FC0-U71 Practice Test 20 — 15 Questions

Question 1

A developer writes code in Python and runs it without compiling. This is an example of which type of language?

Accepted Answer

Scripting language. Interpreted languages are executed line-by-line without prior compilation.

Answer

Compiled language

Answer

Markup language

Answer

Query language

Question 2

A user wants to transfer files from a smartphone to a laptop. The smartphone supports USB-C with USB 3.0, and the laptop has both USB-A and USB-C ports. Which cable type is most appropriate for maximum transfer speed?

Accepted Answer

USB-C to USB-C cable. USB-C to USB-C cable ensures both ends support USB 3.0 speeds. USB-A might be limited if the port is older. Direct USB-C connection avoids speed bottlenecks.

Answer

USB-A to USB-C cable

Answer

USB-C to Thunderbolt cable

Answer

USB-A to USB-A cable

Question 3

A user's laptop has a SATA SSD, and they want to upgrade to a faster storage solution. Which interface technology would provide the most significant performance improvement?

Accepted Answer

NVMe M.2. NVMe M.2 drives connect via PCIe, offering much higher speeds than SATA, which is limited to about 550 MB/s. NVMe can reach several GB/s.

Answer

Hybrid drive (SSHD)

Answer

External USB 3.0 SSD

Answer

SATA M.2

Question 4

Which of the following is an example of an absolute file path?

Accepted Answer

C:\Users\John\Documents\file.txt. An absolute path starts from the root directory, e.g., C:\Users\John\doc.txt.

Answer

file.txt

Answer

Folder\file.txt

Answer

..\Folder\file.txt

Question 5

A database administrator needs to perform CRUD operations on a database. Which THREE SQL commands correspond to the 'Create', 'Read', and 'Update' operations?

Accepted Answer

INSERT. CRUD stands for Create (INSERT), Read (SELECT), Update (UPDATE), Delete (DELETE).

Answer

CREATE

Answer

DELETE

Question 6

Which of the following is an example of an output device?

Accepted Answer

Monitor. A monitor displays visual output from the computer.

Answer

Scanner

Answer

Mouse

Answer

Keyboard

Question 7

Which programming data type would be used to store a value of 'True' or 'False'?

Accepted Answer

Boolean. Boolean data type represents true/false values.

Answer

String

Answer

Float

Answer

Integer

Question 8

A technician is building a new desktop computer for a user who needs to edit large video files. Which type of RAM should the technician recommend for dual-channel performance?

Accepted Answer

DDR5. DDR5 is the latest generation of RAM, offering higher speeds and improved dual-channel performance over DDR4, making it suitable for demanding tasks like video editing.

Answer

DDR2

Answer

DDR4

Answer

DDR3

Question 9

Which of the following is an example of a PAN (Personal Area Network) technology?

Accepted Answer

Bluetooth. Bluetooth is used for short-range communication between personal devices, forming a PAN.

Answer

Cellular

Answer

Wi-Fi

Answer

Ethernet

Question 10

A user wants to upgrade their desktop computer's RAM for better performance. The motherboard supports dual-channel memory. Which configuration will provide the best performance?

Accepted Answer

Two 8 GB DDR4 modules in paired slots. Dual-channel architecture requires matching RAM modules in paired slots for increased bandwidth.

Answer

Three 4 GB DDR4 modules

Answer

One 16 GB DDR4 module

Answer

Two 8 GB DDR4 modules in the same channel

Question 11

A user wants to connect a modern monitor to their laptop using a single cable that can carry both video and audio signals. Which port on the laptop should they use?

Accepted Answer

HDMI. HDMI (High-Definition Multimedia Interface) carries both video and audio signals over a single cable, making it ideal for connecting monitors.

Answer

USB-A

Answer

VGA

Answer

DVI

Question 12

A user is trying to access a file located at 'C:\Users\John\Documents\report.docx'. This is an example of which type of file path?

Accepted Answer

Absolute path. An absolute path starts from the root directory, specifying the full location.

Answer

Symbolic link

Answer

Relative path

Answer

Network path

Question 13

A user is selecting a web browser for everyday use. Which of the following is NOT a web browser?

Accepted Answer

Microsoft Teams. Microsoft Teams is a collaboration tool, not a web browser.

Answer

Apple Safari

Answer

Mozilla Firefox

Answer

Google Chrome

Question 14

A user wants to connect a Bluetooth keyboard to a tablet. What is the first step the user must perform to establish the connection?

Accepted Answer

Pair the devices. Pairing is the process where two Bluetooth devices discover and authenticate each other, usually requiring the user to put the keyboard in discovery mode and select it on the tablet.

Answer

Connect via USB cable

Answer

Install a driver

Answer

Enable NFC

Question 15

A user reports that their laptop's Wi-Fi connection is slow and frequently drops when they are in the living room, but works fine in the office near the router. The router supports both 2.4GHz and 5GHz bands. Which band should the user connect to for better performance in the living room?

Accepted Answer

2.4GHz. 2.4GHz has longer range and better penetration through walls, so it is more suitable for areas farther from the router. 5GHz is faster but has shorter range and is more easily obstructed.

Answer

Cellular

Answer

5GHz

Answer

Bluetooth