NF: Unit 3 Review

NF: Unit 3 Review

Assessment

Flashcard

Information Technology (IT)

10th Grade

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

Which layer of the OSI model is responsible for translating data formats between a network service and an application?

Back

Presentation layer

2.

FLASHCARD QUESTION

Front

What does the 'P' in the OSI model mnemonic stand for?

Back

Physical

3.

FLASHCARD QUESTION

Front

Which layer of the OSI model is responsible for data presentation?

Back

Presentation

4.

FLASHCARD QUESTION

Front

What is the function of the Data Link layer in the OSI model?

Back

Error detection and correction

5.

FLASHCARD QUESTION

Front

Which of the following devices is used to repeat signals in Layer 1? Modem, Transceiver, Repeater, Switch

Back

Repeater

6.

FLASHCARD QUESTION

Front

Which of the following is NOT a function of the physical layer? Transmitting bits, Using cables for data transmission, Employing wireless media

Back

Managing data encryption

7.

FLASHCARD QUESTION

Front

What is the primary function of the Data Link layer?

Back

Transfers data between nodes on the same logical segment using hardware addresses

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