CompTIA Tech+ Changed FC0-U71 Questions

To install and use a printer over a network, the printer must have an assigned IP address so that it can be located and communicated with by other devices on the same network.

“Network printers are assigned IP addresses so computers can locate and send print jobs to them over the network.” — CompTIA ITF+ Networking Guide

Correct answer: B

The syntax shown uses tags like < BODY > and < P > , which are characteristic of a markup language, specifically HTML (HyperText Markup Language). Markup languages describe the structure and presentation of text.

“Markup languages, such as HTML and XML, are used to annotate text so that the computer can manipulate it. HTML is used to design the structure of web pages using tags like < body > , < p > , < h1 > , etc.” — CompTIA ITF+ Official Guide

Other options:

Query languages like SQL retrieve data.

Compiled languages require compilation into machine code (e.g., C++).

Scripting languages are used for automation but don’t use markup syntax.

Correct answer: A

In object-oriented programming, methods are functions or procedures associated with an object that perform actions such as retrieving data:

“Methods are actions that an object can perform. They typically manipulate or retrieve data stored within the object.”

Variables store data, attributes define properties, and loops control repetition but do not directly handle data retrieval within objects.

The correct answer is C. Configuring automatic software updates. Automatic updates help keep the operating system and applications patched against known security flaws. This is proactive because it reduces exposure before an attack occurs. Cloud backup helps with data recovery, but it does not directly prevent online threats. Updating subscription software may help in some cases, such as antivirus software, but the broader and stronger proactive security measure is automatic software updates. Installing remote access software can increase risk if it is not properly secured.

Exact Extract/Reference: The Tech+ Study Guide states that device hardening “starts with keeping the software up-to-date” and lists patching software as a security-hardening action. It also warns that some updates address “critical security flaws” and that ignoring them can make a PC vulnerable to Internet-based attacks.