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Chapter 3: Computer Assembly Step by Step 233. When a technician installs a new CPU, what will help maintain even contact and heatdistribution between the CPU and heat sink?A. Silicon sprayB. Graphite pasteC. GlueD. Thermal compound4. When installing a CPU in a ZIF socket, how should the technician align the pins toavoid damage?A. Pin 1 is always aligned with the corner opposite the base of the lever.B. Pin 1 on the CPU is aligned with Pin 1 on the ZIF socket.C. Pin 1 is aligned with the corner closest to the memory.D. The removed corner of the CPU is always aligned with the corner opposite Pin 1.5. A technician is installing additional memory in a computer. How can the technicianguarantee that the memory is correctly aligned?A. The label on the memory module should always face the CPU.B. A notch in the memory module should be aligned with a notch in the memory slot.C. The arrows on the memory module should be aligned with the arrows on the motherboardslot.D. All memory and motherboard slots are color-coded, with one red end and one blueend.6. When mounting a motherboard in a computer case, what does the technician use toprevent the motherboard from touching the bottom of the case?A. StandoffsB. Ground-fault isolatorsC. Silicon sprayD. Grounding straps7. When installing adapter cards in a computer, how should a technician properly securethe card?A. Install the card, and attach it to the expansion slot using thermal paste.B. Install the card, and attach it to the motherboard using thermal pads.C. Install the card, and secure it using metal retaining clips located on the expansionslot.D. Install the card, and secure it to the case with a screw.
24 IT Essentials: PC Hardware and Software Companion Guide8. Which two connectors are used to connect external peripherals?A. EIDEB. MolexC. PATAD. PS/2E. USB
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iiiTrademark AcknowledgmentsAll ter
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vAbout the Technical ReviewersDavid
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ixIdentify the Names, Purposes, and
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CHAPTER 1Introduction to the Person
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CHAPTER 7Fundamental Printers and S
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CHAPTER 15Advanced NetworksObjectiv
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GlossaryThis glossary defines many
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ase station 3AppleTalk A protocol s
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CMOS battery 5bus topology A networ
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desktop computer 7crosstalk Interfe
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dynamic routing 9Domain Name System
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floppy data cable 11FFast Ethernet
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Regedit 23Printer Control Language
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zero insertion force (ZIF) socket 3
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