Final practice exams-6
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1. Which of the following should you modify in the BIOS/UEFI? *
1 point
2. Suppose you want to close port 80, what device will allow you to do that?
1 point
3-Paul buys a new graphic card, what type of connector does he need to supply power to the graphic card? *
1 point
4- What is the role of the DHCP server? *
1 point
5- How much data can be stored in DVD-5 SL? *
1 point
6- The memory technologies that enable protection against random inconsistencies when storing data? *
1 point
7- The volume of a laptop does not work when you press the volume button, what may be the issue? *
1 point
8- Which component are you likely to see only in a home theater PC? *
1 point
9- When a computer randomly reboots, what may be the culprit? *
1 point
10- Which of the following scenarios can be described as memory modules divided into two banks, only one of which can be seen by the computer at any time? *
1 point
11- Which of the following cooling methods will an integrated GPU in a common desktop most likely use? *
1 point
12-Which of the following connection types is used to "beam" information between two devices over very short distances? *
1 point
13- Which type of memory will a smartphone typically use for storage of videos and music? *
2 points
14. You have been tasked with configuring two drives for maximum performance. Which of the following RAID types should you select? *
2 points
15. Which of the following is an input device that you might use with a video game? *
2 points
16. Which of the following is the most common type of networking connector? *
2 points
17. Which protocol is relied upon most by Active Directory? *
2 points
18. Which of the following printer technologies uses piezoelectric pressure pads to produce small bubbles that are moved to the paper? *
2 points
19. You are working on a laptop. Which of the following devices requires you to remove the CPU to replace it? *
2 points
20. Which of the following environmental impacts can cause the customer to lose data? *
2 points
21. Which of the following video ports can send purely digital signals? *
2 points
22. Which of the following types of cables uses a 9-pin connector? *
2 points
23. You need to describe RAID to a nontechnical customer. Which of the following represents the best way to describe RAID? *
2 points
24. A customer of yours is opening an Internet Cafe and wants to offer computers for the patrons to access the Internet. Which type of computer system should you recommend? *
2 points
25. You replaced a bad internal WLAN card in a Windows 7 laptop. You complete the installation and verify that the new WLAN card is listed in the Device Manager as enabled. What should you do next to actually use the card? *
2 points
26- Which of the following lists the correct non-overlapping channels in the 2.4 GHZ wireless spectrum? *
2 points
27-Which of the following is the module format used by a laptop's DDR4 SODIMMs? *
2 points
28- Which of the following is the correct pinout for T568B? *
2 points
29- A customer want to share a local USB printer with other users in the office. Which of the following is the best method to accomplish this?
2 points
30- Your co-worker's laptop screen is extremely dim. You attempt to alter the brightness with the function keys but the display never gets brighter. Which of the following is the most likely cause? *
2 points
31- Which of the following has the shortest wireless range for printing? *
2 points
32- Which of the following should be reset during normal printer maintenance? *
2 points
33- Which of the following is the best protocol to use when securely transferring large files? *
2 points
34- A laptop battery failed to charge, which of the following should be check first? *
2 points
35- You are replacing a PSU for a computer that requires power connections for two SATA hard drives, an older fan that uses Molex power connectors and two video cards configured for SLI with their own power connections. How many unique power connectors will the CPU will the PSU need to accommodate the listed devices? *
2 points
36- Which tool of the following tools is needed to attach an RJ45 plug to a Twisted Pair cable?
2 points
37. A user with an inkjet printer states that all color printouts are missing red ink. The printer has cartridges for each of the CMYK colors, and the user has recently replaced the magenta cartridge. Which of the following steps should be performed next? *
2 points
38. Which of the following cable types might be used in POTS connections? *
2 points
39. Which of the following should be placed on a DMZ? *
2 points
40. One of your customers runs Windows 7 on a laptop. A new security flaw and fix has been published regarding Windows 7. Which of the following can prevent exploitation? *
2 points
41. Which of the following is one of the main hardware differences between a tablet computer and a laptop computer? *
2 points
42. Which of the following resolution modes by design provides the best possible visual quality on an LCD monitor? *
2 points
43. Which of the following is the main purpose of cleaning a printer during the imaging process? *
2 points
44. You need to use the correct version of PING that will resolve an IP address to a hostname. Which switch should you use? *
2 points
45. A workgroup of five PCs uses a shared printer. A customer says she cannot print to the printer but can access shares on another PC used for common files. The printer appears to be powered on. Which of the following would be the most likely cause? *
2 points
46. A user boots a computer and a message is displayed that reads "Alert? Cover previously removed." Which of the following was configured in the UEFI-BIOS to cause this alert? *
2 points
47. One of the users on your network states that a laser printer has a smudge that repeats itself every few inches down the center of every printed page. Which of the following most likely needs replacing? *
2 points
48. Which of the following features makes logical processor cores appear as physical cores to the operating system? *
2 points
49. Which of the following RAM types is compatible with PC3-8500 and will maintain the same performance as PC3-8500? *
2 points
50. Which of the following describes the function of a switch in a network? *
2 points
51. 1. Which command line tool enables you to see the computers connected to a workgroup or domain? *
2 points
52- What is the maximum range of a class III Bluetooth device? *
2 points
53 - What is the Maximum length of an internal SATA data cable? *
2 points
54- What device allows a tech to block specific port in a network?
2 points
55- What connector is needed to power a graphic extension card?
2 points
56. What do you call a wireless network in infrastructure mode with more than one access point?
2 points
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