CompTIA Tech+ Certification FC0-U71 Exam Practice Test

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Total 108 questions
Question 1

Which of the following best describes the primary connection between a wireless access point and a tablet?



Answer : A

802.11X (commonly referring to the 802.11 family of standards like 802.11ac or 802.11ax) is the Wi-Fi protocol used for wireless communication between devices like tablets and access points.

Other options:

Bluetooth is for short-range, low-bandwidth connections,

Thunderbolt and USB-C are wired connections.


Question 2

A user is logged in but unable to access a shared folder on the network. Which of the following security concepts is in place?



Answer : B

Authorization determines what a user is allowed to access after they have logged in. The user is already authenticated (logged in), but lacks permission to access the shared folder, indicating an authorization issue.

Other options:

Authentication verifies identity,

Accounting tracks user actions,

Non-repudiation ensures actions cannot be denied later.


Question 3

Which of the following must be included when backing up a workstation?



Answer : B

When backing up a workstation, it's essential to include application data, which contains the user's work and settings.

Other options:

Cloud-hosted files are usually backed up separately by the cloud service,

Emails may be stored in the cloud or server,

Installation files can typically be re-downloaded and are not critical for backup.


Question 4

An employee is working on a database and wants to retrieve specific information. Which of the following should the employee use?



Answer : D

A query is used to retrieve specific information from a database by asking structured questions (typically using SQL).

Other options:

Big data refers to large, complex data sets,

Input refers to data entered into a system,

Scale relates to system growth or size.


Question 5

Which of the following must be configured to install a printer on a network?



Answer : B

A network printer must have an IP address configured so that devices on the network can locate and communicate with it.

Other options:

MAC address is used at a lower network level but isn't configured by users,

Physical address is another term for MAC address,

Access point provides wireless connectivity but is not required just to install a printer.


Question 6

Which of the following is the number of bits in a byte of data?



Answer : C

A byte consists of 8 bits, which is the standard unit of data in computing.


Question 7

Which of the following is reset when a workstation is turned off?



Answer : D

RAM (Random Access Memory) is volatile memory, meaning it loses all stored data when power is turned off.

BIOS, NIC, and CPU retain their configurations or functions independently of power state.


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Total 108 questions