Computer Knowledge
Operating Systems
998 Questions
Test your computer knowledge with these questions on operating systems. The content covers various platforms including Unix, Linux, Windows, Android, and Macintosh. These questions are commonly asked in the computer knowledge sections of banking and government exams.
Unix emulatorsLinux distributionsAndroid software stackMacintosh operating systemsWindows OS versionsSymbian OS history
Operating Systems Questions
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Touchpad Driver
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Package Manager
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Dependency Resolver
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None of these
B
Correct answer
Explanation
In Debian systems, 'synaptics' refers to the Synaptic Package Manager, a GUI tool for managing DEB packages. The touchpad driver is also called 'synaptics' but in Debian administration context, it refers to the package manager.
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Ubuntu
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DreamLinux
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Linux Mint
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Gentoo
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Damn Small Linux
A,B,C,E
Correct answer
Explanation
Ubuntu, Linux Mint, and Damn Small Linux are well-known Debian-based distros. DreamLinux was also based on Debian. Gentoo is independent and uses its own Portage package system, not DEB packages. All Debian-based distros use .deb packages and the APT package management system.
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DSL - Damn Small Linux
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Puppy Linux
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PSL- Pen Drive Linux
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Ubuntu
A,B
Correct answer
Explanation
Damn Small Linux (DSL) and Puppy Linux are famous ultra-lightweight Linux distributions designed to run efficiently from live USB thumb drives. They are compact (historically as small as 20-50MB) yet provide fully functional graphical user interfaces and basic utilities. Pen Drive Linux is a website, not a distro, and Ubuntu is large.
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Red Hat Netbook Remix
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Damn Small Linux
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Puppy Linux
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Ubuntu Netbook Remix
D
Correct answer
Explanation
Ubuntu Netbook Remix was a specific Ubuntu edition designed for netbooks with optimized interface and screen space usage. Red Hat never had a 'Netbook Remix' edition. While DSL and Puppy Linux are lightweight enough for netbooks, they weren't specifically marketed as 'Netbook Remix' editions.
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QEMU
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VirtualBox
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WINE
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WIN-API Emulator
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VM-WARE
C
Correct answer
Explanation
WINE is a compatibility layer that translates Windows API calls to POSIX calls on the fly, allowing individual Windows programs to run natively on Linux. VirtualBox and VMware run a complete guest OS, QEMU is a full hardware emulator, and WIN-API Emulator is a generic, non-existent software name.
A
Correct answer
Explanation
Early versions of .NET Framework (1.0 and 1.1) were designed for 32-bit systems and did not have native support for 64-bit operating systems. Full 64-bit support was introduced in .NET Framework 2.0, making this statement true.
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Web Edition
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Standard Edition
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Enterprise Edition
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Data centre edition
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CATIA V5
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CATIA V4
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CATIA V3
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CATIA V6
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MSN messanger
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Windows Messenger
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Office communicator
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There is no such messenger as of now
C
Correct answer
Explanation
Office Communicator was Microsoft's enterprise messaging client integrated with MS Office, similar to IBM Lotus Notes Sametime. It provided enterprise instant messaging and presence capabilities.
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Windows 98
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Windows XP
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Suse Linux
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Windows 200
B
Correct answer
Explanation
Windows XP introduced the hibernation feature that saves the system state to disk and allows quick resume. Earlier versions like Windows 98 did not have this feature.
B
Correct answer
Explanation
Windows 98 is based on the MS-DOS/Windows 9x architecture, not the Windows NT kernel. The NT-based Windows versions include Windows NT, 2000, XP, Vista, 7, 8, 10, and 11. Windows 9x (95, 98, ME) used a different kernel architecture with less robust memory protection and security.
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Windows ME
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Windows 7
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Windows XP
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Windows 95
B
Correct answer
Explanation
Jump lists were introduced in Windows 7 as a taskbar feature that provides quick access to recently opened files and frequent tasks for pinned applications. Windows 95, ME, and XP did not have this feature. Jump lists appear when you right-click a pinned taskbar icon.
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Aptiva
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Macintosh
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Acorn
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Paseo
A
Correct answer
Explanation
IBM developed OS/2 (not OS-2, but that's the intended answer) in partnership with Microsoft. Windows and DOS were Microsoft products, and UNIX originated at AT&T Bell Labs. The question likely has a minor typo in the option text.
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Aptiva
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Macintosh
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Acorn
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Paseo
D
Correct answer
Explanation
Aptiva was IBM's home computer line, Macintosh is Apple's iconic computer series, and Acorn was a British computer manufacturer known for the BBC Micro. Paseo is not a computer brand or model - it's not recognized as any computer system or manufacturer in computing history.