the osi framework.

Typology: Exams

2024/2025

Available from 10/18/2024

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The Open Systems Interconnection (OSI) model consists of:
1)
7 layers
2)
3 layers
3)
9 layers
4)
5 layers โœ”โœ”1)
7 layers
Physical layer of the OSI model is also referred to as:
1)
Layer 2
2)
Layer 7
3)
Layer 1
4)
Layer 4 โœ”โœ”3)
Layer 1
OSI Layers Quiz LATEST UPDATE 2025 WITH VERIFIED QUESTIONS
AND ANSWERS [Graded A+]
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Download OSI Model Layers and Protocols and more Exams Wireless Networking in PDF only on Docsity!

The Open Systems Interconnection (OSI) model consists of:

  1. 7 layers
  2. 3 layers
  3. 9 layers
  4. 5 layers โœ”โœ”1) 7 layers Physical layer of the OSI model is also referred to as:
  5. Layer 2
  6. Layer 7
  7. Layer 1
  8. Layer 4 โœ”โœ”3) Layer 1

OSI Layers Quiz LATEST UPDATE 2025 WITH VERIFIED QUESTIONS

AND ANSWERS [Graded A+]

Which of the following protocols reside(s) at the application layer of the OSI model? (Select all that apply)

  1. HTTP
  2. FTP
  3. SMTP
  4. NetBIOS
  5. ARP โœ”โœ”1) HTTP
  6. FTP
  7. SMTP Which of the following terms refers to the OSI network layer?
  8. Layer 2
  9. Layer 5
  10. Layer 3
  11. Layer 4 โœ”โœ”3) Layer 3
  1. Session layer
  2. Presentation layer
  3. Transport layer โœ”โœ”1) Application layer Which of the following reside(s) at the physical layer of the OSI model? (Select all that apply)
  4. Router
  5. Hub
  6. Switch
  7. Network cabling
  8. Bridge โœ”โœ”2) Hub
  9. Network cabling In the OSI model, data compression takes place at the:
  10. Presentation layer
  11. Session layer
  12. Network layer
  1. Physical layer โœ”โœ”1) Presentation layer Which OSI layer assumes responsibility for managing network connections between applications?
  2. Network layer
  3. Data link layer
  4. Application layer
  5. Session layer โœ”โœ”4) Session layer Layer 4 of the OSI model is also known as:
  6. Transport layer
  7. Network layer
  8. Data link layer
  9. Session Layer โœ”โœ”1)

In the OSI model, Media Access Control (MAC) and Logical Link Control (LLC) sublayers are the components of:

  1. Session layer
  2. Data link layer
  3. Transport layer
  4. Network layer โœ”โœ”3) Data link layer Layer 2 of the OSI model is also known as:
  5. Transport layer
  6. Network layer
  7. Data link layer
  8. Physical layer โœ”โœ”3) Data link layer

User Datagram Protocol (UDP) resides at: (Select 2 answers)

  1. Transport layer
  2. Layer 3
  3. Layer 4
  4. Network layer
  5. Layer 6
  6. Data link layer โœ”โœ”1) Transport layer
  7. Layer 4 Which OSI layer is responsible for breaking up data into segments?
  8. Network layer
  9. Transport layer
  10. Presentation layer
  11. Data link layer โœ”โœ”2) Transport layer Transport layer resides between which two other layers of the OSI model?
  1. Transport layer
  2. Presentation layer โœ”โœ”1) Session layer In the OSI model, session layer is also known as:
  3. Layer 4
  4. Layer 6
  5. Layer 5
  6. Layer 3 โœ”โœ”3) Layer 5 At which of the OSI layers IP addressing takes place?
  7. Layer 3
  8. Layer 1
  9. Layer 4
  10. Layer 6 โœ”โœ”1)

Layer 3 Layer 3 of the OSI model is also referred to as:

  1. Data link layer
  2. Network layer
  3. Session layer
  4. Transport layer โœ”โœ”2) Network layer Data encryption and decryption typically takes place at the:
  5. Layer 5 of the OSI model
  6. Presentation layer of the OSI model
  7. Layer 7 of the OSI model
  8. Data link layer of the OSI model โœ”โœ”2) Presentation layer of the OSI model
  1. Transport layer
  2. Layer 3
  3. Application layer
  4. Layer 4
  5. Network layer
  6. Layer 7 โœ”โœ”1) Transport layer
  7. Layer 4 Which of following protocols reside(s) at the OSI network layer? (Select all that apply)
  8. IPv
  9. UDP
  10. IPsec
  11. TCP
  12. IPv
  13. ICMP โœ”โœ”1) IPv
  14. IPsec
  15. IPv
  16. ICMP

Which of the protocols listed below resides at the session layer of the OSI model?

  1. HTTP
  2. UDP
  3. SMTP
  4. NetBIOS
  5. IP โœ”โœ”4) NetBIOS Internet Protocol Security (IPsec) resides at:
  6. Network layer of the OSI model
  7. Transport layer of the OSI model
  8. Session layer of the OSI model
  9. Presentation layer of the OSI model โœ”โœ”1) Network layer of the OSI model