It-essentials v6.0 OS & IT Pretest Exam Online
It-essentials v6.0 OS & IT Pretest Exam Training |
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Time | 30 minutes |
Questions | 40 |
Leaderboard: IT-ESSENTIALS V6.0 PRETEST EXAM
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IT-ESSENTIALS V6.0 PRETEST EXAM
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Question 1 of 40
1. Question
1 pointsWhat is an advantage of purchasing a tablet rather than a laptop computer?
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Question 2 of 40
2. Question
1 pointsWhat is a possible hardware upgrade that can be used to add more storage space to a modern smartphone?
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Question 3 of 40
3. Question
1 pointsWhich component would be located inside the computer case?
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Question 4 of 40
4. Question
2 pointsWhich two devices are output devices? (Choose two.)
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Question 5 of 40
5. Question
1 pointsWhich hardware component must be installed in a PC to provide network connectivity?
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Question 6 of 40
6. Question
1 pointsRefer to the exhibit. What does the symbol shown represent?
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Question 7 of 40
7. Question
1 pointsHow can a section of text in a Notepad document be highlighted to be copied to another location within the document?
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Question 8 of 40
8. Question
1 pointsCorrect
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Question 9 of 40
9. Question
1 pointsRefer to the exhibit. What caused the pictured menu to appear on the user’s screen?
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Question 10 of 40
10. Question
2 pointsWhich two operating systems are used in smartphones? (Choose two.)
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Question 11 of 40
11. Question
1 pointsA student purchased a new WiFi enabled tablet computer. What is required to connect this device to the Internet?
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Question 12 of 40
12. Question
2 pointsWhich two general precautions should be followed when using hand tools? (Choose two.)
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Question 13 of 40
13. Question
1 pointsWhich precaution should be taken before any electronic component is removed from a computer system?
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Question 14 of 40
14. Question
1 pointsWhich problem could occur if a screwdriver is used to pry the top off of a computer case?
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Question 15 of 40
15. Question
1 pointsWhat would be the most environmentally friendly procedure to consider in the design of a server room?
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Question 16 of 40
16. Question
2 pointsIn the event that a mobile device is lost or stolen, which two procedures can help protect private information that is stored on the device? (Choose two.)
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Question 17 of 40
17. Question
1 pointsWhat password would be considered a strong password?
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Question 18 of 40
18. Question
1 pointsThe failure rate in a certain brand of network interface card has been determined to be 15%. How many cards could be expected to fail in a company that has 80 of the cards installed?
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Question 19 of 40
19. Question
1 pointsIt is anticipated that a company-wide system upgrade will take approximately 60 person-hours to complete. How long will it take five technicians that each work the same amount of time to perform the refresh?
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Question 20 of 40
20. Question
1 pointsA classmate is creating an imaginary language. Here are some words the classmate has created:
stalopheah means good day
stalopjink means goodness
drahplunk means light house
flinsjink means happiness
plunkgrecki means house flyWhat would your classmate use to mean “daylight”?
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Question 21 of 40
21. Question
1 pointsA user is looking for a wireless headphone for listening to songs stored on a smartphone. What wireless technology would the headphone use?
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Question 22 of 40
22. Question
1 pointsA customer connects a smartphone to a cloud service operated by the service provider. What can the cloud service provide to the customer?
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Question 23 of 40
23. Question
1 pointsWhat is the default subnet mask for the IP address 172.16.4.22?
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Question 24 of 40
24. Question
1 pointsWhich network protocol is used to automatically assign an IP address to a computer on a network?
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Question 25 of 40
25. Question
5 pointsMatch the icon to its likely associated use.
Sort elements
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search for a file on disk
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resume work on an open business letter
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access a site on the World Wide Web
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resume reading an open .pdf document
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safely remove a flash drive
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Question 26 of 40
26. Question
1 pointsWhich type of interface should a customer choose if connecting a single cable from a Microsoft Windows computer to output both audio and video to a high definition television?
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Question 27 of 40
27. Question
1 pointsWhich key or key sequence pressed during the boot process will allow a user to start a Windows PC using the last known good configuration?
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Question 28 of 40
28. Question
1 pointsA technician has installed a new sound card in a PC but it is not operating correctly. Where should the technician look to investigate driver problems?
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Question 29 of 40
29. Question
1 pointsA technician notices that an application is not responding to commands and that the computer seems to respond slowly when applications are opened. What is the best administrative tool to force the release of system resources from the unresponsive application?
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Question 30 of 40
30. Question
1 pointsWhich action can reduce the risk of ESD damage when computer equipment is being worked on?
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Question 31 of 40
31. Question
1 pointsWhen should a technician avoid wearing an antistatic wrist strap?
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Question 32 of 40
32. Question
1 pointsWhat can be tested with a digital multimeter?
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Question 33 of 40
33. Question
1 pointsA technician wants to allow users to backup and restore all the files on their computers, but does not want the users to be able to make changes to the system. How should the technician give users this functionality?
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Question 34 of 40
34. Question
1 pointsWhat characterizes a DDoS attack?
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Question 35 of 40
35. Question
1 pointsWhich is the correct procedure to put out a fire with a fire extinguisher after the pin is pulled?
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Question 36 of 40
36. Question
1 pointsWhat type of device provides power to a computer and allows it to be safely shut down in the event of a power loss?
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Question 37 of 40
37. Question
1 pointsWhich measure can help control RFI effects on wireless networks?
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Question 38 of 40
38. Question
1 pointsA computer is assigned an IP address of 169.254.33.16. What can be said about the computer, based on the assigned address?
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Question 39 of 40
39. Question
1 pointsSeveral messages sent to the network administrator are reporting that access to a secure server using HTTPS is failing. After checking recent updates to the company firewall, the administrator learns that the firewall is blocking HTTPS. Which port should be opened to solve the problem?
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Question 40 of 40
40. Question
2 pointsA network administrator has finished migrating from a peer-to-peer network to a new client-server network configuration. What are two advantages of the new configuration? (Choose two.)
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