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Quizzes > Computers & IT

Utility Software Quiz: Data Backup, Security, and Tools

Quick, free system utilities quiz to test your knowledge. Instant results.

Editorial: Review CompletedCreated By: Bts Bangtan TvUpdated Aug 24, 2025
Difficulty: Moderate
2-5mins
Learning OutcomesCheat Sheet
Paper art illustration of gears, screwdriver, and computer screen on dark blue background for utility software quiz

This utility software quiz helps you check your grasp of backups, security tools, and system maintenance. Answer quick questions, see where you need practice, and get instant feedback. If you want a refresher, try our operating system quiz, review data backup questions, or check your basics with a hardware and software quiz.

What is utility software primarily designed to do on a computer?
Maintain and optimize system performance
Create multimedia content
Provide network security only
Develop software applications
Utility software, also known as service or system utilities, is designed to help manage and maintain the computer system. It performs tasks such as disk cleanup, file management, and antivirus scanning to optimize performance. Unlike application software, it focuses on the underlying system rather than end-user tasks. .
Which of the following is an example of a file compression utility?
Google Chrome
Adobe Photoshop
WinRAR
Microsoft Word
File compression utilities reduce the size of files by encoding data more efficiently. WinRAR is one of the most widely used archive managers supporting formats like ZIP and RAR. It helps in storing and transmitting large files more easily by compressing and decompressing data. .
Which utility would you use to remove temporary and unnecessary files to free up disk space?
Task Manager
Disk Defragmenter
Disk Cleanup
Device Manager
Disk Cleanup is a built-in Windows utility that scans and removes temporary files, system cache, and other unnecessary data to free up space. It helps maintain optimal disk performance and prevents storage from being consumed by leftover files. Regular use of Disk Cleanup can improve system responsiveness. .
Which utility software in Windows allows you to view and manage running applications and processes?
Task Manager
Control Panel
Disk Management
Registry Editor
Task Manager provides real-time information on running applications, background processes, and overall system performance. It allows users to end unresponsive tasks, monitor CPU and memory usage, and manage startup programs. This utility is essential for diagnosing performance issues. .
Which utility rearranges fragmented data on a hard drive to improve system performance?
Disk Defragmenter
Event Viewer
Disk Management
Disk Cleanup
Disk Defragmenter reorganizes fragmented files so that related pieces are stored contiguously on the disk, reducing head movement and improving access times. This process can lead to faster file retrieval and overall system performance. Modern Windows versions perform automatic background defragmentation for HDDs. .
What is the primary purpose of the CHKDSK utility?
Schedule automated tasks
Update hardware drivers
Monitor network traffic
Check and repair file system errors
CHKDSK (Check Disk) examines the integrity of the file system and fixes logical file system errors, such as cross-linked files and directory errors. It can also identify and mark bad sectors on the disk to prevent data loss. Running CHKDSK regularly helps maintain a stable storage environment. .
Which of the following is an example of backup utility software?
Acronis True Image
Notepad++
VLC Media Player
Wireshark
Acronis True Image is a comprehensive backup solution that creates full disk images, file-level backups, and supports cloud storage. It offers options for incremental and differential backups, ensuring data can be restored quickly after a failure. This utility is widely used for both personal and enterprise backup needs. .
Which Windows utility logs system events, application errors, and security alerts?
Event Viewer
Disk Management
Task Scheduler
Performance Monitor
Event Viewer records detailed messages from Windows and applications, including information, warning, and error events. It helps administrators troubleshoot issues by providing event IDs, timestamps, and source details. Reading these logs is critical for diagnosing hardware failures and software conflicts. .
Which utility would you use to revert your system files and settings to a previous state?
System Restore
Disk Cleanup
System Information
Device Manager
System Restore creates snapshots of system files, registry settings, and installed applications, allowing users to roll back to a known good configuration. It does not affect personal documents but can undo recent system changes that cause instability. Regular restore points help recover from problematic updates or installations. .
Which utility provides direct access to the hierarchical database storing Windows configuration settings?
Disk Management
Registry Editor
Event Viewer
Task Manager
The Registry Editor (regedit) allows advanced users and administrators to view and modify the Windows Registry, which contains configuration settings for hardware, software, and user preferences. Incorrect changes can cause system instability, so caution is required. It's a powerful tool for troubleshooting and customizing Windows behavior. .
Which system-level utility enables you to run multiple operating systems on a single host machine?
Disk Defragmenter
File Explorer
Virtual Memory Manager
Hypervisor
A hypervisor, or virtual machine monitor, abstracts hardware resources and allows multiple operating systems to run concurrently on a single physical host. There are two types: Type 1 runs directly on hardware, while Type 2 runs on a host OS. Hypervisors are fundamental to server consolidation and cloud computing. .
Which Windows utility is used to create, delete, and manage disk partitions?
Device Manager
Disk Management
Resource Monitor
System Configuration
Disk Management is a Windows built-in console that allows users to initialize disks, create or delete partitions, and format volumes. It also supports extending or shrinking partitions without data loss. Proper management ensures efficient use of storage and can resolve partition-related issues. .
Which type of backup copies only the data changed since the last backup and then resets the archive attribute?
Differential backup
Incremental backup
Mirror backup
Full backup
An incremental backup only copies files that have changed since the most recent backup (whether full or incremental) and then clears the archive bit on each file. This approach is efficient in terms of storage space and backup time. However, restoration can be slower because it requires the last full backup and all subsequent increments. .
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Study Outcomes

  1. Understand Utility Software in Computer Systems -

    Gain a clear definition of utility software in computer contexts and its importance in maintaining system health and efficiency.

  2. Explain What Are the Utility Software Components -

    Articulate what are the utility software categories and how each component contributes to system optimization and security.

  3. Identify Examples of Utility Software -

    Recognize common example of a utility software such as disk defragmenters, antivirus tools, and backup programs.

  4. Apply Utility Tools for System Optimization -

    Demonstrate how you use utility software to improve performance, manage files, and troubleshoot issues effectively.

  5. Evaluate Utility Software Includes Which of the Following Functions -

    Assess various utility programs to determine which functions - like disk cleanup, compression, or system monitoring - they include.

  6. Analyze Real-World Utility Software Scenarios -

    Analyze practical scenarios to choose the most suitable utility software solutions for real system maintenance challenges.

Cheat Sheet

  1. Core Definition and Role -

    Utility software in computer refers to specialized programs that support, maintain, and optimize operating systems rather than perform end-user tasks. Many learners ask what are the utility software and find that these tools act as system caretakers, automating file management, diagnostics, and hardware interfacing. According to Microsoft Docs, these utilities bridge the gap between raw hardware and user applications, ensuring smooth operation.

  2. Disk Management Utilities -

    Disk utilities like defragmenters, format tools, and partition managers help you use utility software to organize and maintain storage health. A handy mnemonic - "D-C-O" (Defragment, Check, Optimize) - reminds you that maintenance improves read/write speeds by up to 30% (per IEEE studies). Common examples of a utility software in this category include Windows Defragmenter and GParted, both renowned for data integrity checks.

  3. Antivirus and Security Tools -

    Security-focused utilities detect, quarantine, and remove malware, so you safeguard your system in real time. An example of a utility software here is Malwarebytes or Norton Antivirus, which employ heuristic scans based on NIST guidelines to block emerging threats. By running weekly scans and enabling real-time protection, users follow best practices endorsed by cybersecurity institutions.

  4. File Compression & Backup Utilities -

    You use utility software to compress large files (e.g., 7-Zip, WinRAR) and to automate backups (e.g., Acronis, rsync), saving disk space and protecting data. Remember the 3-2-1 backup rule - 3 copies, on 2 media types, with 1 off-site - to ensure your files stay recoverable even in disasters. University of California IT services recommend integrated backup utilities for campus-wide resilience.

  5. System Monitoring & Optimization -

    Utility software includes which of the following: task managers, performance monitors, and registry cleaners that track CPU, memory, and network usage. Tools like Windows Task Manager or HWMonitor display real-time resource graphs, letting you spot bottlenecks before they slow you down. Industry surveys by Gartner confirm that proactive monitoring boosts uptime by up to 40%.

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