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1. Which of the following can be replaced for any character in the search query?
The correct answer is 'Special character'.
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2. Which of the following is not stored as a file?
The correct answer is 'Directory'.
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3. What is the use of the GPU to offload computation from the CPU?
The correct answer is 'GPGPU'.
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The correct answer is 'File'.
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5. Which version of OS X followed Mavericks?
(Mavericks is the 10th major version of OS X, since June 2016 was renamed macOS, Apple's desktop and server operating system for Macintosh computers)
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The correct answer is 'Yosemite'.
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6. What type of post does an Instagram influencer publish call?
(Instagram influencer is a famous person who influences the community on Instagram)
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Product promotion (product promotion)
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The correct answer is 'Product promotion'.
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7. Which of the following statements about relational databases is false?
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They can only store text data
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They can be queried by SQL
The correct answer is 'They can only store text data'.
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8. Video blog also known as?
The correct answer is 'Vlog'.
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9. What kind of system will someone who builds a custom computer buy?
The correct answer is 'Barebone'.
(Basically, barebones are computers that lack important components like RAM, CPU and hard drive.)
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10. Is StarCraft WCS an example of?
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Infotainment (information technology entertainment)
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Edutainment (edutainment)
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MMORPG (multiplayer online role-playing game)
The correct answer is 'eSports'.
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11. What is the operating system reference API function called?
The correct answer is 'System call'.
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12. What is the purpose of cache?
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Defragment files stored in memory
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Free up unused system memory
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Store recently used information for faster access
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Catch exceptions from running applications
The correct answer is 'It stores recently used information for faster access'.
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13. Which of the following best describes a botnet?
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It is a series of security questions used for authentication
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This is a group of computers that run automated scripts
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It is a firewall that prevents DDOS attacks
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This is a network that includes both wired and wireless devices
The correct answer is 'This is a group of computers that run automated scripts.'
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14. How many Shift keys are there on the standard keyboard?
The correct answer is '2'.
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15. Which of the following is an integer?
The correct answer is '1'.
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16. What is the most common data medium used by WPANs?
The correct answer is 'Bluetooth'.
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17. What type of memory is DDR RAM?
The correct answer is 'SDRAM'.
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18. Which of the following best describes the "runtime"?
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It is the time between when the program loads and the time it exits.
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It is about time the computer boots up
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That is the amount of time it takes to open a program
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It is the time a computer has run since the last reboot
The correct answer is 'It is the time between when the program loads and the time it exits.'.
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The correct answer is 'writable'.
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20. The term "UX" is a common abbreviation for which phrase?
The correct answer is 'User experience'.
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21. Which of the following best describes the greenfield software program?
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It is not designed for a specific industry
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It was developed for educational purposes
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It is a new program built from scratch
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It contains open source components
The correct answer is 'It is a new program built from scratch.'
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22. What is the other name of a software program that does not require a paid license?
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In-depth software (Vertical software)
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Vaporware (software published but not yet and will never be available)
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The correct answer is 'Free software'.
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The correct answer is 'Installer'.
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24. Which of the following is a barcode?
The correct answer is 'UPC'.
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25. What is an image on a computer screen?
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Goodput (Speed upon arrival of the user)
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The correct answer is 'Graphics'.
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26. What are errors in computer code collectively?
The correct answer is 'Bug'.
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27. What kind of data is NTP used to retrieve?
The correct answer is 'Time'.
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28. Is virtual classroom an example of?
The correct answer is 'VLE'.
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29. What type of screen has the darkest level?
The correct answer is 'OLED'.
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30. Machine learning is a subset of what technology?
The correct answer is 'Artificial Intelligence'.
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