Computer Knowledge
Operating Systems
1,344 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
A
Correct answer
Explanation
Linux does have applications for transferring photos from digital cameras and mobile phones, such as gPhoto, Shotwell, and gThumb. The statement is technically true.
A
Correct answer
Explanation
Linux distributions come with extensive software repositories that include thousands of free applications for both home and office use. The GNU GPL license makes this software free to use, modify, and distribute legally. However, while the software is libre (free as in freedom) and gratis (no cost), the statement that it's completely legal is correct - these are properly licensed open-source applications.
C
Correct answer
Explanation
Tux is the official mascot and logo of the Linux kernel. Tux is a penguin character created by Larry Ewing in 1996, and it has become the universally recognized symbol for Linux operating systems and open-source software.
-
Windows Mobile 6.0
-
Windows Mobile6.2
-
Windows Mobile6.5
-
Windows Mobile 6.1
C
Correct answer
Explanation
During the 2003-2005 period, Windows Mobile 6.5 was the current version of Microsoft's mobile operating system. This version introduced improvements over previous iterations including better touch interface and updated applications. The question refers to the period when Windows Mobile was actively developed before Windows Phone 7 replaced it entirely.
-
Corrupt Setup Disk.
-
No Hard Disk
-
Crashed Hard Disk
-
Missing SATA Driver
D
Correct answer
Explanation
This appears to be a troubleshooting question about Windows XP installation issues on modern laptops. The context suggests the scenario is: Windows XP setup cannot detect the hard disk on newer laptops with SATA controllers. The solution is that SATA drivers are missing from XP's native setup. XP was released before SATA became common, so it lacks native SATA support. The "Missing SATA Driver" answer correctly identifies this issue.
-
Use a DISK with SATA Driver
-
Disable"native sata support" in the System
-
XP is not supported
-
Get a new System
A,B
Correct answer
Explanation
To solve Windows XP's inability to detect SATA hard disks during installation, there are two valid approaches: (1) Use installation media that includes SATA drivers (nLite integration or F6 driver load), or (2) Disable native SATA support in BIOS, making the drive appear as IDE/ATA which XP natively supports. Options A and B are both correct solutions. Saying XP is not supported is wrong (it works with these workarounds), and getting a new system is unnecessary.
-
RAM
-
Hard DISK
-
Processor
-
Operating System
A
Correct answer
Explanation
Junk or grainy display with irregular lines is typically caused by faulty or loose RAM. The RAM sends video data to the display; when corrupted, it produces distorted visual output. Hard disk, processor, or operating system issues would cause different symptoms like boot failures or system crashes, not display corruption.
-
F: \192.199.10.10\deutsche
-
A: \192.167.30.10\deutsche
-
Z: \192.168.30.10\deutsche
-
M: \199.168.40.10\deutsche
C
Correct answer
Explanation
This Deutsche Bank project uses a network drive mapping to access shared resources. The Z: drive mapped to \192.168.30.10\deutsche represents the configured network path. Option C uses the correct IP range (192.168.x.x is a private network range commonly used in corporate environments) and the expected drive letter and share name. Options A, B, and D use incorrect IP addresses or drive letters that don't match the project configuration.
-
1 – 10
-
10 - 25
-
25 – 75
-
Above 100
D
Correct answer
Explanation
There are hundreds of different Linux distributions (flavors) available worldwide. While major distributions like Ubuntu, Fedora, Debian, and Arch are well-known, the total number including specialized distributions far exceeds 100.
-
Kernel
-
Operating System
-
A flavour of UNIX
-
Both A & B
A
Correct answer
Explanation
Linux is technically a kernel, the core component that manages hardware resources. A complete operating system requires additional software around the kernel, which is why it's more accurate to call Linux-based systems 'GNU/Linux' rather than just 'Linux' or 'Operating System'.
-
GNUexe
-
RunExe
-
Wine
-
LoadExe
C
Correct answer
Explanation
Wine (Wine Is Not an Emulator) is a compatibility layer that allows Linux systems to run Windows .exe files. It translates Windows API calls into Linux system calls in real-time, enabling Windows applications to run on Linux without Windows.
-
Go-oo
-
Koffice
-
Open Office
-
GNOME Office
C
Correct answer
Explanation
Open Office (now Apache OpenOffice) was historically the most popular open source office suite, providing alternatives to Microsoft Office applications. While LibreOffice has since become more prominent, Open Office was the dominant open source office suite for many years.
-
Chrominus
-
Chromium
-
Chroma
-
GNUChrome
B
Correct answer
Explanation
Chromium is the open-source browser project that serves as the foundation for Google Chrome. Chrome adds proprietary features like built-in Flash (historically) and auto-update mechanisms, while Chromium remains the fully open-source base that other browsers can also build upon.
-
Ingress
-
Redhat
-
Both A & B
-
None of the Above
C
Correct answer
Explanation
TCS has established technology alliances with both Red Hat (Linux and enterprise open-source solutions) and Ingres (database systems). These alliances enable TCS to deliver integrated enterprise solutions using open-source technologies to their clients.
-
Yes
-
No
-
Don't Know
-
Can't Say
A
Correct answer
Explanation
Android is built on the Linux kernel, which provides core system functionality like memory management, process management, and security. The Linux kernel forms the foundation of Android's operating system architecture, making it a Unix-like operating system.