While troubleshooting an issue on a customer computer, an on-site technician believes that the problem can be resolved by using Windows Restore. What type of information is not restored when…
A company purchases 15 USB flash drives to use for data analysis training for company accountants. The data analysis training requires that actual company data be stored on the drives,…
Refer to the exhibit. What can be determined about the contents of the ite_user home directory? The octal representation of the permissions for January is 755. There are two…
An IT technician attempts to copy a large file to a USB flash drive that contains other data but the copy fails. The technician checks the properties of the flash…
An on-site IT technician needs to work on systems installed in a small health clinic located in New York state. When the technician arrives, the office manager asks if the…
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…