computer concept
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1. | What is the electronic component that interprets and carries out the basic instructions that operate the computer?
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2. | Which of the following refers to the case that contains and protects the motherboard?
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3. | Which of the following is not a part of a server like the one in the accompanying figure?
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4. | Which of the following is the practice of sharing computing resources, such as servers, like those in the accompanying figure?
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5. | Which of the following is a network of several servers, like those in the accompanying figure, together in a single location?
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6. | Which of the following are large, expensive, powerful computers that can handle hundreds or thousands of connected users simultaneously and store tremendous amounts of data, instructions, and information?
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7. | Which of the following are the fastest, most powerful computers — and the most expensive?
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8. | If a POS terminal is able to update inventory at geographically separate locations, what is the term for this ability?
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9. | What is the term for the picture/video message service available on smartphones and other mobile devices?
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10. | What is the term for the smallest element in an electronic image?
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11. | Which of the following is a special-purpose computer that functions as a component in a larger product?
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12. | How many peripheral devices can you connect with a USB port?
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13. | Which of the following is the process of initiating contact between two Bluetooth devices and allowing them to communicate with each other?
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14. | Which of the following protects against electrical power variations?
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15. | What are the two main components on the motherboard?
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16. | You are storing a new worksheet online for members of your project team to be able to share access to it. What kind of computing is this an example of?
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17. | You have a camera with a 16 MP resolution. How many pixels are represented by that resolution?
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18. | You need a version of USB technology that will support older USB devices, of which you have many, as well as newer ones. What word do you want to see in the specs?
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19. | Which of the following items in your pocket uses NFC technology?
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20. | You have just designed a device-tracking app for sale in the app marketplace. Which of the following are you least likely to use in your app?
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12 years ago
computer concept
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