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1. Which of the following best describes an email bomb?
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It is an email with virus settings on another computer or device
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It was a malicious attachment that overloaded the mail server's processor
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It is a script that aggregates all email addresses from a user's system
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It is a large number of email addresses sent to an account
The correct answer is 'That is a large number of email addresses sent to an account'.
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2. What type of RAM stores data after power off?
The correct answer is 'NVRAM'.
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3. The popular Expansion Port (expansion port) in the 1990s include MCA, VLB and .
The correct answer is 'ISA'.
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4. Does the term "DevOps" combine the word "Development" with the following word?
The correct answer is 'Operations'.
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5. Which of the following numbers is 1024 bytes?
The correct answer is '1 kibibyte'.
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6. Which of the following provides access to Internet backbone?
(Internet backbone refers to important data routes between large, strategically connected networks and major routers on the Internet.)
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The correct answer is 'NSP'.
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7. What is the calculation that determines the value of a cell in a worksheet?
The correct answer is 'Formula'.
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8. Which definition best describes the throughput?
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How much data can be transferred in a given period of time
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How fast the signal can change over the analog line
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How many bits a packet can contain
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How far the wireless signal can go
The correct answer is 'How much data can be transferred in a given time period'.
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9. How many bits in! Gigabit?
The correct answer is '10 9 '.
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10. Which company is the HFS file system developed by?
The correct answer is 'Apple'.
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11. The following is not considered a desktop computer?
The correct answer is 'MacBook'.
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12. What is the high-speed, high-bandwidth data link also called?
The correct answer is 'Broadband'.
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13. Which of the following is an example of leetspeak?
The correct answer is 'n00b'.
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14. What are all integers greater than 0 called together?
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Real floating point number
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The correct answer is 'Natural number'.
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15. What does the name server translate the domain name into?
The correct answer is 'IP Address'.
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16. Which of the following is a diagram of arrows and boxes?
The correct answer is 'flowchart'.
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17. Which of the following is not an internal PC component?
The correct answer is 'eGPU'.
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18. What is Microsoft's BASIC extension called?
The correct answer is 'Visual Basic'.
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19. Which term describes how long a system has run since the last reboot?
The correct answer is 'Uptime'.
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20. How many bytes is 1 gibibyte more than 1 gigabyte?
The correct answer is '73 .741.824 '.
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21. What are the underlying causes of Y2K errors?
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16-bit operating systems cannot handle 32-bit code.
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The old computer code could not be processed the day after December 31, 1999.
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CRT TV cannot handle HD content.
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DOS programs cannot run on Windows 2000.
Correct answer 'The old computer code could not be processed after December 31, 1999'.
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22. What is the series of links that lead back to the home page of a website?
The correct answer is 'Breadcrumb'.
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23. In what year was the General Data Protection Regulation (GDPR) or the General Data Protection Code?
The correct answer is '2018'.
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24. Who can install MAMP on a computer?
The correct answer is 'Web developer'.
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25. Which of the following is considered a non-impact printer?
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Chrysanthemum rim printing machine
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The correct answer is 'Inkjet printer'.
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26. What kind of data is OLAP used to process?
The correct answer is 'Database'.
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27. What is the purpose of resistor?
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Storing electrical energy
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Acts as a switch, with "on" or "off" status
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Limit the current flowing to different paths
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The correct answer is 'Limit current to different paths.'
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28. What are the proper solutions to fix a "frozen" computer?
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Exit each application manually
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Force restart the computer
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Reduce the incoming voltage
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The correct answer is 'Force restart the computer'.
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29. Which of the following is an example of virtualization?
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Run 32-bit programs on 64-bit systems
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Switch iOS apps to Android
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The correct answer is 'Run Windows on a Mac'.
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30. What kind of port is also known as RS-232 port?
The correct answer is 'Serial port'.