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Chapter 1 Revision

Chapter 1 Revision

Assessment

Presentation

Computers

University

Medium

Created by

Christopher Kheong

Used 7+ times

FREE Resource

0 Slides • 18 Questions

1

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2

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3

Open Ended

What are the pros and cons computers in society

4

Open Ended

Describe in with your own understanding how spyware is a threat to our privacy?

5

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6

Open Ended

Explain the differences between the three types of hackers.

7

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8

Multiple Choice

What is a keylogging?

1

Keys that look like logs

2

The action of recording the keystrokes on a keyboard

3

Create logs of key strokes for easy password access later

4

Using log book entries to steal passwords

9

Open Ended

Describe the difference of these hackers and which sub group do they belong too.

10

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11

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12

Multiple Choice

Which of these is an example of a computer virus?

1

Zeus

2

Poseidon

3

Kratos

4

Hades

13

Multiple Choice

Which of these is a trojan

1

Emoji

2

Emo Dmg

3

Emotet

4

Elmo

14

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15

Open Ended

What are the ways to prevent digital attacks.

16

Multiple Choice

Which best describes the definition of digital the best.

1

Of signals or data expressed as series of the digits 0 and 1, typically represented by values of a physical quantity such as voltage or magnetic polarization.

2

Anything related to machines and autonomous man made devices.

3

Of signals or data expressed as series of numbers 1 to 10, typically represented by values of a physical quantity such as hertz or magnetic pulses.

4

Of computer information, typically represented by values of ram and gigabytes inside of a pc.

17

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18

Multiple Choice

How is information digitised?

1

Scanning

2

Optical character recognition (OCR)

3

Recording

4

All of the above

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