Unit 2: The Internet (APCSP code.org)

Unit 2: The Internet (APCSP code.org)

Assessment

Flashcard

Computers

9th - 12th Grade

Practice Problem

Medium

Created by

Wayground Content

Used 1+ times

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51 questions

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1.

FLASHCARD QUESTION

Front

What is the purpose of DNS?

Back

It returns the IP address when given a website URL.

2.

FLASHCARD QUESTION

Front

What is the purpose of a router?

Back

It forwards a message from one machine to another.

3.

FLASHCARD QUESTION

Front

Why is IP v4 being replaced by IP v6?

Back

We are running out of IP v4 addresses.

4.

FLASHCARD QUESTION

Front

Transmission Control Protocol (TCP):

Back

Provides reliable, ordered, and error-checked delivery of a stream of packets on the internet

5.

FLASHCARD QUESTION

Front

Internet Protocol:

Back

A set of rules for sending data across the Internet

6.

FLASHCARD QUESTION

Front

Which type of attack is this:
Redirecting a site's IP to a similar, fake site to collect user input information?

Back

DNS hijacking/spoofing

7.

FLASHCARD QUESTION

Front

Given the following network diagram, what is the minimum number of connections that must be broken or removed before computer E can no longer communicate with computer B?

Media Image

Back

2

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