Question

Question 120 pts
Which of the following statements are true about the Internet?

I - The Internet connects devices and networks all over the world
II - The Internet helps people collaborate to solve problems
III - The Internet helps people communicate
IV - There are no negative consequences of the Internet, it is purely positive

Group of answer choices

I only

I and II only

I, II, and III

I, II, III, and IV

Flag question: Question 2
Question 220 pts
What is the latency of a system?

Group of answer choices

The amount of data (in bits) that can be transmitted at any given time

The time it takes for a bit to travel from sender to receiver

The distance that data needs to travel in a network

The strength of the network connection

Flag question: Question 3
Question 320 pts
How is the bandwidth of a network measured?

Group of answer choices

Bitrate. Higher bitrate means higher bandwidth.

Voltage. Higher voltage means higher bandwidth.

Frequency of waves. Higher frequency means higher bandwidth.

Light. More light means higher bandwidth.

Flag question: Question 4
Question 420 pts
What is the bitrate of a system?

Group of answer choices

The number of bits used to encode a single letter

The amount of data (in bits) that can be sent in a fixed amount of time

The strength of the network connection

The distance that data needs to travel in a network

Flag question: Question 5
Question 520 pts
Suppose we used an Internet Addressing protocol that used 4 bits to encode a single address. How many devices would be supported on the Internet? How many unique addresses would there be?

Group of answer choices

4

16

32

8

Answer 1

Here are the answers:

1) I, II, and III

2) The time it takes for a bit to travel from sender to receiver

3) Bitrate. Higher bitrate means higher bandwidth.

4) The amount of data (in bits) that can be sent in a fixed amount of time

5) 16