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Technology for Success Computer Concepts

Computing

Quiz 3 :

Performing Calculations With Formulas and Functions

Quiz 3 :

Performing Calculations With Formulas and Functions

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Jack needs a convenient way to browse the Internet, read emails, and store basic data when he travels. Which of the following would be the best option for him?
Free
Multiple Choice
Answer:

Answer:

C

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What are the two important components of CPU that help in processing the input into output?
Free
Multiple Choice
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Answer:

D

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Which of the following should you take into consideration when purchasing a computer?
Free
Multiple Choice
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Answer:

A, B, C, D

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Where on a computer is the operating system generally stored?
Multiple Choice
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Which of these is an optical medium of storage?
Multiple Choice
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Which of the following types of storage is/are used to transfer data from one computer to another?
Multiple Choice
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Which of these, though not equally portable, is most powerful and usually easier to upgrade than others?
Multiple Choice
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Daniel wants to buy a desktop to use for playing games after work. He loves racing games and wants to make sure his laptop has all the specifications needed to run them smoothly and efficiently. Which of these factors should he consider?
Multiple Choice
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The hard disk drive on Joyce's laptop can store up to 500 GB of data. She usually only saves official documents and a few songs that she listens to while she works. However, when she uses more than three applications at the same time, her laptop responds more slowly. What should she do to optimize her storage?
Multiple Choice
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We can use Unicode coding scheme to support a larger variety of characters including Chinese, Japanese, and Arabic.
True False
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Manny copied a table from a MS Excel file, closed the file, and then pasted the table in an MS Word document. Where did the copied table get stored after he copied it?
Multiple Choice
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While naming a file on the computer, if we press the key corresponding to letter A on the keyboard, what process is carried out inside the CPU to display the letter on the screen?
Multiple Choice
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Jason takes many photographs on his smartphone while on vacation in Italy. If Jason wants to access these pictures across multiple devices, including his computer, smartphone, and tablet, where should he store them?
Multiple Choice
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In which format is data finally stored in computers?
Multiple Choice
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Alex needs to email his graduation certificate to a prospective employer. He has only physical copies of the certificate. What device could he use to perform the task?
Multiple Choice
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Peripheral devices, like a USB flash drive, are generally connected to your computer through ports.
True False
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All-in-one computers are easier to service and upgrade but occupy more space than desktop computers.
True False
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A joystick is a pen-type input device used to draw and tap on icons.
True False
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Ryan wants to install a new operating system on his laptop, but first he needs to safely store all his data - over 80 GB - so he doesn't lose any of his files. How should Ryan back up all his data?
Multiple Choice
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In which of the following storage device(s) does memory need to be constantly recharged to retain the contents?
Multiple Choice
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