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How does the Internet work?

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What does ARPANET stand for?

a)

Advanced Research project Agency Network

b)

Administration Research project Agency Network

c)

Advanced Recover Project Agency Network

d)

Advanced Research Party Agency Network

2.

Who controls the internet?

a)

Bill Gates

b)

Elon Musk

c)

You

d)

nobody

3.

8 bits strung together

a)

1 kilobyte

b)

1024 kilobytes

c)

1 byte

d)

Megabyte

4.

What is bandwidth?

a)

Minimum transmission capacity of the device

b)

Domain name system

c)

Numbers of bits that we can send over a given period of time

d)

Maximum transmission capacity of the device

5.

What is encryption?

a)

the process of un-scrambling that message to make it readable

b)

the scrambling or changing of the message to hide the original text.

c)

the sender and receiver share the same key to scramble and unscramble a message

d)

It allows the reader to unlock the secret message.

6.

What is the Key?

a)

It allows the reader to unlock the secret message.

b)

distributed denial of service.

c)

A database of information used for doing a search

d)

a type of artificial intelligence.

7.

How does the information go from one computer to another?

a)

person carry

b)

Via wifi

c)

Packet of information

d)

router

8.

What does TCP stand for?

a)

Transmission control protocol

b)

Tricalcium Phosphate

c)

Trichloropropane

d)

trinomial calculus protocol

9.

What is a virus?

a)

The program that harms your computer.

b)

Something that spread thorugh people

c)

A phishing scam is when you get what seems like a trustworthy email asking you to log into your account, but clicking the email takes you to a fake website.

d)

a disease or illness caused by a virus

10.

What is a search index?

a)

a type of artificial intelligence.

b)

A database of information used for doing a search

c)

that cross through these web pages to collect information about them

d)

distributed denial of service.