mediumMultiple ChoiceObjective-mapped
FC0-U71 Practice Question: A school's computer lab has 25 computers, each…
A school's computer lab has 25 computers, each running a specific educational software suite. The IT department needs to update the software on all machines to the latest version. The update is a large file, and downloading it separately on each machine would consume too much bandwidth and time. The network has a server that can host the installation files locally. Which of the following is the MOST efficient method to update the software on all computers?
⚠ Common exam trap
Many exam-takers think Option C (staggered internet downloads) is efficient because it avoids simultaneous bandwidth spikes, but they overlook that a local server eliminates redundant internet downloads entirely, which is the most efficient approach for a LAN with a dedicated server.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Download the update to the server and install it over the network to all computers.
It leverages a local server to host the update file, allowing all 25 computers to install the software over the local network. This approach minimizes internet bandwidth usage and speeds up the deployment by using a single download, then distributing the update via a network share or deployment tool (e.g., Group Policy, SCCM, or a simple file copy over SMB). It is the most efficient method for large-scale updates in a LAN environment.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Install the update from a single USB flash drive on each computer.
Why it's wrong here
Using a USB drive would require manual intervention on each computer, but it's possible, though less efficient than network distribution.
- ✗
Install the software from the original installation media on each computer.
Why it's wrong here
Original media is likely not the update; it would require reinstallation and then patching.
- ✗
Have each computer download the update directly from the internet at different times.
Why it's wrong here
This would still consume bandwidth multiple times and be inefficient.
- ✓
Download the update to the server and install it over the network to all computers.
Why this is correct
Network deployment allows simultaneous or scheduled installation, saving time and bandwidth.
Go deeper
Related to this question
About these practice questions
One of 988 original FC0-U71 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This FC0-U71 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the FC0-U71 exam.