220-1101 practice questions 461–470

1. Question 461 · 624 in bank

   An administrator needs to configure RAID for a video-rendering workstation at minimal cost. The solution should have high read/write performance and maximum drive storage utilization. Redundancy is not a concern. Which of the following RAID configurations should the administrator use?

   • A0
   • B1
   • C5
   • D10

   Show answer

   Answer: A

   Explanation

   In this scenario, where redundancy is not a concern and the focus is on high read/write performance and maximum drive storage utilization, the most suitable RAID configuration is: A. RAID 0. RAID 0 (striping) provides improved performance by striping data across multiple drives without redundancy. It offers high read/write speeds because data is split evenly across all drives, maximizing throughput. Additionally, RAID 0 provides maximum storage capacity utilization since there is no parity or mirroring overhead. Therefore, the correct answer is: A. 0.

   Source: Adapted from community discussion — Duke_CT

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2. Question 462 · 624 in bank

   After a new network printer is installed and added to the print server, users are unable to install the printer. However, the technician is able to install the printer when logged in to a user's computer as an administrator. Which of the following is the best option to allow all users to print to the new printer?

   • AInstall all applicable print drivers on the print server.
   • BMap the users to a print share for driver installation.
   • CGive all users temporary administrator rights to install the new printer.
   • DRemotely log in to all users’ computers and install the printer.

   Show answer

   Answer: A

   Explanation

   When a print server is used to manage printers, it is essential that all necessary print drivers are installed on the server. This allows client machines to download and install the correct drivers automatically when they connect to the printer, eliminating the need for users to manually install drivers or require administrative privileges.

   Source: Adapted from community discussion — CloudChef

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3. Question 463 · 624 in bank

   A user is unable to plug a USB 3.0 device into a USB port. Upon inspection, a technician notices the USB 3.0 port appears to be shallower than the other USB ports, preventing a solid connection. Which of the following is the most likely cause?

   • AA foreign object is stuck inside the port.
   • BThe cable connection utilized the wrong orientation.
   • CThe USB cable is physically damaged.
   • DThe USB port belongs to a different form factor.

   Show answer

   Answer: D

   Explanation

   Have to pay attention to the question. It states that it is a USB 3.0 into a USB 3.0 port that is shallower than the other ports. Also keywords, "preventing a solid connection". There is something blocking the port for good connection. The correct answer is D.

   Source: Adapted from community discussion — HoudiniClips

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4. Question 464 · 624 in bank

   Which of the following is the best environment for an engineer to use for research purposes?

   • AHost
   • BSandbox
   • CSimulated production
   • DCross-platform

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   Answer: B

   Explanation

   For research purposes, the best environment for an engineer to use is: B. Sandbox. A sandbox environment provides a controlled and isolated space where engineers can test and experiment with new technologies, software, configurations, or code without affecting the production environment. It allows engineers to explore and innovate safely, minimizing the risk of disruptions to critical systems or data loss. Therefore, the correct answer is: B. Sandbox.

   Source: Adapted from community discussion — Duke_CT

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5. Question 465 · 624 in bank

   Which of the following features of a laptop display influences the battery life of the laptop?

   • ABrightness
   • BResolution
   • CContrast
   • DAspect ratio

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   Answer: A

   Explanation

   Among the given options, the feature of a laptop display that most significantly influences the battery life of the laptop is: A. Brightness. Higher brightness settings require more power to illuminate the display, thus consuming more battery life. Therefore, reducing the brightness of the display can help extend the battery life of a laptop, especially when operating under battery power.

   Source: Adapted from community discussion — Duke_CT

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6. Question 466 · 624 in bank

   Which of the following cloud models provides hardware environment equivalent components to develop a solution?

   • ASaaS
   • BIaaS
   • CPaaS
   • DDBaaS

   Show answer

   Answer: B

   Explanation

   IaaS offers virtualized computing resources over the internet, providing users with access to virtual machines, storage, and networking infrastructure. It allows users to deploy and manage virtualized servers and other infrastructure components, giving them control over the hardware environment on which they can develop, deploy, and run their solutions. While PaaS (Platform as a Service) provides a platform with development tools and runtime environments, it does not typically offer access to the underlying hardware components in the same way that IaaS does. PaaS abstracts away the hardware layer, allowing developers to focus on building and deploying applications without managing the infrastructure.

   Source: Adapted from community discussion — b64ee20

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7. Question 467 · 624 in bank

   Which of the following is the best example of SaaS?

   • AA company leases electric vehicles for all of its employees.
   • BAn accountant pays an annual fee for the tools the company needs to work.
   • CA car breaks down, and the driver presses a button to call for help.
   • DA consultant hires a web developer to create a website.

   Show answer

   Answer: B

   Explanation

   The best example of Software as a Service (SaaS) among the given options is: B. An accountant pays an annual fee for the tools the company needs to work. SaaS refers to software applications that are hosted on cloud infrastructure and provided to users over the internet on a subscription basis. In this example, the accountant pays an annual fee to access the necessary software tools, which are likely hosted on the cloud, allowing for convenient and scalable access to the tools without the need for on-premises installation or maintenance.

   Source: Adapted from community discussion — Duke_CT

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8. Question 468 · 624 in bank

   Select 2

   A technician receives several error alerts on a server after an unexpected reboot. A message states that one or more disks are in a degraded state. When the technician advances to the next error message, it indicates the OS is missing. Which of the following are the MOST likely causes of these errors? (Choose two.)

   • AMissing drives in the OS
   • BRAID failure
   • CBootable device not found
   • DData loss
   • EController failure
   • FCMOS corruption
   • GTPM malfunction

   Show answer

   Answer: BC

   Explanation

   The computer is unable to locate the operating system tell us 1.) could be booting from a blank drive the BIOS isn't detecting, or a USB is connected 2.) Could be booting from the wrong location (Boot order) 3.) incorrect partition. several other reasons-won't touch them all Also, "degraded state" tells us it has RAID storage at least I'm guessing that's a safe assumption. Missing operating system could be it, but I go with what could cause it.. B, and C final answer.

   Source: Adapted from community discussion — [Removed]

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9. Question 469 · 624 in bank

   A user keeps a company-provided camera’s battery charger plugged into a docking station at a desk. Company policy requires that USB devices be identified and approved by installed peripheral security software. A technician is unable to add a unique identifier to the battery charger’s security software. Which of the following should the technician do?

   • AProvide a USB to AC adapter for the battery charger.
   • BAdd a powered USB hub to the docking station.
   • CDisable the peripheral security software for this user only.
   • DReplace the battery charger with a USB device that has a unique identifier.

   Show answer

   Answer: A

   Explanation

   Given the situation where the technician is unable to add a unique identifier to the battery charger's security software, the most appropriate solution is: A. Provide a USB to AC adapter for the battery charger. By providing a USB to AC adapter, the battery charger can be powered directly from an electrical outlet instead of using the USB port on the docking station. This bypasses the need for the battery charger to be recognized and approved by the peripheral security software, ensuring that the user can charge the camera without violating company policy.

   Source: Adapted from community discussion — Duke_CT

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10. Question 470 · 624 in bank

    A user is having an issue charging an iPhone with a newly purchased cable. Which of the following is most likely the issue?

    • AThe cable does not meet OEM standards.
    • BThe Lightning port is damaged.
    • CThe iPhone logic board is defective.
    • DThe iPhone battery needs replacing.

    Show answer

    Answer: A

    Explanation

    So our future and certifications rely on questions like these where you have to ASSUME that the person bought a CABLE FROM A CHINESE MARKET?

    Source: Adapted from community discussion — [Removed]

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220-1101 practice, question 461. 624 questions available.