01. In a relational database table of customers, all of the stored information for one single customer is held together in which structure?
a) A field
b) A row
c) A primary key
d) A query
02. An office is deciding between keeping backups on a local external drive and sending them to a cloud backup service. Which two statements are accurate?
(Choose two.)
a) A cloud backup can be restored with no internet connection.
b) A local backup is automatically safe from on-site fire or theft.
c) A local backup generally provides faster restore speeds.
d) A cloud backup keeps an off-site copy for disaster protection.
e) A cloud backup stores data only in volatile RAM.
03. Which list orders these storage units from smallest to largest capacity?
a) KB, MB, GB, TB
b) GB, MB, KB, TB
c) MB, KB, GB, TB
d) TB, GB, MB, KB
04. A homeowner is setting up a new Wi-Fi router and wants to keep the home network secure while still letting visitors get online. Which two configuration choices support this goal?
(Choose two.)
a) Leave the wireless network open with no password for easy access
b) Put the administrator password in the network's broadcast name
c) Enable WPA2 or WPA3 encryption on the wireless network
d) Disable encryption to improve the connection speed
e) Set up a separate guest network for visitors
05. Every time a user double-clicks a .jpg photo, it opens in a program they dislike. They want photos to always open in their preferred image viewer instead.
What should the user change?
a) Reinstall the entire operating system
b) Update the device driver for the monitor
c) Convert every photo to a different file format
d) Change the default app associated with that file type
06. A technician wants a tool whose main job is to detect and remove malicious programs that are already present in files on a laptop. Which tool is designed for that task?
a) Anti-malware software
b) A host-based firewall
c) A password manager
d) Full-disk encryption
07. One website keeps loading an outdated version of a page and behaves incorrectly, even after refreshing. All other sites work normally. Which action should the user try first?
a) Reinstall the operating system
b) Clear the browser cache and cookies
c) Replace the network router
d) Disable the computer's firewall
08. Before writing any code, a team wants to plan out the program's logic and is comparing pseudocode with flowcharts. Which statements about these two planning tools are accurate?
(Choose two.)
a) Pseudocode must be written in a specific programming language.
b) A flowchart can only represent database tables.
c) Both are run directly by the computer as finished programs.
d) Pseudocode describes the steps in plain, language-neutral text.
e) A flowchart shows the logic as a diagram of connected shapes.
09. The owner of a small bakery reviews the past quarter's sales history and notices that muffins sell out every weekend while scones rarely move. She adjusts next month's baking schedule based on those numbers.
Which use of data does this best illustrate?
a) The bakery is monetizing its data by selling it to another company.
b) The bakery is using data to drive a business decision.
c) The bakery is guaranteeing data integrity through validation.
d) The bakery is archiving data to meet a regulatory rule.
10. A developer must choose between a compiled language and an interpreted language for a new tool and is weighing the trade-offs. Which statement correctly describes a difference between the two approaches?
a) Compiled code is translated to machine code ahead of time and usually runs fast, while interpreted code runs line by line and is easier to change.
b) Interpreted languages are always converted to machine code before running, while compiled languages never are.
c) Compiled languages run line by line during execution, while interpreted languages finish translating before they start.
d) Both approaches require an interpreter to be installed on the user's machine at all times.
The purpose of this Sample Question Set is to provide you with information about the CompTIA Tech+ exam. These sample questions will make you very familiar with both the type and the difficulty level of the questions on the FC0-U71 certification test. To get familiar with real exam environment, we suggest you try our Sample CompTIA Tech+ Certification Practice Exam. This sample practice exam gives you the feeling of reality and is a clue to the questions asked in the actual CompTIA Tech+ certification exam.
