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100 Questions  I  By Ecpidude
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1.  Which of the following techniques provides redundancy by using two disks and two controllers?
A.
B.
C.
D.
2.  What purpose does the Super I/O chip serve?
A.
B.
C.
D.
3.  Which of the following connector types enable you to plug a device into them and have the device function without your restarting the computer? (Select two.)
A.
B.
C.
D.
4.  What is the correct boot sequence for a PC?
A.
B.
C.
D.
5.  Why is SDRAM faster than regular DRAM?
A.
B.
C.
D.
6.  Which of the following companies make chipsets?
A.
B.
C.
D.
7.  What feature of ATX systems prevents users from turning off a system before the operating system's been shut down?
A.
B.
C.
D.
8.  What is the primary reason that DDR2 RAM is faster than DDR RAM?
A.
B.
C.
D.
9.  Which of the following motherboard form factors offers the best cooling capability?
A.
B.
C.
D.
10.  Which type of flash memory card is currently the oldest?
A.
B.
C.
D.
11.  What do you plug into a three-row, 15 pin port?
A.
B.
C.
D.
12.  Which of the following are valid speeds of the PCI-X Bus? (Select all that apply.)
A.
B.
C.
D.
E.
13.  AutoPlay reads which of the following files when an optical disc is inserted?
A.
B.
C.
D.
14.  What does CMOS stand for?
A.
B.
C.
D.
15.  Which of these items are considered to be dot-matrix printer consumables? (Select all that apply).
A.
B.
C.
D.
16.  Which of the following form factors dominates the PC market?
A.
B.
C.
D.
17.  What connector was designed to connect your PC to a high-end audio system?
A.
B.
C.
D.
18.  Which chip enables an Intel Core2 Duo processor to interact with RAM?
A.
B.
C.
D.
19.  After a sudden power outage, Tyrone's PC rebooted, but nothing appeared on the screen. The PC just beeps at him, over and over again. What is most likely the problem?
A.
B.
C.
D.
20.  Which of the following kinds of discs is the best choice for performing regular backups?
A.
B.
C.
D.
21.  What is the first stage in a typical four-stage CPU pipeline?
A.
B.
C.
D.
22.  Though the model numbers have changed over the years, the keyboard controller chip is still referred to as the 8042.
A.
B.
23.  How many IRQs does the typical device use?
A.
B.
C.
D.
24.  Partitioning is electonically subdividing the physical hard drive into groups of cylinders called partitions (or volumes).
A.
B.
25.  What sort of power connector does a hard drive typically use?
A.
B.
C.
D.
26.  While studying abroad, you purchased brand-new Blu-ray Discs produced in China. After returning to the United States, you find they will not work in your Blu-ray Disc player. What is most likely the problem?
A.
B.
C.
D.
27.  The components that have the greatest impact on PC optimization are the CPU, Hard Drive and the amount of RAM.
A.
B.
28.  Which tool would help you determine why a print job didn't print?
A.
B.
C.
D.
29.  The registry is the main database of all Windows operating systems and it is organized into six (6) different hives.
A.
B.
30.  Which of the following form factors dominates the PC industry for motherboards?
A.
B.
C.
D.
31.  Which of these devices is likely to still use DMA?
A.
B.
C.
D.
32.  Which level of RAID is disk striping with distributed parity?
A.
B.
C.
D.
33.  What do 64-bit processors expand that 32-bit processors, such as the Pentium III, do not have?
A.
B.
C.
D.
34.  Which of the following statements is true about extended partitions?
A.
B.
C.
D.
35.  What connector was designed to connect your PC to a high-end television set?
A.
B.
C.
D.
36.  All motherboards have the ability to clear the CMOS settings by changing the position of a shunt, on the CMOS jumpers.
A.
B.
37.  Which of the following terms does not describe parallel ATA devices?
A.
B.
C.
D.
38.  What companies dominate the chipset market? (Select all that apply)
A.
B.
C.
D.
39.  Which of the following slots features serial data transfers?
A.
B.
C.
D.
40.  Which of the following statements about the expansion bus is true?
A.
B.
C.
D.
41.  What is the correct boot sequence for a PC?
A.
B.
C.
D.
42.  Redundant Array of Inexpensive Devices can be implemented on a PC by default as either a mirror or striping.
A.
B.
43.  Which of the following port types commonly support printers?  (Choose all that apply)
A.
B.
C.
D.
44.  What is the capacity of a single sector?
A.
B.
C.
D.
45.  Where do you connect an anti-static wrist strap? (Select the best answer.)
A.
B.
C.
D.
46.  What's the minimum number of I/O addresses a device will have?
A.
B.
C.
D.
47.  What is displayed in the My Computer window?
A.
B.
C.
D.
48.  What is the purpose of the address bus in the PC?
A.
B.
C.
D.
49.  Which Windows utility backs up critical files and settings and enables you to roll back to a previous state?
A.
B.
C.
D.
50.  Adam wants to create a new simple volume in some unallocated space on his hard drive, but when he right-clicks the space in Disk Management he sees only an option to create a new partition. What is the problem?
A.
B.
C.
D.
51.  What does BIOS provide for the computer? (Choose the best answer.)
A.
B.
C.
D.
52.  Which of the following statements is true?
A.
B.
C.
D.
53.  What does a red "X" next to a device in the Device Manager indicate?
A.
B.
C.
D.
54.  Which of these devices is likely to still use DMA?
A.
B.
C.
D.
55.  What voltage does an ATX12V P4 connector provide for motherboards?
A.
B.
C.
D.
56.  What is the minimum PSU required for an ATX system that requires Molex, mini connectors, and SATA connectors?
A.
B.
C.
D.
57.  Which is the most complete list of file systems Windows 2000/XP and Vista/7 can use?
A.
B.
C.
D.
58.  Which of the following bus types uses serial rather than parallel communication?
A.
B.
C.
D.
59.  Benjamin Blue boots up an older Pentium 4 system that has been the cause of several user complaints at the office. The system powers up and starts to run through POST, but the stops. The screen displays a "CMOS configuration mismatch" error. Of the following choices, which is the most likely cause of this error?
A.
B.
C.
D.
60.  What does a non-maskable interrupt cause the CPU to produce?
A.
B.
C.
D.
61.  The term MCC refers to the chip on the motherboard responsible for allowing the address and external data buses to connect RAM to the CPU. MCC stands for Memory Controller Chip.
A.
B.
62.  What is the term for the delay in the RAM's response to a request from the MCC?
A.
B.
C.
D.
63.  Which of the following statements is true?
A.
B.
C.
D.
64.  On older Intel-based motherboards, which chip enables the CPU to interact with RAM?
A.
B.
C.
D.
65.  Which kind of fire extinguisher should you use for computer equipment?
A.
B.
C.
D.
66.  Patricia installs a second stick of DDR2 RAM into her Core 2 DUO system, bringing the total system memory up to 2 GB. Within a short period of time, she begins experiencing Blue Screens of Death. What could the problem be?
A.
B.
C.
D.
67.  The contents of an optical disc can be saved as what kind of file?
A.
B.
C.
D.
68.  Why is it a good idea to ensure that the expansion slot covers on your computer case are all covered?  (Choose all that apply).
A.
B.
C.
69.  Which of the following statements is true about RDRAM?
A.
B.
C.
D.
70.  Which of the following devices attaches with a ribbon cable?
A.
B.
C.
D.
71.  Which of the following ports can handle a connection from a monitor?
A.
B.
C.
D.
72.  Which of the following statements is true about CMOS?
A.
B.
C.
D.
73.  What do registers provide for the CPU?
A.
B.
C.
D.
74.  What is the minimum capacity of a DVD?
A.
B.
C.
D.
75.  Which chip does the CPU use to communicate with high-speed devices such as video cards or RAM?
A.
B.
C.
D.
76.  What happens if you mix RAM sticks of different speeds?
A.
B.
C.
D.
77.  When you turn on your computer, what is accessed first?
A.
B.
C.
D.
78.  What is the proper voltage for a U.S. electrical outlet?
A.
B.
C.
D.
79.  Robert installed a new motherboard, CPU, and RAM into his old case. After he attached the power correctly and pressed the power button, not only did the system not boot up, he also could smell ozone and realized the motherboard had shorted out. What could have been the cause?
A.
B.
C.
D.
80.  Which of the following will result in a POST beep code message?
A.
B.
C.
D.
81.  What does NTFS use to provide security for individual files and folders?
A.
B.
C.
D.
82.  The collection of programs stored on the system ROM chip is known as either the system BIOS or Promwear.
A.
B.
83.  What was the maximum hard drive size allowed by BIOS routines for the original AT command set?
A.
B.
C.
D.
84.  Which of the following does a device use to initiate communication with the CPU?
A.
B.
C.
D.
85.  The combination of the Northbridge, the Southbridge, the DMA controller and Front Side Bus is referred to as the Chipset.
A.
B.
86.  A computer's power supply converts Direct Current to Alternating Current.
A.
B.
87.  When installing an expansion card, which of the following should you do?
A.
B.
C.
D.
88.  What is the best way to determine the total capacity and specific type of RAM your system can handle?
A.
B.
C.
D.
89.  You could find 16-bit ISA slots on which of these buses?
A.
B.
C.
D.
90.  Which of the following CPUs was the first microprocessor to include both an L1 and an L2 cache with the CPU?
A.
B.
C.
D.
91.  What connects on the backside bus?
A.
B.
C.
D.
92.  Of the following, what do USB and FireWire connections have in common?
A.
B.
C.
D.
93.  What is the effect of exceeding the wattage capabilities of a power supply by inserting too many devices?
A.
B.
C.
D.
94.  Counting both channels, what is the maximum number of drives/devices that EIDE can support?
A.
B.
C.
D.
95.  To make your files unreadable by others, what should you use?
A.
B.
C.
D.
96.  What is the correct throughput of DDR-SDRAM, and what is the speed of PC1600 RAM?
A.
B.
C.
D.
97.  Software refers to programs normally stored on some form of erasable media.
A.
B.
98.  Which of the following is an advantage of running Windows on NTFS as opposed to FAT32?
A.
B.
C.
D.
99.  Where does Windows Vista store device drivers?
A.
B.
C.
D.
100.  Which of the following connections can replace all of the mini-audio jacks on a system unit?
A.
B.
C.
D.
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