Y7 Hardware

Y7 - Computer Hardware & Software

HT3 - 2023
1 / 28
suivant
Slide 1: Diapositive
ComputingLower Secondary (Key Stage 3)

Cette leçon contient 28 diapositives, avec quiz interactifs, diapositives de texte et 1 vidéo.

Éléments de cette leçon

Y7 - Computer Hardware & Software

HT3 - 2023

Slide 1 - Diapositive

What is a computer?

Slide 2 - Carte mentale

KO:Understand basic computer hardware
Core:
Identify key pieces of input, output and storage devices and know their purpose in a computer


Slide 3 - Diapositive

Which of these is a computer?

Computer
Not a computer

Slide 4 - Question de remorquage

Slide 5 - Vidéo

What are Input and Output devices?

Slide 6 - Question ouverte

Definitions
Input
A device that sends data/signals into a computer
Output
A device that receives data/signals from a computer (usually after it has been processed)


Slide 7 - Diapositive

Sort the input and output devices listed above out into input and output dvices.
Input Device
Output Device

Slide 8 - Question de remorquage

What about a touch screen? Is it an input, or an output device?

Slide 9 - Question ouverte

Input devices are devices that…

Slide 10 - Question ouverte

Output Devices are devices that…

Slide 11 - Question ouverte

Secondary Storage
Watch the following video clip - 
https://members.gcsepod.com/shared/podcasts/title/13838/83785
Watch carefully, as you will be answering a question on the next slide...

Slide 12 - Diapositive

Why do Computers use secondary storage? For bonus points list different examples of secondary storage devices

Slide 13 - Question ouverte

Primary Storage (Memory)
Watch the following video clip - 
https://members.gcsepod.com/shared/podcasts/title/13838/83784
Watch carefully, as you will be answering a question on the next slide...

Slide 14 - Diapositive

What is the role of memory (primary storage) in a computer?

Slide 15 - Question ouverte

An input device is a device that...
A
Sends data from the computer
B
Sends data to the computer
C
Stores data from the computer
D
Uses volatile data

Slide 16 - Quiz

An output device is a device that...
A
Gets data sent to it from the computer
B
Sends data to the computer
C
Stores data from the computer
D
Uses volatile data

Slide 17 - Quiz

A speaker is an example of a...
A
Input Device
B
Storage Device
C
Output Device
D
Primary Memory

Slide 18 - Quiz

A camera is an example of a...
A
Input Device
B
Storage Device
C
Output Device
D
Primary Memory

Slide 19 - Quiz

A hard disc is an example of a...
A
Input Device
B
Storage Device
C
Output Device
D
Primary Memory

Slide 20 - Quiz

What is a disavantage of a USB flash drive
A
Is portable
B
Can store documents
C
Can store large files (over 1 TB depending on stick)
D
Can be easily lost

Slide 21 - Quiz

RAM is an example of a...
A
Input Device
B
Storage Device
C
Output Device
D
Primary Memory

Slide 22 - Quiz

A secondary storage device stores data...
A
While it is in use
B
Permanently stores data - even when switched off
C
Stores data when Computer is on
D
As a backup

Slide 23 - Quiz

Memory (RAM) stores data...
A
While it is in use
B
While it is NOT being used
C
All the time
D
As a backup

Slide 24 - Quiz

Memory (RAM) is volatile. This means that...
A
It is likely to corrupt
B
Data is always stored on the chip
C
Data is lost when there is no current passing through the chip
D
It has a tendency to explode

Slide 25 - Quiz

ROM stands for...
A
Random Orginal Memory
B
Role of Memory
C
Round Optical Mound
D
Read Only Memory

Slide 26 - Quiz

ROM can be...
A
Read, but not changed or deleted
B
Not read, but can be changed and deleted
C
Volatile, if not first deflated
D
Easily lost

Slide 27 - Quiz

KO:Understand basic computer hardware
Core:
Identify key pieces of input, output and storage devices and know their purpose in a computer 


Slide 28 - Diapositive