100-140コンポーネント、100-140前提条件

お客様は100-140学習資料の無料アップデートを1年間楽しむことができるため、情報の急速な発展は100-140試験問題の学習価値を侵害しません。メールで100-140スタディファイルの更新を受け取ります。また、100-140スタディファイルには、PDF、ソフト、およびAPPバージョンの3つの異なるバージョンがあります。一方、100-140試験の質問でご連絡いただければ、最高の提案を提供します。

100-140試験資料の3つのバージョンのなかで、PDFバージョンの100-140トレーニングガイドは、ダウンロードと印刷でき、受験者のために特に用意されています。携帯電話にブラウザをインストールでき、私たちの100-140試験資料のApp版を使用することもできます。 PC版は、実際の試験環境を模擬し、Windowsシステムのコンピュータに適します。

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Cisco 100-140前提条件、100-140問題例

より良い生活を送るには、自分の能力を向上する必要があります。100-140試験に参加することはひとつの方法です。100-140学習教材を買うと、その教材の高品質に驚いています。100-140学習教材の的中率が高いですので、多くの人は100-140試験に合格しました。従って、より良い生活のために、早く100-140学習教材を入手します。

Cisco Certified Support Technician (CCST) IT Support 認定 100-140 試験問題 (Q268-Q273):

質問 # 268
A user is experiencing slow computer performance and suspects malware. What should they check first before running a malware scan?

A. The amount of free disk space on their system
B. The system's network settings
C. The version of their operating system
D. Any recently installed software

正解：D

解説：
Correct Answer. D. Any recently installed software Checking recently installed software can help identify if new applications might be responsible for performance issues or if they might be disguised malware.
Option A is incorrect because while insufficient disk space can slow down a system, it is not directly related to malware.
Option B is incorrect as the operating system version, unless very outdated, is less likely to be the direct cause of sudden performance issues linked to malware.
Option C is incorrect as network settings, unless significantly altered, do not usually impact performance to the extent seen with malware infections.

質問 # 269
You have just finished assisting a customer with a network connectivity issue that was resolved by updating router firmware and adjusting network settings. How should you document this interaction for your IT support logs?

A. Include only the final action taken and the outcome, assuming the diagnostics are implied in the solution provided
B. Record every interaction with the customer and all technical steps in a verbose format to ensure nothing is omitted
C. Summarize the customer's problem, note the diagnostics performed, detail the actions taken (including settings adjusted and firmware updated), and describe the resolution's impact on the issue
D. Provide an extensive narrative of the customer's initial description of the problem and a detailed history of their network setup

正解：C

解説：
Correct Answer. B. Summarize the customer's problem, note the diagnostics performed, detail the actions taken (including settings adjusted and firmware updated), and describe the resolution's impact on the issue This method effectively communicates the key elements of the support interaction--problem, diagnostic steps, actions taken, and resolution--in a manner that is both concise and comprehensive, suitable for future troubleshooting and reference.
Option A is incorrect. An extensive narrative on the customer's history can dilute the focus away from the troubleshooting process and solution.
Option C is incorrect. Omitting diagnostics oversimplifies the documentation and loses important details about the process that led to the resolution.
Option D is incorrect. A verbose account may include unnecessary details, making it difficult to extract useful information quickly.

質問 # 270
A user's external hard drive is not being recognized by their computer. In Device Manager, the hard drive does not appear under Disk Drives but shows up under "Other devices" with an unknown device label.
What should the technician do to resolve this issue?

A. Change the drive letter and paths in Disk Management
B. Physically reconnect the hard drive to another USB port
C. Install the correct drivers for the external hard drive
D. Update the motherboard BIOS

正解：C

解説：
Correct Answer. C. Install the correct drivers for the external hard drive If an external device like a hard drive appears under "Other devices" as an unknown device, it is often due to missing or incorrect drivers. The technician should install or update the correct drivers for the external hard drive to ensure that the operating system can recognize and properly communicate with the device.
Option A is incorrect because while reconnecting the device can sometimes resolve connection issues, the presence of the device under "Other devices" specifically points to a driver issue.
Option B is incorrect because updating the BIOS, while important for overall system stability and compatibility, is less likely to resolve specific external device recognition issues compared to updating the device's drivers.
Option D is incorrect because changing the drive letter and paths is only possible once the device is recognized by the system, which in this case, it is not.

質問 # 271
A user reports that their device connected via a serial port is not being recognized by the operating system.
What troubleshooting step should the IT support technician suggest first?

A. Update the computer's graphics card drivers
B. Increase the screen resolution on the computer
C. Check the serial cable for physical damage
D. Swap the serial cable with an HDMI cable

正解：C

解説：
Correct Answer. A. Check the serial cable for physical damage Checking the serial cable for physical damage is a crucial first step in troubleshooting connectivity issues with serial ports.
Damaged cables can lead to poor connections and communication failures, which might be why the device is not recognized.
Option B is incorrect because screen resolution has no impact on the detection of serial port devices.
Option C is incorrect because HDMI cables cannot be used in place of serial cables; they serve entirely different purposes.
Option D is incorrect because graphics card drivers are unrelated to serial port functionality and would not affect the recognition of a serially connected device.

質問 # 272
A company's IT policy requires computers to automatically enter sleep mode after 15 minutes of inactivity to save energy. A user reports that their computer never enters sleep mode. What should be checked first to troubleshoot this issue?

A. Check the computer's BIOS settings for power management controls
B. Increase the time before sleep mode activates
C. Verify if any background applications are preventing sleep mode
D. Configure the computer to hibernate instead of sleep

正解：C

解説：
Correct Answer. A. Verify if any background applications are preventing sleep mode Certain applications can prevent a computer from entering sleep mode by actively running tasks in the background. Checking for and addressing such applications can resolve this issue.
Option B is incorrect because changing to hibernate does not address the issue of the computer not entering sleep mode Option C is incorrect because increasing the inactivity period does not resolve the underlying problem that prevents sleep mode Option D is incorrect because BIOS settings generally do not affect Windows power management settings to this degree

質問 # 273
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Jpexamの100-140試験トレントの合格率は、効果的で有用を証明する唯一の基準であるというのは常識です。 100-140試験問題の利点についての一般的な考えは既にお持ちのことと思いますが、100-140ガイドトレントの最大の強みである最高の合格率をお見せしたいと思います。 Cisco統計によると、100-140ガイドトレントのガイダンスに従って試験を準備したお客様の合格率は、98〜100％に達し、100-140試験トレントを20〜30時間しか練習していません。

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Cisco 100-140 Exam | 100-140コンポーネント - 選択のための100％最新製品 100-140前提条件

競争が激しいこの社会では、IT業界での一員として、君の実力を証明する証明書が必要です、100-140認定ガイドの助けを借りて100-140試験に合格することを心から願っています。