Quiz on Computer Hardware for Grade 4

What are the hardware devices in the main body of the computer?

• Internal memory (Ram); Power supply; External memory; Motherboard...

• Mouse; Keyboard; Processor (CPU); Internal memory (Ram); Speaker...

• Processor (CPU); Internal memory (Ram); Power supply; External memory; Motherboard...

• Processor (CPU); Internal memory (Ram); Power supply, monitor, main body.

Computer hardware refers to which devices?

• Located inside the computer

• Located outside the computer body

• Both A and B are correct

• Both A and B are incorrect

Peripheral devices are which types of devices?

• Located inside the computer

• Located outside the computer body

• Both A and B are correct

• Both A and B are incorrect

Which of the following is not a peripheral device?

• Printer

• Monitor

• Processor (CPU)

• Keyboard

What is the function of the processor (CPU)?

• Store information

• Connect devices together

• Perform calculations and process information

• Provide power for the computer to operate

To search for information about the Young Informatics Contest on the Internet, which software icon do you choose?

Evaluate responses using AI:

OFF

To create a presentation introducing 'My Homeland', which icon do you choose?

Evaluate responses using AI:

OFF

Typing on the keyboard correctly helps you to:

• Type faster and more accurately.

• Create a habit of recognizing the correct position of keys.

• Increase concentration and memory.

• All A, B, and C are correct.

When you access web pages, the main types of information you encounter are:

• Text, images, video

• Text, images, sound

• Images, sound, video, hyperlinks, text.

• Sound, video

The command that helps you copy a folder is:

• Move to

• Copy to

• Delete

• Rename