CompTIA A+ Complete Study Guide phần 2 pdf
CompTIA A+ Complete Study Guide phần 2 pdf
... 16:9 128 0 × 720 4 ,29 4,967 ,29 6
WUXGA, 16:10 1 920 × 120 0 4 ,29 4,967 ,29 6
Quad XGA (QXGA) 20 48 × 1536 4 ,29 4,967 ,29 6
WQXGA, 16:10 25 60 × 1600 4 ,29 4,967 ,29 6
WQUXGA, 16:10 3840 × 24 00 4 ,29 4,967 ,29 6
WHUXGA, ... × 480 16
320 × 20 0 25 6
SuperVGA (SVGA) 800 × 600 16
Extended Graphics Array (XGA) 1, 024 × 768 25 6
Super XGA (SXGA) 128 0 × 1 024 4 ,29 4,967 ,29 6
Ultra XGA...
CompTIA A+ Complete Study Guide phần 1 potx
... August 23 , 20 07 5:30 PM
Introduction
Welcome to the
CompTIA A+ Complete Study Guide.
This is the fourth edition of our best-
selling study guide for the A+ certification sponsored by CompTIA ...
Telephone, laptop, desktop computer, printer, monitor, etc.
The A+ IT Technician (22 0-6 02) Exam Objectives
The CompTIA A+ 22 0-6 02 exam is targeted at peop...
CompTIA A+ Complete Study Guide phần 3 potx
... resolution noted like
this: 1 024 × 768 or 128 0 × 1 024 . At 1 024 × 768, the screen will display 768 rows of pixels 1 024
columns wide, for a total of 786,4 32 pixels. At 128 0 × 1 024 , the number of pixels ... support
D. All of the above
4830c02new.fm Page 1 32 Thursday, August 23 , 20 07 5:43 PM
Chapter
3
Understanding
Laptops and
Portable Devices
THE FOLLOWING COMPTIA...
CompTIA A+ Complete Study Guide phần 5 pot
... yellow, and black).
4831x.book Page 3 62 Tuesday, September 12, 20 06 11:59 AM
Identifying Windows File-Related Problems
323
condition that occurs when Windows 20 00/XP fails to boot properly or quits ... blue-screen error
4831xc06.fm Page 322 Wednesday, September 13, 20 06 7:46 PM
3 52
Chapter 6
Identifying Operating System Troubleshooting and Diagnostic
13. In Windows 20 00, NTD...
CompTIA A+ Complete Study Guide phần 6 docx
... workstations
Resources
4831x.book Page 428 Tuesday, September 12, 20 06 11:59 AM
448
Chapter 8
Networking Fundamentals
A value of 1 92 through 22 3 is a Class C address. The first three octets ... workstations.
4831x.book Page 422 Tuesday, September 12, 20 06 11:59 AM
Broadband (e.g. DSL, cable, satellite)
Dial-up
Wireless (all 8 02. 11)
VoIP
5 .2 Instal...
CompTIA A+ Complete Study Guide phần 7 potx
...
Ω
) per volt. For example, to discharge a 22 5-volt
capacitor, you would use a 22 .5k
Ω
resistor (22 5 volts times 100
Ω
= 22 ,500
Ω
or 22 .5 k
Ω
).
The Printer
If you’ve ever ... 110 volts.
Welders use only 110 (sometimes 22 0) volts, but they also use anywhere from 50 to 20 0 amps!
4831x.book Page 528 Tuesday, September 12, 20 06 11:59 AM
534
Chapter 10...
CompTIA A+ Complete Study Guide phần 8 pot
... Windows 20 00/XP. Exercise 12. 9 guides you through
investigating your system resources.
TABLE 12. 3 I/O Addresses
Port I/O Address
COM1 03F8–03FF
COM2 02F8–02FF
COM3 03E8–03EF
COM4 02E8–02EF
LPT1 ... swap AC adapter)
4831xc13.fm Page 6 32 Wednesday, September 13, 20 06 7:49 PM
4831xc13.fm Page 6 62 Wednesday, September 13, 20 06 7:49 PM
624
Chapter 12
Working with Personal Comp...
CompTIA A+ Complete Study Guide phần 9 doc
... your computer, boot to it, and completely
restore the system back to the way it was when you bought it.
4831xc14.fm Page 724 Thursday, September 14, 20 06 5:37 PM
726
Chapter 14
Installing, Configuring, ... A. The Windows 20 00 operating system uses ERDs to back up the Registry, which contains
system configuration items.
4831xc14.fm Page 737 Thursday, September 14, 20 06 5:37 PM
728...
CompTIA A+ Complete Study Guide phần 10 ppsx
... September 13, 20 06 10:00 AM
848
Glossary
8 02. 11b
A wireless standard that provides wireless speeds up to 11Mbps.
8 02. 11g
A wireless standard that is backward compatible with 8 02. 11b, and ... nature of people.
4831xc17.fm Page 840 Wednesday, September 13, 20 06 10:00 AM
Glossary
4831x.book Page 847 Tuesday, September 12, 20 06 11:59 AM
816
Chapter 17
Installing, Con...
CompTIA Network+ Certification Study Guide part 2 pdf
... technical editor for Security+ Study Guide
and DVD Training System, (ISBN: 978-1-931836- 72- 2, Syngress), lead
author and technical editor for Network+ Study Guide & Practice Exams:
Exam ... Linux (ISBN: 15974 920 78), How to Cheat at Administering Office
Communications Server 20 07 (ISBN: 15974 921 26), Microsoft Forefront
Security Administration Guide (ISBN: 15974 924 47...