SK0-005 practice questions 121–130

1. Question 121 · 371 in bank

   Which of the following commands would MOST likely be used to register a new service on a Windows OS?

   • Aset-service
   • Bnet
   • Csc
   • Dservices.msc

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   Answer: C

   Explanation

   The command that would most likely be used to register a new service on a Windows OS is "sc". "sc" is a command-line utility that is used to manage Windows services. It can be used to create, modify, start, stop, and delete services, among other things. The "create" command in particular is used to create a new service. The other options listed (A, B, and D) are not used specifically for registering new services. "set-service" is used to modify the settings of an existing service, "net" is used for managing network resources, and "services.msc" is a graphical user interface (GUI) tool for managing services.

   Source: Adapted from community discussion — gingasaurusrex

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2. Question 122 · 371 in bank

   An administrator receives an alert stating a S.M.A.R.T. error has been detected. Which of the following should the administrator run FIRST to determine the issue?

   • AA hard drive test
   • BA RAM test
   • CA power supply swap
   • DA firmware update

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   Answer: A

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3. Question 123 · 371 in bank

   Select 2

   A server that recently received hardware upgrades has begun to experience random BSOD conditions. Which of the following are likely causes of the issue? (Choose two.)

   • AFaulty memory
   • BData partition error
   • CIncorrectly seated memory
   • DIncompatible disk speed
   • EUninitialized disk
   • FOverallocated memory

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   Answer: AC

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4. Question 124 · 371 in bank

   A storage administrator needs to implement SAN-based shared storage that can transmit at 16Gb over an optical connection. Which of the following connectivity options would BEST meet this requirement?

   • AFibre Channel
   • BFCoE
   • CiSCSI
   • DeSATA

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   Answer: A

   Explanation

   The connectivity option that would best meet this requirement is Fibre Channel. Fibre Channel is a high-speed network technology commonly used for storage area networks (SANs). It provides high-bandwidth, low-latency connectivity for storage devices over an optical connection. Fibre Channel supports speeds up to 16Gbps and is therefore the best option for meeting the requirement of transmitting at 16Gb over an optical connection. FCoE (Fibre Channel over Ethernet) is a technology that encapsulates Fibre Channel frames within Ethernet frames for transmission over Ethernet networks, but it requires special hardware and is not widely adopted. iSCSI (Internet Small Computer System Interface) is a storage networking standard that carries SCSI commands over IP networks. It is commonly used in smaller SAN environments, but it may not provide the same performance and reliability as Fibre Channel. eSATA (External Serial Advanced Technology Attachment) is an external interface used to connect storage devices to computers, but it is not a networking technology and does not provide the same capabilities as Fibre Channel.

   Source: Adapted from community discussion — gingasaurusrex

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5. Question 125 · 371 in bank

   In which of the following media rotation schemes are daily, weekly, and monthly backup media utilized in a first-in, first-out method?

   • AWaterfall
   • BSynthetic full
   • CTower of Hanoi
   • DGrandfather-father-son

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   Answer: D

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6. Question 126 · 371 in bank

   A company has a data center that is located at its headquarters, and it has a warm site that is located 20mi (32km) away, which serves as a DR location. Which of the following should the company design and implement to ensure its DR site is adequate?

   • ASet up the warm site as a DR cold site.
   • BSet up a DR site that is in the cloud and in the same region.
   • CSet up the warm site as a DR hot site.
   • DSet up a DR site that is geographically located in another region.

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   Answer: D

   Explanation

   D. Set up a DR site that is geographically located in another region. To ensure the company's disaster recovery (DR) site is adequate, it is advisable to set up a DR site that is geographically located in another region. Having a DR site further away from the primary data center reduces the risk of both sites being affected by the same natural disaster or regional issues. This approach increases the likelihood of maintaining business continuity and ensures that critical systems and data can be recovered in case of a disaster at the main site.

   Source: Adapted from community discussion — Alizade

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7. Question 127 · 371 in bank

   Which of the following backup types resets the archive bit each time it is run?

   • ADifferential
   • BSnapshot
   • CIncremental
   • DSynthetic full

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   Answer: C

   Explanation

   C. Incremental Explanation: In incremental backup, only the data that has changed since the last backup (whether it's a full backup or an incremental backup) is backed up. Additionally, the archive bit associated with each file is typically reset after the data is backed up. This ensures that during subsequent incremental backups, only the files with the archive bit set (indicating they have been modified since the last backup) are included in the backup. Differential backups do not reset the archive bit. Instead, they back up all the data that has changed since the last full backup, regardless of whether the archive bit is set or not. Snapshot and synthetic full backups are backup techniques rather than backup types. Snapshot backups capture the state of a system or data at a specific point in time, while synthetic full backups involve creating a full backup from a combination of incremental or differential backups. Neither of these backup techniques inherently involve resetting the archive bit.

   Source: Adapted from community discussion — surfuganda

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8. Question 128 · 371 in bank

   A server administrator is connecting a Linux server to a storage array. The administrator wants to use a file-based storage protocol to store data on the server. Which of the following protocols will the administrator MOST likely use?

   • ANFS
   • BFCoE
   • CiSCSI
   • DCIFS

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   Answer: A

   Explanation

   A. NFS Explanation: NFS (Network File System) is a file-based storage protocol commonly used in Linux and Unix environments for sharing files and directories over a network. It allows remote systems to access files and directories as if they were local, making it suitable for storing data on a storage array connected to a Linux server. FCoE (Fibre Channel over Ethernet) and iSCSI (Internet Small Computer System Interface) are block-based storage protocols designed for transmitting SCSI commands over Ethernet networks. While they can be used for storage connectivity in Linux environments, they are not file-based protocols like NFS. CIFS (Common Internet File System), also known as SMB (Server Message Block), is a file-based storage protocol commonly used in Windows environments for sharing files and printers over a network. While Linux systems can access CIFS/SMB shares, NFS is typically the preferred file-based storage protocol in Linux environments

   Source: Adapted from community discussion — surfuganda

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9. Question 129 · 371 in bank

   A hardware technician is installing 19 1U servers in a 42-unit rack. The technician needs to allocate enough space per server for optimal air flow. Which of the following unit sizes should be allocated per server?

   • A1U
   • B2U
   • C3U
   • D4U

   Show answer

   Answer: A

   Explanation

   A. 1U. This unit size would be sufficient to allocate per server for optimal airflow, as rack mount servers and racks are designed for airflow with all panels and bezels on and all U’s filled. Leaving gaps between servers or removing panels and covers may disrupt the airflow and cause overheating. The technician should also ensure that the airflow is front to back, as vertical airflow is likely to be ineffective. Additionally, the technician should use blanking panels, fan trays, or other devices to manage hot spots and improve circulation.

   Source: Adapted from community discussion — MrS

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10. Question 130 · 371 in bank

    A server administrator needs to ensure all Window-based servers within a data center have RDP disabled. There are thousands of servers performing various roles. Which of the following is the BEST way to meet this requirement?

    • ARun chkconfig --level 345 RDP off.
    • BCreate a PowerShell script to disable the RDP service.
    • CRun chkconfig --list RDP.
    • DCreate a Bash shell script to disable the Windows Remote Management service.
    • ECreate a GPO to disable the Windows Remote Management service

    Show answer

    Answer: E

    Explanation

    You really need to stop voting here cause you have messed up a lot of the questions by being really clueless. WinRM has nothing to do with RDP and turning it off will not turn off RDP.

    Source: Adapted from community discussion — [Removed]

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SK0-005 practice, question 121. 371 questions available.