COMPUTER PROGRAMMING FUNDAMENTALS
RASPBERRY PI PROJECT IDEAS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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a monitor
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a memory card
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a hard drive
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None of the above
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Detailed explanation-1: -They have no internal storage. All Raspberry Pi units come with an SD or microSD card slot to help users get around this issue. The original Raspberry Pi Model A and Raspberry Pi Model B take SD cards.
Detailed explanation-2: -The Raspberry Pi 2 has 1 GB of RAM. The Raspberry Pi 3 has 1 GB of RAM in the B and B+ models, and 512 MB of RAM in the A+ model. The Raspberry Pi Zero and Zero W have 512 MB of RAM. The Raspberry Pi 4 is available with 1, 2, 4 or 8 GB of RAM.
Detailed explanation-3: -The Raspberry Pi 4 is now capable of booting from a USB Flash drive without requiring an SD card to kick-start the process. Here’s how you set it up. If you’ve read my post on booting from a USB stick, you’ll know that this is a big step forward.
Detailed explanation-4: -The SD card is a key part of the Raspberry Pi; it provides the initial storage for the Operating System and files. Storage can be extended through many types of USB connected peripherals.