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CompTIA A+ Lesson 1- Chipsets and Buses
- Class notes • 8 pages • 2023
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This Document will explain in more depth about Chipsets, Buses, and Lanes than what is gone over in Paul Browning's first part of his full course CompTIA A+ Full Course - FREE - [31+ Hours] Chipsets & Buses. This Lesson still follows his material but with more added information to help you understand the Lesson better. 
 
Notes by: Andrew Espittia
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Chapter 5 Practice Quiz CompTIA A+ Review Questions & Answers 100% Correct!
- Exam (elaborations) • 9 pages • 2024
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A typical DIMM module contains _______ pins. 
A. 32 
B. 72 
C. 168 
D. 256 - ANSWER-168 
 
Memory data transfers integrity can be verified by checking 
A. Voltage levels 
B. Frequency error checks 
C. Parity 
D. Current Drain - ANSWER-Parity 
 
Memory chip speed is expressed in 
A. Microseconds 
B. Kiloseconds 
C. Nanoseconds 
D. Milliseconds - ANSWER-Nanoseconds 
 
The memory management software designed to manage the HMA is 
A. 
B. 
C. 
D. - ANSWER- 
 
A DIMM with a slower data transfer s...
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CompTia A+ Test (1002) Skillsoft | 100% Correct Answers | Verified | Latest 2024 Version
- Exam (elaborations) • 39 pages • 2024
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You have opened File Explorer and are in the c:PLAB directory. You want to open the command prompt 
and navigate to the same directory. You need to do this with minimum administrative effort. What 
should you do? - In the address bar of the File Explorer window, type cmd and press Enter. 
After facing a system-security incident, you need to work on the post-incident response. Identify the 
tasks that you must perform as part of the post-incident response: 
Perform a structural review 
Assess d...
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CompTia A+ Test (1002) Skillsoft | 100% Correct Answers | Verified | Latest 2024 Version
- Exam (elaborations) • 39 pages • 2024
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CompTia A+ Test (1002) Skillsoft | 100% Correct 
Answers | Verified | Latest 2024 Version 
You have opened File Explorer and are in the c:PLAB directory. You want to open the command prompt 
and navigate to the same directory. You need to do this with minimum administrative effort. What 
should you do? - In the address bar of the File Explorer window, type cmd and press Enter. 
 
After facing a system-security incident, you need to work on the post-incident response. Identify the 
tasks that y...
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CompTia A+ Test (1002) Skillsoft | 100% Correct Answers | Verified | Latest 2024 Version
- Exam (elaborations) • 39 pages • 2024
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You have opened File Explorer and are in the c:PLAB directory. You want to open the command prompt 
and navigate to the same directory. You need to do this with minimum administrative effort. What 
should you do? - In the address bar of the File Explorer window, type cmd and press Enter. 
After facing a system-security incident, you need to work on the post-incident response. Identify the 
tasks that you must perform as part of the post-incident response: 
Perform a structural review 
Assess d...
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COMPTIA A+ EXAM 220-1001 AND 220-1002 2024
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COMPTIA A+ EXAM 220-1001 AND 
 
 
An operating system based on 32-bit commands that can address 32-bit memory locations. - correct answer 32-bit operating system 
 
A fabrication process, also known as additive manufacturing, in which three-dimensional products are created by adding thin layers of material on top of each other. - correct answer 3D printing 
 
An old cellular networking technology that was popular in the 1990s and early 2000s; replaced by 4G. - correct answer 3G (third generati...
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CompTIA A+ 1001 EXAM QUESTIONS AND ANSWERS
- Exam (elaborations) • 17 pages • 2024
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CompTIA A+ 1001 EXAM QUESTIONS AND ANSWERS 
 
Non-ephemeral ports - Answer-0 through 1023 
 
Ephemeral Ports - Answer-1024 through 65535 
 
Non-Ephemeral - Answer-Permanent 
 
Ephemeral - Answer-Temporary 
 
Web Server Port (HTTP) - Answer-tcp/80 
 
Email Server Port - Answer-tcp/143 
 
FTP Data Port - Answer-tcp/20 
 
FTP Control Port - Answer-tcp/21 
 
SSH Port - Answer-tcp/22 
 
FTP - Answer-File Transfer Protocol 
 
Telnet - Answer-tcp/23 
 
Telnet Security - Answer-Unencrypted 
 
SSH - Answ...
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CompTIA A+ WGU EXAM QUESTIONS AND ANSWERS
- Exam (elaborations) • 5 pages • 2024
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CompTIA A+ WGU EXAM QUESTIONS AND ANSWERS 
 
What is equivalent to 1024 bytes? - Answer-1 kilobyte 
 
Intel's Pentium and Celeron series of CPUs are intended for which target market? - Answer-Budget desktop PCs 
 
How do you show users the error their ways without creating anger or conflict? - Answer-Use assertive communication 
 
What is the first step of the troubleshooting theory? - Answer-Identify the problem 
 
In macOS, what launch point provides access to the tools needed to perform serv...
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CompTIA A+ (220-1101) - LAPTOP QUIZ QUESTIONS AND ANSWERS
- Exam (elaborations) • 2 pages • 2024
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CompTIA A+ (220-1101) - LAPTOP QUIZ QUESTIONS AND ANSWERS
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CompTIA A+ 220-901 EXAM QUESTIONS AND ANSWERS
- Exam (elaborations) • 4 pages • 2024
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CompTIA A+ 220-901 EXAM QUESTIONS AND ANSWERS 
 
Why type of cabling must you run if you are to utilize the HVAC vents to run network lines? - Answer-Plenum rated cabling or plenum 
 
Which component should you check if you are getting garbled output to a printer? - Answer-Device driver 
 
All modern devices support __________________ so device drivers are loaded automatically and resources configured when the device is first connected to the system? - Answer-Plug and Play 
 
Which device is use...
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CompTIA A+ 220-1001 (CORE 1) CERTIFICATION PRACTICE EXAM QUESTIONS AND ANSWERS
- Exam (elaborations) • 25 pages • 2024
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CompTIA A+ 220-1001 (CORE 1) CERTIFICATION PRACTICE EXAM QUESTIONS AND ANSWERS 
 
 
SSH? - Answer-Secure shell tcp/22 encrypted communication for command console 
 
SMTP? - Answer-Simple mail transfer protocol tcp/25 only sending mail not receiving 
 
DNS? - Answer-Domain name system udp/53 converts web addresses to IPs and vice versa 
 
DHCP? - Answer-Dynamic host configuration protocol udp/67/68 assigns IP address settings to local machines 
 
HTTP/HTTPS? - Answer-Hypertext transfer protocol (...
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