FC0-U71 Practice Test 22 — 15 Questions

Question 1

A technician is setting up a virtual machine on a laptop running Windows 10. The technician installs VirtualBox and creates a Linux VM. Which type of hypervisor is VirtualBox?

Accepted Answer

Type 2 hypervisor. VirtualBox is a Type 2 hypervisor because it runs on top of a host operating system (Windows 10). Type 1 hypervisors run directly on hardware without an underlying OS.

Answer

Bare-metal hypervisor

Answer

Type 1 hypervisor

Answer

Container

Question 2

Which printer technology is most suitable for printing high-volume black-and-white text documents in an office environment due to its lower cost per page?

Accepted Answer

Laser. Laser printers use toner and are efficient for high-volume text printing, with lower cost per page than inkjets.

Answer

Inkjet

Answer

Thermal

Answer

Impact

Question 3

A small business needs a printer that can produce high-quality color documents quickly and at a low cost per page. Which type of printer is most suitable?

Accepted Answer

Laser printer. Laser printers are faster and have lower cost per page than inkjet printers, especially for high-volume color printing. Inkjets are better for photo quality but slower and more expensive per page.

Answer

Dot matrix printer

Answer

Thermal printer

Answer

Inkjet printer

Question 4

A technician is selecting a storage interface for a new solid-state drive that offers the fastest data transfer speeds. Which interface should they choose?

Accepted Answer

NVMe M.2. NVMe M.2 drives use the PCIe bus directly, providing significantly faster performance than SATA-based SSDs.

Answer

SATA

Answer

PATA

Answer

USB 2.0

Question 5

Which wireless standard is commonly known as Wi-Fi 5 and operates on the 5 GHz band?

Accepted Answer

802.11ac. 802.11ac (Wi-Fi 5) operates on 5 GHz and offers faster speeds than previous standards. Wi-Fi 6 is 802.11ax.

Answer

802.11ax

Answer

802.11g

Answer

802.11n

Question 6

A user wants to edit a plain text configuration file on a Linux system. Which type of application is most appropriate?

Accepted Answer

Text editor. A text editor like Vim or Nano is used for editing plain text files on Linux. IDEs are for programming, media players for multimedia, and word processors for formatted documents.

Answer

Integrated Development Environment (IDE)

Answer

Word processor

Answer

Media player

Question 7

A user is trying to install software on a macOS computer and has downloaded a file with a .dmg extension. What should the user do with this file to install the software?

Accepted Answer

Double-click the .dmg file to mount it, then run the installer inside.. .dmg files are disk images that need to be mounted to access the installer.

Answer

Use the command line to run 'installer -pkg file.dmg'.

Answer

Extract the .dmg file using a decompression tool.

Answer

Rename the file to .app and drag it to the Applications folder.

Question 8

A database administrator needs to add a new customer record to the 'customers' table. Which SQL statement should they use?

Accepted Answer

INSERT INTO customers VALUES (...). INSERT INTO is used to add new records to a table.

Answer

DELETE FROM customers WHERE ...

Answer

SELECT * FROM customers

Answer

UPDATE customers SET ...

Question 9

Which of the following software licenses allows users to modify and redistribute the source code, provided they keep the same license terms?

Accepted Answer

GNU General Public License (GPL). The GNU General Public License (GPL) is a copyleft license that requires derivative works to be distributed under the same license. MIT and Apache are permissive licenses, and commercial licenses restrict modification and redistribution.

Answer

Apache License

Answer

Commercial License

Answer

MIT License

Question 10

A user wants to upgrade their desktop computer to faster storage. Which of the following storage interfaces provides the highest data transfer speeds?

Accepted Answer

NVMe M.2. NVMe M.2 uses the PCIe bus and is significantly faster than SATA-based SSDs.

Answer

USB 2.0 flash drive

Answer

SATA SSD

Answer

External HDD

Question 11

A software license allows users to use the software for a limited time before purchasing. This is an example of which license type?

Accepted Answer

Shareware. Trial software is time-limited for evaluation before purchase.

Answer

Commercial

Answer

Freeware

Answer

Open source

Question 12

An IT technician is configuring a new server and needs to allocate virtual resources to a VM. Which THREE of the following are virtual resources that can be allocated to a VM? (Choose THREE.)

Accepted Answer

Virtual storage. Virtual machines use virtualized resources: vCPU (virtual CPU), vRAM (virtual RAM), and virtual storage (such as virtual hard disks). Physical USB ports and physical GPU are not virtual resources; they are passed through to the VM if needed.

Answer

Physical USB ports

Answer

Physical GPU

Question 13

A software developer is working on a team project and uses Git for version control. The developer has made changes to the code and wants to save a snapshot of the current state of the project locally. Which Git command should they use?

Accepted Answer

git commit. git commit saves a snapshot of the changes in the local repository.

Answer

git pull

Answer

git branch

Answer

git push

Question 14

Which of the following is an example of open-source software license?

Accepted Answer

GPL. The GPL is a well-known open-source license that allows users to freely use, modify, and distribute software.

Answer

Shareware

Answer

Commercial license

Answer

Freemium

Question 15

A user wants to install an application on an Android smartphone. Which app store should they use?

Accepted Answer

Google Play. Google Play is the official app store for Android devices.

Answer

Microsoft Store

Answer

Mac App Store

Answer

App Store