Computer Basics for Grade 4 Students

What are the main parts of a computer? The main parts of a computer are the CPU, RAM, storage, and motherboard.

2. What can we do with computers at school? We can use computers at school for research, making documents, and learning with software.

3. How do we delete a file on a computer? We can delete a file on a computer by clicking on it and then pressing the delete key.

4. What are some things we can see on a computer screen? We can see words, pictures, videos, and games on a computer screen.

5. What are examples of things that come out of a computer? Examples of things that come out of a computer are words on a printer, sounds from speakers, and pictures on a projector.

6. What are some tools on a Windows computer? Some tools on a Windows computer are Calculator, Notepad, Paint, and Character Map.

7. What do we mean by turning a computer on and off? Turning a computer on means starting it, and turning it off means shutting it down.

8. Where can we find lots of information using computers? We can find lots of information using computers on the internet, in e-books, and in online databases.

9. What can make it hard to learn about computers at school? Not having enough computers or internet, and not having enough teacher training can make it hard to learn about computers at school.

10. What are some things we use to connect computers? We use things like USB cables, HDMI cables, Ethernet cables, and VGA cables to connect computers.

Instruction: Answer all the questions.

List four components of the system units.

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State three uses of the computer system in schools.

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To remove a document from a computer, we should ……………..………………………. it.

Mention two basic computer operations

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Name four system unit components.

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Define computer output device. …………………………………………………………………………

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State four computer output devices. …………………………………………………………………..

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List four Desktop Windows Accessories ……………………………………………………………..

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Mention the two types of booting ……………………………………………………………………..

What is information? ……………………………………………………………………………………

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List four modern sources of information

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State two factors affecting the teaching and learning of ICT in Nigerian schools today.

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Mention four examples of computer cables.

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Name five internet gadgets.

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Give four examples of input devices.

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List four components of the system units.

1. Processor (CPU)
2. Memory (RAM)
3. Storage (Hard Disk Drive, Solid State Drive)
4. Motherboard

State three uses of the computer system in schools.

1. Researching information for projects and assignments.
2. Creating and editing documents, presentations, and spreadsheets.
3. Accessing educational software for interactive learning.

To remove a document from a computer, we should delete it.

Mention two basic computer operations.

1. Saving files to storage devices.
2. Opening and closing applications.

Name four system unit components.

1. Processor (CPU)
2. Memory (RAM)
3. Storage (Hard Disk Drive, Solid State Drive)
4. Motherboard

Define computer output device. A computer output device is hardware that displays or produces information processed by the computer.

State four computer output devices.

1. Monitor
2. Printer
3. Speaker
4. Projector

List four Desktop Windows Accessories.

1. Calculator
2. Notepad
3. Paint
4. Character Map

Mention the two types of booting.

1. Cold Booting
2. Warm Booting

What is information? Information is knowledge obtained from data or facts that are organized and meaningful.

List four modern sources of information.

1. Internet websites
2. Online databases
3. E-books
4. Mobile applications

State two factors affecting the teaching and learning of ICT in Nigerian schools today.

1. Limited access to modern technology and internet connectivity.
2. Inadequate training and resources for teachers and students.

Mention four examples of computer cables.

1. USB cables
2. HDMI cables
3. Ethernet cables
4. VGA cables

Name five internet gadgets.

1. Smartphone
2. Tablet
3. Laptop
4. Smartwatch
5. Smart TV

Give four examples of input devices.

1. Keyboard
2. Mouse
3. Scanner
4. Microphone

1. The main parts of a computer include the CPU, RAM, storage, and __________. a) motherboard b) monitor c) keyboard d) printer
2. Computers at school are used for research, making documents, and learning with __________. a) pencils b) toys c) software d) food
3. To delete a file on a computer, we can press the __________ key after selecting it. a) enter b) delete c) space d) escape
4. We can see words, pictures, videos, and games on a __________ screen. a) printer b) projector c) monitor d) keyboard
5. Examples of things that come out of a computer are words on a printer, sounds from __________, and pictures on a projector. a) CPU b) scanner c) speakers d) motherboard
6. Tools on a Windows computer include Calculator, Notepad, __________, and Character Map. a) Microsoft Word b) Paint c) Photoshop d) Excel
7. Turning a computer on means starting it, and turning it off means __________. a) putting it to sleep b) shutting it down c) changing its color d) hiding it
8. We can find lots of information using computers on the internet, in e-books, and in __________. a) textbooks b) online databases c) newspapers d) magazines
9. Not having enough computers or internet, and not having enough teacher training can make it hard to learn about computers at __________. a) home b) school c) playground d) park
10. We use things like USB cables, HDMI cables, Ethernet cables, and __________ to connect computers. a) power cables b) audio cables c) printer cables d) VGA cables
11. The main output devices of a computer include the monitor, __________, and projector. a) keyboard b) printer c) CPU d) mouse
12. Examples of input devices are the keyboard, mouse, __________, and microphone. a) monitor b) speaker c) scanner d) printer
13. The two types of booting are cold booting and __________ booting. a) hot b) warm c) slow d) fast
14. Information is knowledge obtained from data or facts that are organized and __________. a) understandable b) confusing c) hidden d) complicated
15. Modern sources of information include the internet, online databases, e-books, and __________ applications. a) mobile b) paper c) television d) radio