Podcast
Questions and Answers
Which of the following is a component of the system unit?
Which of the following is a component of the system unit?
- Keyboard
- Mouse
- Monitor (correct)
- Printer
What is the purpose of the CPU in the system unit?
What is the purpose of the CPU in the system unit?
- To display images on the monitor
- To provide power to the computer
- To process instructions and perform calculations (correct)
- To store data permanently
Which of the following is a storage device typically found in the system unit?
Which of the following is a storage device typically found in the system unit?
- Hard disk drive (HDD) (correct)
- Graphics card
- RAM (Random Access Memory)
- Optical drive
Which of the following is a feature of a digital camera?
Which of the following is a feature of a digital camera?
What is the purpose of a projector?
What is the purpose of a projector?
Which of the following is a similarity between a digital camera and a projector?
Which of the following is a similarity between a digital camera and a projector?
Flashcards
What is a Monitor?
What is a Monitor?
A display device that forms an image by converting electrical signals into points of color, that illuminate a screen.
What does CPU stand for?
What does CPU stand for?
The central processing unit; the 'brain' of the computer, responsible for executing instructions.
What is a Hard Disk Drive (HDD)?
What is a Hard Disk Drive (HDD)?
A non-volatile storage device that stores digital data using magnetic storage.
What is a Digital Camera?
What is a Digital Camera?
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What is a Projector?
What is a Projector?
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Digital camera and Projector similarity?
Digital camera and Projector similarity?
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Study Notes
System Unit Components
- The system unit consists of several components, including CPU, storage devices, and others.
CPU Purpose
- The CPU (Central Processing Unit) is responsible for executing instructions and performing calculations in the system unit.
Storage Devices
- Storage devices, such as hard drives or solid-state drives, are typically found in the system unit.
Digital Camera Features
- A digital camera is characterized by its ability to capture digital images.
Projector Purpose
- A projector is used to display images, videos, or data onto a surface, usually for presentation purposes.
Similarities between Digital Camera and Projector
- Both digital cameras and projectors deal with images, with the camera capturing them and the projector displaying them.
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