What is a computer network?

A computer network is when two or more computers are connected together to allow them to communicate

Its when there are many computers in a building

When a computer can connect to wifi

A computer network is when you can use a wireless keyboard to type into the computer

What is the world wide web?

The World Wide Web is a service provided on the internet. It is the websites, web pages, and links found on the internet.

The world wide web is a vast network of computers all connected together.

It is the physical hardware, i.e. the cables, the routers, and other pieces of hardware used to connect devices together.

It is all about Storing information (e.g. cloud storage)

What is the Internet?

The Internet is a vast network of computers all connected together.

The internet is a service provided. That is the websites, web pages, and links.

It is the physical hardware, i.e. the cables, the routers, and other pieces of hardware used to connect devices together.

It is all about Storing information (e.g. cloud storage)

What is the main task of a general-purpose computing system?

The main task is to execute programs.

There is no main task. It can perform any task prescribed by a program.

The main task depends on the system. Different systems may perform a different main task.

The main task depends on the user. Different users may need the system to perform a different main task.

What is the main function of the CPU?

To fetch instructions from memory, decode them and execute the instructions.

To carry out processing of the data.

What is Social Engineering

Social engineering is a set of methods used by cybercriminals to deceive individuals into handing over information that they can use for fraudulent purposes.

Social engineering involves the attacker watching the victim while they provide sensitive information, for example, over their shoulder.

Social engineering are attacks in which the victim is asked in an app or a social media post to combine a few pieces of information or complete a short quiz to produce a name

Social engineering is an attack in which the victim receives an email disguised to look as if it has come from a reputable source, in order to trick them into giving up valuable data.

What are name generator attacks

Name generator attacks are attacks in which the victim is asked in an app or a social media post to combine a few pieces of information or complete a short quiz to produce a name

Name generator attacks is a set of methods used by cybercriminals to deceive individuals into handing over information that they can use for fraudulent purposes.

Name generator attacks involves the attacker watching the victim while they provide sensitive information, for example, over their shoulder.

Name generator attack is an attack in which the victim receives an email disguised to look as if it has come from a reputable source, in order to trick them into giving up valuable data.

Shouldering involves the attacker watching the victim while they provide sensitive information, for example, over their shoulder

Shouldering is a set of methods used by cybercriminals to deceive individuals into handing over information that they can use for fraudulent purposes.

Shouldering attacks are attacks in which the victim is asked in an app or a social media post to combine a few pieces of information or complete a short quiz to produce a name

Shouldering attack is an attack in which the victim receives an email disguised to look as if it has come from a reputable source, in order to trick them into giving up valuable data.

Phishing attack is an attack in which the victim receives an email disguised to look as if it has come from a reputable source, in order to trick them into giving up valuable data.

Phishing is a set of methods used by cybercriminals to deceive individuals into handing over information that they can use for fraudulent purposes.

Phishing involves the attacker watching the victim while they provide sensitive information, for example, over their shoulder.

Phishing attacks are attacks in which the victim is asked in an app or a social media post to combine a few pieces of information or complete a short quiz to produce a name

Which of the following statements about RAM is correct

RAM is volatile memory that temporarily stores the files you are working on

RAM is non volatile memory that permanently stores instructions for your computer

Which of the following statements about ROM is correct

ROM is non volatile memory that permanently stores instructions for your computer

ROM is volatile memory that temporarily stores the files you are working on

Which of these is a definition of hardware?

The physical components of a computer system.

The applications and software that a computer runs.

Superfast memory used by the CPU.

Which of these is a definition of software?

The applications that a computer runs.

The physical components of a computer system.

Superfast memory used by the CPU.

Year 9 Computing Quiz

Quiz

•

Computers

•

6th Grade

•

Practice Problem

•

Medium

Huzaifa Hassan

Used 8+ times

FREE Resource

35 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What does CPU stand for?

Control Processing Unit

Central Power Unit

Central Processing Unit

Center Power Unit

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the purpose of the CPU?

To process all the data and instructions.

To turn the computer on.

To create PowerPoint presentations.

To provide power to the computer.

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Looking at the value of each column
what is this binary number worth ?

2

4

6

8

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Looking at the value of each column
what is this binary number worth ?

64

1

65

8

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Looking at the value of each column
what is this binary number worth ?

32

96

64

128

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Looking at the value of each column
what is this binary number worth ?

2

128

132

130

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

CONVERT the binary number
00 00 11 00

1100

12

16

8

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