1. The provides DC voltage to various parts of a computer 2. The most common device used to store data is a/an that is sealed to keep out dust and dirt.

3. The largest electronic circuit board in the computer is the.

4. Two basic types of memory found inside the microcomputer are and.

5. The chip that contains software to start the computer is the.

6. is a software program that performs a hardware check during a cold boot. Computer repair

7. A connector with a notch or an extra metal piece that allows a cable to be inserted only one way is said to be.

9. An monitor connects to three rows of square holes.

10. The keyboard or mouse connector can be an or a anport.

11. Anconvert's digital signals to audio

12. The most common connector used on the Ethernet port is

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Which of the following methods could be considered a “best practice” in terms of informing respondents how their answers to an on-line survey about personal information will be protected? respondents are informed that investigators will try to keep their participation confidential; however, confidentiality cannot be assured. respondents are informed that a research assistant will transfer all the research data to a password-protected computer that is not connected to the internet, via a usb flashdrive. the computer is located in a research team member’s office. the investigator uses the informed consent process to explain her institution’s method for guaranteeing absolute confidentiality of research data. the investigator uses the informed consent process to explain how respondent data will be transmitted from the website to his encrypted database without ever recording respondents’ ip addresses, but explains that on the internet confidentiality cannot be absolutely guaranteed.

Which of the following is not a source of sustainable raw materials? a) coal mine b) flick of sheep c) cotton plantation d) line forest.

Which syntax error in programming is unlikely to be highlighted by a compiler or an interpreter? a variable name misspelling a missing space a comma in place of a period a missing closing quotation mark