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権威のある220-1202資格トレーリングと高品質の220-1202技術問題

220-1202試験のブレーンダンプは、より大きな会社に注目させる能力を証明できます。 220-1202試験ガイドは、良い仕事を得るのに役立ちます。 220-1202のテスト準備は、ごく短時間で完全かつ効率的に自分自身を証明するのに役立ちます。何万人ものお客様が、220-1202試験の質問で20〜30時間勉強すれば、220-1202試験に合格し、それに応じて資格を取得できることを証明しました。

Japancertは多種なCompTIA認証試験を受ける方を正確な資料を提供者でございます。弊社の無料な220-1202サンプルを遠慮なくダウンロードしてください。

>> 220-1202資格トレーリング <<

220-1202資格トレーリング & 資格試験のリーダー & CompTIA CompTIA A+ Certification Exam: Core 2

弊社のJapancertはIT認定試験のソフトの一番信頼たるバンドになるという目標を達成するために、弊社はあなたに最新版のCompTIAの220-1202試験問題集を提供いたします。弊社のソフトを使用して、ほとんどのお客様は難しいと思われているCompTIAの220-1202試験に順調に剛角しました。これも弊社が自信的にあなたに商品を薦める原因です。もし弊社のソフトを使ってあなたは残念で試験に失敗したら、弊社は全額で返金することを保証いたします。すべてのことの目的はあなたに安心に試験に準備さされるということです。

CompTIA A+ Certification Exam: Core 2 認定 220-1202 試験問題 (Q56-Q61):

質問 # 56
A user's new smartphone is not staying charged throughout the day. The smartphone charges fully every night. Which of the following should a technician review first to troubleshoot the issue?

A. Storage usage
B. Charger wattage
C. End of software support
D. Background applications

正解：D

解説：
Comprehensive and Detailed Explanation From Exact Extract:
Background applications can significantly drain a smartphone's battery, even when the device is idle. A technician should first review which apps are running in the background and consuming power through the battery usage section of the OS. Disabling or restricting power-hungry apps often resolves poor battery life.
A: Storage usage doesn't significantly affect battery life.
B: End of software support is unrelated to battery performance unless it's causing inefficient processes, which would still be secondary.
C: Charger wattage affects charging speed, not battery life after charging.
Reference:
CompTIA A+ 220-1102 Objective 3.3: Troubleshoot common mobile OS and application issues.
Study Guide Section: Diagnosing battery and app performance issues on mobile devices

質問 # 57
A user recently installed an application that accesses a database from a local server. When launching the application, it does not populate any information. Which of the following command-line tools is the best to troubleshoot the issue?

A. netstat
B. curl
C. nslookup
D. ipconfig

正解：B

解説：
Comprehensive and Detailed Explanation From Exact Extract:
The scenario involves an application that should retrieve data from a local database server but is failing to do so. This likely indicates a problem in communication between the application and the database server (such as a network issue, port misconfiguration, or service unavailability). The correct troubleshooting approach involves testing the network/service connectivity between the client and the database.
Let's examine the options:
* A. ipconfig:This command displays IP configuration details for Windows systems, such as IP address, subnet mask, and default gateway. While useful for diagnosing general networkissues, it does not test service connectivity or the availability of a specific application port/service.
* B. nslookup:Used to query DNS servers to resolve domain names to IP addresses. However, since the question references a local server (likely accessed via IP or static hostname), DNS is probably not involved. Also, it does not test application/service availability.
* C. netstat:Displays active TCP connections, listening ports, and routing tables. It helps determine whether the local system is listening for or maintaining any network connections, but it does not initiate a connection to test availability. It's diagnostic but not interactive for service testing.
* D. curl:This is the most appropriate tool for this scenario. curl is used to test connectivity to services over protocols like HTTP, HTTPS, FTP, and more. If the application retrieves data via a web interface or API (common in database-driven applications), curl can be used to test if the application can successfully reach and retrieve data from the server. It provides immediate, testable feedback on whether the server and service are available and responsive.
Example usage:
curlhttp://localhost:8080/api/data
This command would test whether a local server's application programming interface (API) is available and responding on port 8080.
CompTIA A+ 220-1102 Reference Points:
* Objective 2.4: Given a scenario, use appropriate tools to troubleshoot and support Windows OS issues.
* Objective 3.3: Use appropriate tools to troubleshoot and resolve issues.
* The CompTIA A+ Core 2 study guide references curl as a useful command-line utility for testing connectivity and troubleshooting application access to services.

質問 # 58
A customer is unable to open some files on their system. Each time the customer attempts to open a file, the customer receives a message that the file is encrypted. Which of the following best describes this issue?

A. Keylogger
B. Ransomware
C. Cryptominer
D. Phishing

正解：B

解説：
Comprehensive and Detailed Explanation From Exact Extract:
Ransomware is a type of malware that encrypts the user's files and demands a payment (ransom) for the decryption key. When a user receives a message stating that their files are encrypted and cannot be accessed, ransomware is the most likely cause. The attacker's goal is to hold the data hostage until the victim pays to restore access.
A: Keylogger records keystrokes and doesn't encrypt files.
C: Phishing is a social engineering tactic to gather credentials, not to encrypt data.
D: Cryptominer uses system resources to mine cryptocurrency, not encrypt files.
Reference:
CompTIA A+ 220-1102 Objective 2.3: Compare and contrast common types of malware and threats.
Study Guide Section: Ransomware behavior and user impact

質問 # 59
Which of the following provides information to employees, such as permitted activities when using the organization's resources?

A. MNDA
B. AUP
C. EULA
D. DRM

正解：B

解説：
Comprehensive and Detailed Explanation From Exact Extract:
An Acceptable Use Policy (AUP) outlines the rules and guidelines for employees or users regarding the appropriate use of company systems, resources, and internet access. It defines permitted and prohibited activities, helping to mitigate security risks and establish clear behavioral expectations.
B: MNDA (Mutual Non-Disclosure Agreement) deals with confidentiality, not usage guidelines.
C: DRM (Digital Rights Management) controls access to copyrighted content.
D: EULA (End User License Agreement) pertains to software licensing, not internal policies.
Reference:
CompTIA A+ 220-1102 Objective 4.3: Explain common safety and environmental impacts and procedures.
Study Guide Section: Organizational policies - AUP, security best practices

質問 # 60
Which of the following prevents forced entry into a building?

A. Video surveillance
B. PIV card
C. Bollard
D. Motion-activated lighting

正解：C

解説：
Comprehensive and Detailed Explanation From Exact Extract:
A bollard is a sturdy physical barrier-often a steel or concrete post-designed to prevent vehicles or unauthorized individuals from ramming into or entering secure areas of a building. It provides physical security and is commonly used outside entrances to prevent forced entry.
A: PIV (Personal Identity Verification) cards are used for identity access control, not physical blocking.
B: Motion lighting may deter activity but doesn't physically prevent entry.
C: Surveillance records activity but cannot stop a forced entry.
Reference:
CompTIA A+ 220-1102 Objective 2.4: Compare and contrast physical security measures.
Study Guide Section: Physical security devices - barriers, bollards, and deterrents

質問 # 61
......

当社は、220-1202トレーニング質問の研究分野で非常に専門的であると信じてください。これは、試験の合格率が高いことで説明できます。他の分野では優れているにもかかわらず、品質と効率が220-1202の実際の試験の最初のものであると常に信じていました。学習資料の場合、合格率は品質と効率の最良のテストです。教材を使用すると、試験に参加できるのは準備に約20〜30時間かかる場合のみです。残りの時間は、やりたいことを何でもできます。これにより、レビューのプレッシャーを完全に軽減できます。 220-1202学習教材の一貫した目的は、時間の節約と効率の向上です。

220-1202技術問題: https://www.japancert.com/220-1202.html

そして、最高の220-1202学習ガイドで確実に220-1202試験に合格します、CompTIA 220-1202資格トレーリングこれは試験の一発合格を保証できる問題集ですから、220-1202認定試験の問題集はなぜそんなに人気がありますか、それに、Japancert 220-1202技術問題の教材を購入すれば、Japancert 220-1202技術問題は一年間の無料アップデート・サービスを提供してあげます、つまり、220-1202の資料を真剣に検討し、提案を考慮に入れると、220-1202証明書を確実に取得して目標を達成できます、Japancert 220-1202技術問題を選ぶのは、成功を選ぶのに等しいと言えます。

流石に一夜の過ち疑惑については誤魔化したが、結果的にそれ以外のほとんどを報告する羽目になった、すべて側近する人は男女の別なしに困ったことであると歎いた、そして、最高の220-1202学習ガイドで確実に220-1202試験に合格します。

素晴らしいCompTIA 220-1202資格トレーリングは主要材料 & 検証する 220-1202: CompTIA A+ Certification Exam: Core 2

これは試験の一発合格を保証できる問題集ですから、220-1202認定試験の問題集はなぜそんなに人気がありますか、それに、Japancertの教材を購入すれば、Japancertは一年間の無料アップデート・サービスを提供してあげます。

つまり、220-1202の資料を真剣に検討し、提案を考慮に入れると、220-1202証明書を確実に取得して目標を達成できます。

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