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Test Instructions Question type Randomized MCQs.Changes every time you visit the test Total Number of Questions 30 Time Limit 20 Minutes Points 1 Point for each Question
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Question 1 of 30
Q-1. Which of the following is an example of a cloud storage service?
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Question 2 of 30
Q-2. What is the term for a security threat that involves a cybercriminal gaining unauthorized access to a network or system to steal, alter, or destroy data?
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Question 3 of 30
Q-3. What is the primary difference between a LAN (Local Area Network) and a WAN (Wide Area Network)?
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Question 4 of 30
Q-4. What is the term for the process of simulating three-dimensional depth in a two-dimensional image in digital graphics?
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Question 5 of 30
Q-5. What is the term for the process of converting a color image to grayscale in image editing?
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Question 6 of 30
Q-6. In file management, what does "rename" refer to?
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Question 7 of 30
Q-7. Which wireless standard is known for its backward compatibility with older Wi-Fi standards?
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Question 8 of 30
Q-8. What is the term for the process of converting a password into an unreadable form using a mathematical algorithm to enhance security?
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Question 9 of 30
Q-9. What is a "strong password" in the context of online security?
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Question 10 of 30
Q-10. What is the purpose of a load balancer in a network?
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Question 11 of 30
Q-11.________Execute a command as another user
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Question 12 of 30
Q-12. What is the primary function of a computer's motherboard?
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Question 13 of 30
Q-13. Which wireless technology is commonly used for high-speed, long-range internet connectivity in rural and remote areas?
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Question 14 of 30
Q-14. Which data storage technology is often used for long-term archival storage due to its high capacity and low cost per gigabyte?
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Question 15 of 30
Q-15. What is the purpose of the "command history" in a CLI?
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Question 16 of 30
Q-16. Which input device is used to navigate and interact with graphical user interfaces?
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Question 17 of 30
Q-17.When did John Napier develope logarithm?
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Question 18 of 30
Q-18. What is the primary purpose of an "antivirus" program in computer troubleshooting and security?
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Question 19 of 30
Q-19. What is an incremental backup?
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Question 20 of 30
Q-20.Who invented the high level language āCā?
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Question 21 of 30
Q-21. Which of the following is a common element in both CLI and GUI interfaces?
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Question 22 of 30
Q-22. What is the term for the practice of using IoT to optimize energy consumption in buildings and homes?
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Question 23 of 30
Q-23. What does the term "multi-tenancy" mean in cloud computing?
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Question 24 of 30
Q-24. What does "brute force" mean in the context of problem-solving?
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Question 25 of 30
Q-25.Which option is used to get back the information immediately after deleting from the file?
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Question 26 of 30
Q-26. In programming, what is the term for a construct that allows you to define a set of behaviors and properties for objects?
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Question 27 of 30
Q-27. What does the "URL" stand for in the context of web browsing?
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Question 28 of 30
Q-28. What is the term for the practice of using IoT sensors to monitor and optimize the use of energy in lighting, heating, and cooling systems in buildings?
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Question 29 of 30
Q-29. What is the primary purpose of a "Gateway" in a network?
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Question 30 of 30
Q-30. What is the term for the act of sharing confidential information about a person without their consent, often with malicious intent?
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