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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USB ports.
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Micro SD slot.
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Ethernet port.
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Analog-to-Digital Converter.
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Detailed explanation-1: -Which one of the following components is not contained on the Raspberry Pi B+ board? USB ports.
Detailed explanation-2: -There are no CPU sockets, memory slots or extension buses, such as Peripheral Component Interconnect Express, or PCIe, to swap out or add components. The board of a Raspberry Pi contains a CPU; memory; LAN, USB and micro HDMI ports; and a slot for a micro SD card.
Detailed explanation-3: -The Raspberry Pi computer does not have a way to read analog inputs. It’s a digital-only computer. Compare this to the Arduino, AVR or PIC microcontrollers that often have 6 or more analog inputs! Analog inputs are handy because many sensors are analog outputs, so we need a way to make the Pi analog-friendly.