Crucial Exams

CompTIA ITF+ FC0-U61 Practice Question

What is the primary role of the Domain Name System (DNS) in networking?

  • A: Routers use it to decide the best path for data packets.

  • D: It provides a protocol for remote control of devices over a network.

  • B: It translates domain names into IP addresses.

  • C: It encrypts data for secure communication between devices.

CompTIA ITF+ FC0-U61
Infrastructure
Your Score:
Settings & Objectives
Random Mixed
Questions are selected randomly from all chosen topics, with a preference for those you haven’t seen before. You may see several questions from the same objective or domain in a row.
Rotate by Objective
Questions cycle through each objective or domain in turn, helping you avoid long streaks of questions from the same area. You may see some repeat questions, but the distribution will be more balanced across topics.

Check or uncheck an objective to set which questions you will receive.

Wipe Score
SAVE $17
CompTIA IT Fundamentals Voucher (ITF+ FC0-U61)
$138.00 $121.00
Bash, the Crucial Exams Chat Bot
AI Bot