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
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
Photoshop
MS Word
Skype
LibreOffice
it is a multi-user operating system
it is a highly secure operating system
it is multitasking operating system
All of the above
Systems Software
Application Software
Both A and B
None of These
Human error
Transcription error
Transposition error
Troubleshooting error
Start menu
File explorer
Control panel
Default programs
Chmod
curl
df
all
Array
Stack
Linked List
Tree
Android
MAC
Samsung
LINUX
end
close
exit
none
Graphical User interface
Geographical user of internet
Giga uses internet
Graphical unlimited interface
!
@
$
#
Ctrl+Alt+Del
Ctrl+Shift+Del
Ctrl+Alt+4
Ctrl+Alt+F10
hardware
a device
a program
a hardware concept
Match the operating system with its manufacturer.
1 → A, 2 → B, 3 → D, 4 → C
1 → B, 2 → A, 3 → C, 4 → D
1 → C, 2 → A, 3 → D, 4 → B
1 → E, 2 → F, 3 → A, 4 → B
Sound
Mouse
Keyboard
Admin Account
Microprocessor architecture / CPU architecture
Web Browser
Search Engine
Operating System
/bin
/root
/dev
etc/
Providing predictable and fast response times
Efficient multitasking
To provide a graphical user interface for applications
High graphical performance
Command Prompt
Task Manager
Settings
Disk Manager
I/O
Process management
Compilation
File management
/boot
/etc
/sbin
BMP
DOC
STK
PPT
F1
F2
F3
F4
Mac OS
Fedora
MS-DOS
Compiler
Program
Interpreter
Programming Language
mv
cp
ipr
Pt
Vmlinux
Vmlinuz
Lynx
Linux
Unix
DOS
None of these
Taskbar
status bar
Manubar
Title bar
F1 Key
F3 Key
F2 key
F4 key
Memory wasted inside allocated memory blocks
Memory wasted between allocated memory blocks
Insufficient memory to load a program
Memory corruption during process execution
Kernel
Access
Process
None
Application layer
Middleware
Shell
Free system foundation
Free Software Foundation
Free service fund
Fund System Foundation
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
8-bit microcomputers
16-bit microcomputers
32-bit microcomputers
64-bit microcomputers
Control Panel
Dynamic data exchange
File manager
None of the above
Window icon + right arrow
Window icon + up arrow
Window icon + left arrow
Window icon + down arrow
screen
screenshot
prt scr
print
Terminal
Command
COPY
DISKCOPY
CHKDSK
TYPE
\bin
\etc
\dev
\root
Real time processing
Batch processing
Off line processing
Distributed processing
Only one file at a time
Many files at a time
Only two files at a time
Bluetooth And Other Device
Printer
Printers And Scanners
Scanners
System software
Utility program
Input
output
operating system
USA
UK
INDIA
China