Refer to the exhibit. Examine both the output and the source code of the Linux shell script sample.sh. Which two statements describe the variables contained in the sample.sh script? (Choose…
Which term describes a partition scheme that supports storing a backup of a partition table? GPT logical drive dynamic disk basic disk
Why would a university student need to use the taskkill command? to display a list of current processes running on a local or a remote computer to repair, prepare, and…
Which type of optical drive supports the greatest amount of storage and is able to read and write CDs, DVDs, and Blu-Ray media? DVD-ROM BD-RE DVD-RW BD-ROM CD-RW
What are two methods of disabling cellular data when located in an area where it is limited or expensive? (Choose two.) turning on a personal hotspot using Settings to turn…
What are two features of multicore processors? (Choose two.) L2 and L3 cache is shared in all types of multicore processors in order to improve performance. Each core in a…
What is an example of an active cooling solution for a desktop PC? adding a heat sink on top of the CPU applying thermal paste on top of the CPU…
A technician follows the instruction manual that came with a new Bluetooth speaker to place the speaker in discoverable mode. In this mode, what type of information will the speaker…
An employee recently purchased a smartwatch. Following the instructions from the watch manufacturer, the employee downloads the wearable app and installs it on an Android phone. The smartwatch shows that…
Which member of the DDR SDRAM family has the fastest clock rate and consumes the least amount of power? GDDR5 SDRAM DDR2 SDRAM DDR4 SDRAM DDR3 SDRAM
Which three computer components require separate cabling for power? (Choose three.) PS2 or USB keyboards wireless network adapters video graphics cards USB flash drives case and CPU fans internal SATA…
Which factor can limit the amount of data that the CPU can receive and process at one time? the size of the CPU cache memory the amount of RAM memory…
A network technician suspects that there may be a short or a termination error in the wiring that connects an Ethernet switch to the network. Which tool would be the…
Refer to the exhibit. What is one function that a technician can accomplish using this graphical interface? configure a wireless SSID and password change the amount of power provided…
Refer to the exhibit. A computer technician creates a bootable USB hard drive and loads a Linux operating system on it. When the technician reboots the computer, it does not…
An on-site IT technician finished the removal of malware from a customer computer and installed new virus protection software. An hour after the technician left the site, the customer called…
An accountant is booting a desktop that has Windows 8 installed. The boot process is currently working on the following step: WinLoad loads two files that make up the core…
Match the HTTP status code group to the type of message generated by the HTTP server. Explanation & Hint: 1xx (Informational): These status codes indicate a provisional response, consisting only…
Match each characteristic to the appropriate email protocol. (Not all options are used.) Answers Explanation & Hints: Both POP and IMAP are used to retrieve email messages. SMTP is the…
Which protocol is a client/server file sharing protocol and also a request/response protocol? FTP SMB TCP UDP Answers Explanation & Hints: The Server Message Block (SMB) is a client/server file…