Computer Software MCQs

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Computer Software MCQs

Practice Computer Software MCQs covering system software, application software, utility software and firmware with answers and detailed explanations.

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Total Questions

Practice Questions

Page 14 of 18
Question #261
The structural set of rules governing the layout and organization of data blocks on a physical drive volume is called the:
A. File System
B. Device Map
C. System Script
D. Data Registry
Discuss
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Correct Answer: Option A

Explanation:
A file system (like NTFS, FAT32, or ext4) is the method an OS uses to organize, name, store, and track files on a physical drive storage sector.
This question belongs to: Computer Computer Software
Question #262
Which type of tool allows developer teams to track code variations, merge simultaneous edits, and roll back software bugs safely?
A. Device Configuration Tool
B. Compiler Engine
C. Interpreter Suite
D. Version Control System (VCS)
Discuss
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Correct Answer: Option D

Explanation:
Version control systems (like Git) manage history revisions of software source code files, enabling collaboration across engineering teams.
This question belongs to: Computer Computer Software
Question #263
What application program class is explicitly optimized for creating vector-based graphics that can scale indefinitely without pixelation?
A. Vector Illustration Software
B. Desktop Publisher
C. Word Processor
D. Photo Editor
Discuss
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Correct Answer: Option A

Explanation:
Vector illustration apps (like Adobe Illustrator) use mathematical paths rather than individual pixels, allowing images to scale without quality loss.
This question belongs to: Computer Computer Software
Question #264
Which utility tool intercepts computer system output intended for a physical printer and queues it in RAM or disk memory until the printer is ready?
A. Device Driver Interface
B. Print Spooler
C. System Loader
D. File Dispatcher
Discuss
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Correct Answer: Option B

Explanation:
A print spooler acts as a buffer utility, managing print jobs by loading them into temporary storage queues so the computer can complete other tasks.
This question belongs to: Computer Computer Software
Question #265
Software distributed with permission for users to make copies and share them, but which explicitly asks for optional financial contributions to support the creator, is called:
A. Proprietary Software
B. Public Domain Code
C. Firmware Core
D. Donationware / Shareware
Discuss
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Correct Answer: Option D

Explanation:
Donationware is a variant of shareware where operational features are unlocked for free, but users are asked for contributions.
This question belongs to: Computer Computer Software
Question #266
A core task of the memory management software component inside an operating system is to:
A. Track every byte of primary memory and manage allocations between processes and RAM.
B. Run antivirus structural memory updates.
C. Compress large image files into smaller zip archives.
D. Burn executable installation scripts onto optical platters.
Discuss
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Correct Answer: Option A

Explanation:
Memory management tracks allocations and balances RAM resources among active running processes, reclaiming memory when programs close.
This question belongs to: Computer Computer Software
Question #267
Which software utility provides an environment where single physical computer hardware resources can be partitioned to run multiple virtual operating systems concurrently?
A. Defragmenter Suite
B. Hypervisor / Virtualization Software
C. System Task Engine
D. Device Emulator
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Correct Answer: Option B

Explanation:
Hypervisors or virtualization software (like VMware or VirtualBox) allow multiple virtual machines with distinct operating systems to run on a single host computer.
This question belongs to: Computer Computer Software
Question #268
What type of application software handles operations like sound editing, video mixing, special effects rendering, and digital music creation?
A. Desktop Publishing Tool
B. Multimedia Editing Software
C. Spreadsheet System Engine
D. Database Management Software
Discuss
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Correct Answer: Option B

Explanation:
Multimedia editing applications offer specific track timelines, filtering nodes, and render matrices to manipulate digital audio and video files.
This question belongs to: Computer Computer Software
Question #269
Which type of backup scheme only copies data files that have been created or modified since the last full backup operation took place?
A. System Image Restoration
B. Full Backup
C. Mirror Backup
D. Differential Backup
Discuss
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Correct Answer: Option D

Explanation:
A differential backup records all shifts made since the last complete full baseline backup, reducing redundant storage compared to running daily full backups.
This question belongs to: Computer Computer Software
Question #270
A system software component that manages communication between multiple network computing nodes to facilitate shared peripheral access is a:
A. Horizontal Middleware Suite
B. Device Interconnect Patch
C. Database Server Engine
D. Network Operating System (NOS)
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Correct Answer: Option D

Explanation:
An NOS contains specialized network stack code allowing multi-user environments to coordinate file paths, security rights, and printing assets securely.
This question belongs to: Computer Computer Software
Question #271
What classification of application software is designed to serve a highly specialized scientific objective, such as structural molecular modeling or celestial tracking algorithms?
A. Scientific Application Software
B. Generic Productivity Packages
C. Device Management Module
D. System Infrastructure Utility
Discuss
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Correct Answer: Option A

Explanation:
Scientific application software includes specialized code tailored for data computation, precision mapping, and simulation modeling.
This question belongs to: Computer Computer Software
Question #272
A utility program that completely erases temporary browser histories, cookies, and local tracking cached assets to ensure web browsing privacy is a/an:
A. Disk Formatter
B. Uninstaller Wizard
C. Privacy Utility / Cache Cleaner
D. Encryption Engine
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Correct Answer: Option C

Explanation:
Privacy/cache utilities target and purge trace data files from local storage arrays to protect a user's digital footprint.
This question belongs to: Computer Computer Software
Question #273
What technical term describes a software update containing a collections of patches, fixes, and improvements bundled together into a single installation file?
A. Device Extension
B. Hotfix Patch
C. Service Pack / Update Rollup
D. Utility Update
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Correct Answer: Option C

Explanation:
A service pack is a comprehensive collection of software updates, security hotfixes, and enhancements released by a developer to refresh an operating system or software version.
This question belongs to: Computer Computer Software
Question #274
Which software utility helps developers look for, analyze, isolate, and fix logic bugs and syntax runtime exceptions in their source code scripts?
A. Text Editor Tool
B. Debugger
C. Linker Script
D. Compiler Core
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Correct Answer: Option B

Explanation:
A debugger lets developers pause execution, step through code line by line, and inspect variable states to identify and resolve software bugs.
This question belongs to: Computer Computer Software
Question #275
Software programs that are custom engineered for banking automated teller machines (ATMs) to connect securely to institutional transaction ledger networks are classified as:
A. Generic Horizontal Applications
B. System Device Utility Packages
C. Vertical Market Application Software
D. Open Framework Infrastructure
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Correct Answer: Option C

Explanation:
ATM financial software is specialized vertical market software tailored precisely for the operations of the banking sector.
This question belongs to: Computer Computer Software
Question #276
A system software process that permits a user to interface with multiple distinct peripheral storage formats seamlessly by mapping them under unified logical directory paths is a/an:
A. Application Presentation Engine
B. File Manager / File Management Subsystem
C. Disk Defragmenter Tool
D. Device Controller Patch
Discuss
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Correct Answer: Option B

Explanation:
The file management system provides users and software with an interface to create, move, copy, and browse files across multiple storage media.
This question belongs to: Computer Computer Software
Question #277
Which utility program compresses data structures by replacing repeated patterns with shorter shorthand markers, outputting extensions like .zip or .rar?
A. File Encryption Utility
B. System Registry Cleaner
C. Disk Checker Suite
D. File Archiver / Compression Utility
Discuss
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Correct Answer: Option D

Explanation:
File archivers compress file sizes by eliminating data redundancy, packing files into single transportable archive structures.
This question belongs to: Computer Computer Software
Question #278
What form of software tool provides specialized development frameworks, libraries, and compiler connections in a single unified interface for programmers?
A. Device Configuration Utility Pack
B. Operating System Kernel Toolkit
C. Application Productivity Suite
D. Integrated Development Environment (IDE)
Discuss
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Correct Answer: Option D

Explanation:
An IDE (like Visual Studio or Eclipse) integrates code editors, compilers, debuggers, and automation tools into a single workflow for software developers.
This question belongs to: Computer Computer Software
Question #279
A software utility built into an operating system that allows an administrator to define access control lists (ACLs) and password policies for different system operators is a:
A. Device Manager Interface
B. Disk Partitioning Framework
C. File Compactor Wizard
D. User Account Management Utility
Discuss
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Correct Answer: Option D

Explanation:
User account utilities let administrators configure account rights, authentication credentials, and user profiles across a shared operating system ecosystem.
This question belongs to: Computer Computer Software
Question #280
Software designed to replicate a real or imaginary corporate workspace environment on a computer screen for training exercises or flight training is a:
A. Simulation Software
B. Database System Suite
C. Desktop Publishing Kit
D. Word Processing Tool
Discuss
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Correct Answer: Option A

Explanation:
Simulation software mimics real-world systems mathematically and visually to support training, testing, or scientific research.
This question belongs to: Computer Computer Software

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