Application Software
System software
Utility program
None of these
Memory wasted inside allocated memory blocks
Memory wasted between allocated memory blocks
Insufficient memory to load a program
Memory corruption during process execution
copycon
cat
dir
All of the above
Accuracy
Versatile
Automatic
Reliability
Unix
Linux
DOS
Vmlinux
Vmlinuz
Lynx
Only one file at a time
Many files at a time
Only two files at a time
None of the above
Start menu
File explorer
Control panel
Default programs
Toolbar
Toolbox
Tooltip
Toolkit
mv
cp
ipr
Pt
8-bit microcomputers
16-bit microcomputers
32-bit microcomputers
64-bit microcomputers
Chmod
curl
df
all
Lollipop
Marshmallow
Nougat
Oreo
Control Panel
Taskbar
Virtual Desktops / Workspaces
Menus
USA
UK
INDIA
China
MS Word
Antivirus
Photoshop
Chrome
set time automatically
time 14:30:00
date 02-19-2025
sudo date --set="19 Feb 2025 14:30:00"
Task Manager
Task Bar
Program Manager
Device Driver
end
close
exit
none
Providing predictable and fast response times
Efficient multitasking
To provide a graphical user interface for applications
High graphical performance
Directly interact with hardware
Maintain and optimize the performance of a computer
Execute programs in RAM
Control file system operations
Match the operating system concepts with their descriptions.
1 → A, 2 → C, 3 → B, 4 → D
1 → E, 2 → D, 3 → F, 4 → A
1 → F, 2 → C, 3 → B, 4 → D
1 → D, 2 → B, 3 → C, 4 → A
To change file permissions
To reduce the file size for easier storage and sharing
To encrypt files for security
To convert files into a different format
Array
Stack
Linked List
Tree
Dynamic data exchange
File manager
Input
Output
Memory
Operation System
CPU
ALU
Kernel
Processor
Distributed OS
Batch OS
Hard RTOS
Soft RTOS
uname -a
uname-n
uname-s
kernel
Ctrl+Alt+Del
Ctrl+Shift+Del
Ctrl+Alt+4
Ctrl+Alt+F10
COPY
DISKCOPY
CHKDSK
TYPE
iOS
Android
Windows
macOS
Application software
Productivity software
Business software
Restarting system
Loading OS into memory
Installing software
Formatting disk
.odt
.ods
.odp
.rtf
Real time processing
Batch processing
Off line processing
Distributed processing
Match the following Linux commands with their correct functions.
1-B, 2-C, 3-A, 4-D
1-D, 2-E, 3-B, 4-A
1-C, 2-A, 3-D, 4-B
1-F, 2-D, 3-C, 4-E
diskman.msc
devmgmt.msc
diskmgmt.msc
control
F1 Key
F3 Key
F2 key
F4 key
Terminal
Shell
Command
The graphical interface of an operating system
The core part of the operating system that manages resources
A type of antivirus software
The hardware interface for external devices
2
4
1
6
Disk Cleanup
MS Excel
Backup tools
task build
task struct
task construct
task domain
Match the following types of operating systems with their characteristics.
A-1, B-2, C-3, D-4
A-2, B-1, C-4, D-3
A-4, B-3, C-1, D-2
A-3, B-4, C-2, D-1
UNIX
ULTA
LINUX
Window icon + right arrow
Window icon + up arrow
Window icon + left arrow
Window icon + down arrow
screen
screenshot
prt scr
print
Skype
LibreOffice