（2024)220-1001問題集と練習テスト（752問題)
ガイド（2024年最新)リアルなCompTIA 220-1001試験問題
CompTIA A+認定は、IT業界で非常に評価されています。これは、個人がラップトップ、デスクトップ、モバイルデバイス、プリンター、ネットワークデバイスなど、幅広いデバイスに技術サポートとトラブルシューティングを提供するために必要なスキルを持っていることを示しているためです。 CompTIA A+認定を獲得すると、テクニカルサポートスペシャリスト、ヘルプデスク技術者、デスクトップサポートアナリスト、フィールドサービス技術者などの役割など、多くのキャリアの機会が開かれます。
CompTIA A+認定は、IT業界で最も認知度が高く尊敬されている認定資格の1つです。これは、候補者のIT分野における知識とスキルを検証するグローバルに認知された認定資格です。この認定は、特定のメーカーや製品に関連付けられていないベンダーニュートラルな認定資格です。
質問 # 439
Which of the following should be considered FIRST when upgrading the power supply on a high-end gaming PC?
- A. 20+4 pin adapter
- B. Wattage rating
- C. Cooling fans
- D. PSU redundancy
正解：B
質問 # 440
A user reports that a laptop is not connecting to the corporate wireless network. A technician confirms a
with a smartphone that the corporate wireless network is available and can be accessed. the technician
observes that the Ethernet connection to the corporate network is working. The technician disconnects the
Ethernet cable.
Which of the following should the technician do NEXT to troubleshoot this problem?
- A. Confirm that the laptop is in range for the access point.
- B. Confirm that the laptop wireless card is turned on.
- C. Confirm the user's network login ID and password.
- D. Confirm that the correct wireless network is selected.
正解：B
質問 # 441
Which of the following wireless technologies only requires one of the devices to be connected to a power source?
- A. Bluetooth
- B. Z-wave
- C. NFC
- D. RFID
正解：A
質問 # 442
A user is unable to access network resources on a laptop. A technician examines the device and attempts to reproduce the issue. The technician cannot connect to resources by name or IP. Which of the following should the technician check FIRST?
- A. Upstream router WAN IP
- B. AP power levels
- C. Wireless button state
- D. DHCP server availability
正解：C
質問 # 443
Which of the following offers the FASTEST download speeds for home users?
- A. DSL
- B. Cable
- C. ISDN
- D. Satellite
正解：B
質問 # 444
You need to configure your mobile device to send and receive electronic messages from your company.
You must use the company's WLAN as all e-mail services are on default non-secure ports.
The company's WLAN is broadcasting across the company for easier access.
Users must authenticate to the server with the same credentials in order to send and receive email.
Authentication should be enforced in the settings of the mobile device using the following parameters:
* Username: [email protected]
* Password: P@$$w0rd
* Outgoing server: mail.techies.com
* Incoming server: pop3.techies.com
* Company SSID: Techies
* Security Key: CA:FE:33:71:00
INSTRUCTIONS:
Update the mobile device's parameters to fit the criteria and support the strongest encryption available.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
正解：
解説：
See explanation below.
Explanation
For the WiFi setup, do the following:
1. Enable 802.11 b/g Radio
2. Choose the Techies SSID, enter the CA:FE:33:71:00 security Key.
3. Choose the "Same as Incoming Server" option below.
For Email setup, choose the following:
Graphical user interface, application Description automatically generated
質問 # 445
A client has three locations within city limits that need to be networked. Vendor network requirements for all three locations are a minimum of 1GB.
Which of the following are the types of networks that will MOST likely be used for internal office and office- to-office networking? (Choose two.)
- A. MAN
- B. PAN
- C. WAN
- D. LAN
- E. SAN
- F. WLAN
正解：A、D
質問 # 446
The feature that allows users to store files in cloud-based when necessary, but can removed when space is freed up, is known as:
- A. on-demand
- B. synchronization application
- C. resource pool
- D. shared resources
正解：A
質問 # 447
SIMULATION
You need to configure your mobile device to send and receive electronic messages from your company.
You must use the company's WLAN as all e-mail services are on default non-secure ports.
The company's WLAN is broadcasting across the company for easier access.
Users must authenticate to the server with the same credentials in order to send and receive email.
Authentication should be enforced in the settings of the mobile device using the following parameters:
Username: [email protected]
Password: P@$$w0rd
Outgoing server: mail.techies.com
Incoming server: pop3.techies.com
Company SSID: Techies
Security Key: CA:FE:33:71:00
INSTRUCTIONS:
Update the mobile device's parameters to fit the criteria and support the strongest encryption available.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
正解：
解説：
For the WiFi setup, do the following:
1. Enable 802.11 b/g Radio
2. Choose the Techies SSID, enter the CA:FE:33:71:00 security Key.
3. Choose the "Same as Incoming Server" option below.
For Email setup, choose the following:
質問 # 448
Joe, a user, cannot access the network shared drive after network maintenance was performed. A technician verifies there is a valid IP address; however, the device is not on the correct subnet. The device must continue to be accessible by a third party. Which of the following actions should the technician take to BEST resolve the issue?
- A. Change the mask on the computer and reboot.
- B. Remove and replace the NIC.
- C. Assign a new port on the switch to the user
- D. Release and renew the computers DHCP assignment
正解：D
質問 # 449
Megan, the CEO, is unable to connect to the company's network on her company-issued enterprise tablet when in the office, however, it works perfectly from home. All the corporate laptops are connected to the wireless network without issue. She has asked you for assistance in getting the device online.
INSTRUCTIONS
Review the network diagrams and device configurations to determine the cause of the problem and resolve any discovered issues.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
正解：
解説：
Click on Tablet Office 3
Click on 802.11 and Select a
Click on SSID and select CORP
At Wireless Security Mode, Click on Security Mode
Select the WPA2
Megan needs to connect to the CORP SSID, using 2.4GHZ. The selected security method chose should be WPA2, and the password should be set to Corpsecure1.
質問 # 450
A user calls the help desk stating a laptop is performing slowly and the hard drive activity lights are blinking continuously. A technician checks for enough hard drive space, disables antivirus and indexing services, and runs a full-system diagnostics check, which returns no failure. Which of the following should the technician do NEXT?
- A. Change the boot order in the system BIOS
- B. Check for hard-drive firmware updates
- C. Configure the laptop in high-performance mode
- D. Install a new hard drive
- E. Replace the hard drive with a solid state drive
正解：B
質問 # 451
Laura, a customer, has instructed you to configure her home office wireless access point.
She plans to use the wireless network for finances and has requested that the network be setup with the highest encryption possible.
Additionally, Laura knows that her neighbors have wireless networks and wants to ensure that her network is not being interfered with by the other networks.
She requests that the default settings be changed to the following.
Wireless Name: HomeWiFi
Shared Key: CompTIA
Router Password: Secure$1
Finally, Laura wants to ensure that only her laptop and Smartphone can connect to the network.
Laptop: IP Address 192.168.1.100
Hardware Address: 00:0A:BF:03:C4:54
Smartphone: IP Address 192.168.1.101
Hardware Address: 09:2C:D0:22:3F:11
INSTRUCTIONS
Configure Laura's wireless network using the network adapter window.
If at any time you would like to bring back the initial state of the situation, please click the Reset All button.
正解：
解説：
See the explanation below:
Explanation
質問 # 452
A SOHO wants to reduce printing costs. Which of the following forced configurations would BEST accomplish this goal?
- A. Decreased resolution
- B. Portrait orientation
- C. Forced collating
- D. Duplex printing
正解：D
質問 # 453
A vendor connects a laptop to the projector for a presentation but notices the protector is not listed as a display in the display properties. Which of the following troubleshooting steps should be done FIRST?
- A. Ensure the projector is on.
- B. Update the graphics drivers
- C. Verify laptop compatibility
- D. Install the projector drivers
正解：A
質問 # 454
A Chief Executive Officer (CEO) asks a technician to recommend a hosted model that will allow the company to use existing hardware until its end of life and expand the internal/external footprint. Which of the following models will the technician MOST likely recommend to the CEO?
- A. laaS
- B. Public cloud
- C. Private cloud
- D. PaaS
- E. Hybrid cloud
正解：C
質問 # 455
Which of the following methods is configured on a router to convert an internal IP address to an external IP address?
- A. NAT
- B. QoS
- C. MAC filtering
- D. DMZ
正解：A
質問 # 456
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Comptia 220-1001試験は、90分以内に完了する必要がある90の複数選択とパフォーマンスベースの質問で構成されています。この試験では、ハードウェア、ソフトウェア、ネットワーキング、モバイルデバイス、トラブルシューティングなど、幅広いトピックをカバーしています。認定テストは、ITプロフェッショナルを成功させるために必要なコアコンピテンシーを反映する5つのドメインに分けられます。これらのドメインは、モバイルデバイス、ハードウェア、ネットワーク、クラウドコンピューティング、仮想化、およびオペレーティングシステムです。この試験では、候補者の知識、スキル、およびこれらのドメインでタスクを実行する能力を測定し、ITキャリアを成功させるための強固な基盤を提供します。
220-1001試験問題集パスできる2024年最新の認証された試験問題：https://jp.fast2test.com/220-1001-premium-file.html
220-1001試験問題リアルな最新問題PDF：https://drive.google.com/open?id=1Ce63FUD8s0xNNHawA1vOppnHRAvQlbh9