CompTIA A+ Exam Certification Details:
| Passing Score | 675 / 900 |
| Exam Code | 220-901 |
| Sample Questions | CompTIA A+ Sample Questions |
| Exam Price | $219 (USD) |
| Number of Questions | 90 |
| Exam Name | CompTIA A+ |
| Schedule Exam | CompTIA Marketplace |
| Duration | 90 mins |
Authorized Soft and Files
Yes, I want to tell you certainly we are the authorized soft and files. Both our 220-901日本語 certification training materials and 220-901日本語 best questions are edited by our teaching staff. All we sold are the latest and valid. Our IT staff updates the information every day. Our teaching staff pays close attention to new information of exam. The 220-901日本語 study materials are similar with the real question you can see if you have attended exam.
Discount & Price
Someone may ask me if it has discount since the price is expensive. We may send out coupons on big official holidays. If you permit us we will send you the free demo of 220-901日本語 certification training files firstly and we send you coupons prior on holidays. As for the expensive price, if you buy the 220-901日本語 best questions you will pass exam 100%. If you prepare yourself and fail the exam you will pay high exam costs twice. You will waste more time and spirit too. You know how to choose. The price of all 220-901日本語 study materials for the high-gold-content certification is expensive.
For more info visit
Reference: https://certification.comptia.org/certifications/a
CompTIA 220-901 Exam Syllabus Topics:
| Topic | Details |
|---|---|
| Hardware34% | |
| Given a scenario, configure settings and use BIOS/UEFI tools on a PC. | 1. Firmware upgrades/flash BIOS 2. BIOS component information
3.BIOS configurations
4.Built-in diagnostics
|
| Explain the importance of motherboard components, their purpose and properties. | 1.Sizes
2.Expansion slots
3.RAM slots
6.CMOS battery
10.Bus speeds |
| Compare and contrast various RAM types and their features. | 1.Types
a)Single channel vs. dualchannel vs. triple channel
2.RAM compatibility |
| Install and configure PC expansion cards. | 1.Sound cards 2.Video cards 3.Network cards 4.USB cards 5.Firewire cards 6.Thunderbolt cards 7.Storage cards 8.Modem cards 9.Wireless/cellular cards 10.TV tuner cards 11.Video capture cards 12.Riser cards |
| Install and configure storage devices and use appropriate media. | 1.Optical drives
2.Magnetic hard disk drives
3.Hot swappable drives
5.RAID types
6.Tape drive
|
| Install various types of CPUs and apply the appropriate cooling methods. | 1.Socket types
|
| Compare and contrast various PC connection interfaces, their characteristics and purpose. | 1.Physical connections
3.Characteristics
|
| Install a power supply based on given specifications. | 1.Connector types and their voltages
|
| Given a scenario, select the appropriate components for a custom PC configuration to meet customer specifications or needs. | 1.Graphic/CAD/CAM design workstation
2.Audio/video editing workstation
3.Virtualization workstation
4.Gaming PC
5.Home theater PC
6.Standard thick client
|
| Compare and contrast types of display devices and their features. | 1.Types
2.Refresh/frame rates
|
| Identify common PC connector types and associated cables. | 1.Display connector types
2.Display cable types
3.Device cables and connectors
4.Adapters and convertors
|
| Install and configure common peripheral devices. | 1.Input devices
2.Output devices
3.Input & output devices
|
| Install SOHO multifunction device/printers and configure appropriate settings. | 1.Use appropriate drivers for agiven operating system
2.Device sharing
3.Public/shared devices
|
| Compare and contrast differences between the various print technologies and the associated imaging process. | 1.Laser
2.Inkjet
3.Thermal
4.Impact
5.Virtual
|
| Given a scenario, perform appropriate printer maintenance. | 1.Laser
2.Therma
3.Impact
4.Inkjet
|
| Networking 21% | |
| Identify the various types of network cables and connectors. | 1.Fiber
2.Twisted Pair
3.Coaxial
|
| Compare and contrast the characteristics of connectors and cabling. | 1.Fiber
2.Twisted pair
3.Coaxial
|
| Explain the properties and characteristics of TCP/IP. | 1.IPv4 vs. IPv6 2.Public vs. private vs. APIPA/link local 3.Static vs. dynamic 4. Client-side DNS settings 5.Client-side DHCP 6. Subnet mask vs. CIDR 7.Gateway |
| Explain common TCP and UDP ports, protocols and their purpose. | 1.Ports
2.Protocols
3.TCP vs. UDP |
| Compare and contrast various WiFi networking standards and encryption types. | 1.Standards
2.Encryption types
|
| Given a scenario, install and configure SOHO wireless/ wired router and apply appropriate settings. | 1.Channels 2.Port forwarding, port triggering 3.DHCP (on/off) 4.DMZ 5.NAT/DNAT 6.Basic QoS 7.Firmware 8. UPnP |
| Compare and contrast Internet connection types, network types and their features. | 1.Internet connection types
2.Network Types
|
| Compare and contrast network architecture devices, their functions and features. | 1.Hub 2.Switch 3.Router 4.Access point 5.Bridge 6.Modem 7.Firewall 8.Patch panel 9.Repeaters/extenders 10.Ethernet over Power 11.Power over Ethernet injector |
| Given a scenario, use appropriate networking tools. | 1.Crimper 2.Cable stripper 3.Multimeter 4.Tone generator and probe 5.Cable tester 6.Loopback plug 7.Punchdown tool 8.WiFi analyzer |
| Mobile Devices 17% | |
| Install and configure laptop hardware and components. | 1.Expansion options
2.Hardware/device replacement
|
| Explain the function of components within the display of a laptop. | 1.Types
2.WiFi antenna connector/placement |
| Given a scenario, use appropriate laptop features. | 1.Special function keys
Airplane mode |
| Explain the characteristics of various types of other mobile devices. | 1.Tablets 2.Smartphones 3.Wearable technology devices
4.Phablets |
| Compare and contrast accessories and ports of other mobile devices. | 1.Connection types
|
| Hardware and Network Troubleshooting 28% | |
| Given a scenario, troubleshoot common problems related to motherboards, RAM, CPU and power with appropriate tools. | 1.Common symptoms
Distended capacitors 2.Tools
|
| Given a scenario, troubleshoot hard drives and RAID arrays with appropriate tools. | 1.Common symptoms
|
| Given a scenario, troubleshoot common video, projector and display issues. | 1.Common symptoms
|
| Given a scenario, troubleshoot wired and wireless networks with appropriate tools. | 1.Common symptoms
2.Hardware tools
3.Command line tools
|
| Given a scenario, troubleshoot and repair common mobile device issues while adhering to the appropriate procedures. | 1.Common symptoms
|
| Given a scenario, troubleshoot printers with appropriate tools. | 1.Common symptoms
2.Tools
|
Salary of CompTIA A+ (220-901) certified professionals
The CompTIA A+ certification has taken the computing industry by storm and is being recognized as one of the most important industry certifications for technicians. The average salary for a CompTIA A+ certified professional is about 64,000 USD.
- Salary: 45k to 75k USD
A+ exams are offered on a yearly basis in six regions throughout the United States and available globally through Pearson VUE testing centers. Each region will have a different set of exam objectives, which dictate which form of exam you will receive.
Sometimes we may feel aimless to prepare an exam after school, we would like to get an 220-901日本語 study materials to learn the key knowledge accurately for examinations. Sometimes we may feel tired after work we would rather play games than learn a boring 220-901日本語 book. Now it is your chance.
We can provide the 220-901日本語 certification training and valid best questions for you, and guarantee you can pass exam 100% surely. It only takes you 24-32 hours for high-quality exercise. 220-901日本語 study materials are a short sample of the valid 220-901日本語 certification training materials. The practice questions contain several hundred questions which you should do repeatedly so that you can get complete key knowledge. Once you have good command of the knowledge. You will pass CompTIA 220-901日本語 easily.
Also if you do not believe 220-901日本語 best questions are so magic and useful, you can download the 220-901日本語 study materials first. It is free. It is free. It is free. You can directly download yourself on our website. Also if you think it is troublesome you can provide your email address for us we will send you the 220-901日本語 certification training materials. I believe after you read our CompTIA 220-901日本語 best questions you will want to order the official version. On the other hands you would like to know if 220-901日本語 study materials are latest, valid, and accurate, if they are made by high-quality, if they are authorized.
Our good service
We provide you best service too. As we know we guarantee 100% pass 220-901日本語 exam. Once you fail exam you can provide us your unqualified certification scanned. Our aim is "No Helpful, 100% Refund".We are 7*24hours on-line service. Whenever you have question about 220-901日本語 best questions please feel free to contact us we will try our best to reply you ASAP. We welcome you to download 220-901日本語 study materials whenever you want. We keep promise that your information will be important secret, we respect your personal action honestly. About our 220-901日本語 certification training files we have three types if you are not sure which is suitable for you please email us, we will let you know all the different details of their three versions.
0 Customer Reviews
