CIST 1122 Hardware Installation & Maintenance Final Exam Answers
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<strong>CIST</strong> <strong>1122</strong> <strong>Hardware</strong> <strong>Installation</strong> & <strong>Maintenance</strong> <strong>Final</strong> <strong>Exam</strong> <strong>Answers</strong><br />
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1. A HDMI cable is generally used for what computer functions?<br />
2. Where does one go to verify correct hardware settings in a system?<br />
3. What connectors from a power supply should be used with a graphics expansion card?<br />
4. What MUST be performed when installing a Video card for use?<br />
5. What expansion slots is characterized by having an x16 speed?<br />
6. What types of Ethernet should be used if a technician has no choice but to run cable along<br />
fluorescent lighting arrays in a suspended ceiling?<br />
7. What laptop accessories would MOST likely be used to support multiple expansion ports?<br />
8. What connector types is used on a CAT5 cable?<br />
9. What can be implemented on a WAP to ensure that only certain client machines can access it?<br />
10. Secure web traffic uses what port?<br />
11. What features can be configured with keyboards to assist users with disabilities?<br />
12. What features makes logical processor cores appear as physical cores to the operating<br />
system?<br />
13. What storage media would be used to build a cost-effective RAID 5 array?<br />
14. A network consisting of numerous geographically dispersed networks that cover a large<br />
physical distance is referred to as a ______.<br />
15. What connections has 9-pins?<br />
16. What wireless standards is backwards compatible with 802.11g?
<strong>Hardware</strong> <strong>Installation</strong> & <strong>Maintenance</strong> <strong>Final</strong> <strong>Exam</strong> Study Guide<br />
17. A technician needs to make several patch cables. What tools would the technician use to<br />
attach the RJ-45 ends to the cables?<br />
18. What is the standard loopback address for IPv4?<br />
19. What will provide the BEST protection against power failures and data loss?<br />
20. What is a benefit of using ECC memory?<br />
21. What are components of an “active” CPU cooling solution?<br />
22. What features of a CPU socket is designed to make installation of a CPU easier?<br />
23. What ports are commonly used to send/receive email?<br />
24. What is an ex<strong>amp</strong>le of an IPv4 address?<br />
25. What expansion slots can ONLY be found on a desktop computer?<br />
26. A standard Internet mail account receives incoming messages on what ports?<br />
27. What network devices would be MOST likely to perform Network Address Translation<br />
(NAT)?<br />
28. What is MOST likely needed when installing a new POS thermal printer?<br />
29. What network type’s BEST represents a network centered a city?<br />
30. What is LEAST likely to be considered a consumer replaceable part in a laptop?<br />
31. What is the speed limitation for CAT3 wiring?<br />
32. What provides the LEAST network security?<br />
33. What RAM types are compatible with PC2700 and maintain the same performance?<br />
<strong>Hardware</strong> <strong>Installation</strong> & <strong>Maintenance</strong> <strong>Final</strong> <strong>Exam</strong> Study Guide<br />
34. What media types is LEAST likely to be affected by electromagnetic interference?<br />
35. A DVI-D cable is generally used for what computer functions?<br />
36. What PC expansion cards need to be installed so you can have hard drive performance and<br />
redundancy?
37. What is the FIRST component to transfer heat away from a processor?<br />
38. What BEST describes the function of DNS?<br />
39. What printers is required when carbon paper is used?<br />
40. A technician is looking to install a 3.5 inch desktop hard drive into an external enclosure.<br />
What input interfaces would provide the fastest speed for the drive?<br />
41. What encryption methods is considered easily broken and should be avoided when<br />
configuring wireless security?<br />
42. What cable types has a MAXIMUM transmission rate of 100 Mb?<br />
43. A user on a wireless network has the IP address 169.254.155.2 but cannot connect to the<br />
Internet. What should the user check on the wireless router?<br />
44. What types of RAM is used with the current i-Series CPUs?<br />
45. Where does one go to verify correct hardware settings in a system?<br />
46. What types of RAM can be used in a dual channel configuration?<br />
47. What is representative of a public class B address type?<br />
48. What memory form factors is MOST commonly found in laptops?<br />
49. What describes the port with 3 rows and 15 pins?<br />
50. What BEST describes the function of DNS?<br />
<strong>Hardware</strong> <strong>Installation</strong> & <strong>Maintenance</strong> <strong>Final</strong> <strong>Exam</strong> Study Guide<br />
51. What devices transmits data to only certain ports?<br />
52. What connectors is used to connect a DSL modem to a wall outlet?<br />
53. When unable to get an IP address from a server, what represents an APIPA address that a PC<br />
might receive?<br />
54. What expansion slots would support the HIGHEST transfer speeds for high-end graphics<br />
cards today?<br />
55. What media types is MOST likely to be affected by electromagnetic interference?<br />
56. What cable types has the MAXIMUM transfer rate of 100Mbps?
57. What is referred to as the <strong>Hardware</strong> address?<br />
58. What settings when used, is MOST likely to result in an IP address conflict on a local<br />
network?<br />
59. What is the default subnet mask for a Class B address?<br />
60. What encryption types is the LEAST secure?<br />
61. A technician has just installed two memory modules on a motherboard that supports DDR3<br />
RAM with the bus speed up to 1600 MHz. The specifications of memory are DDR3 1333 MHz<br />
for one module and DDR3 1666MHz for another. On What bus speeds will the system function?<br />
62. The helpdesk technician has been tasked to reinstall the OS on a desktop and has already<br />
inserted the OS install disk in the CD-ROM. What would MOST likely need to be configured<br />
within the BIOS to continue reinstalling the OS?<br />
63. What devices transmits data to only certain ports?<br />
64. What voltages is MOST likely to be supplied from a PC power supply unit? .<br />
65. What network types BEST represents a network centered on one individual?<br />
66. What cable types uses a 4-wire connector?<br />
<strong>Hardware</strong> <strong>Installation</strong> & <strong>Maintenance</strong> <strong>Final</strong> <strong>Exam</strong> Study Guide<br />
67. What connection types has the LONGEST transmission limitation in terms of distance?<br />
68. What is the MAXIMUM transfer speed of USB 3.0?<br />
69. Basic web traffic uses what port?<br />
70. What printer types needs to have ink cartridge replaced as part of the normal maintenance<br />
cycle?<br />
71. What printers is required when carbon paper is used?<br />
72. Why type of protocol is “connectionless”?<br />
73. What should be considered when building a standard PC?<br />
74. What connectors would terminate a POTS connection?<br />
75. What connection types is MOST likely to be used to connect an internal hard drive to a<br />
computer?
76. What allows a user to use an operating system inside an operating system?<br />
77. What devices converts digital signals to analog ones?<br />
78. What should a technician configure to limit access to a small office home office (SOHO)<br />
wireless network by the computer’s NIC hardware identification?<br />
79. What level of the OSI model does TCP and UDP operate at?<br />
80. A customer states that since the new firewall has been installed, the customer has not been<br />
able to send webmail. What ports on the firewall should be checked?
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