Input
output
operating system
hardware
\bin
\etc
\dev
\root
F1
F2
F3
F4
2
4
1
6
Ctrl+Alt+Del
Ctrl+Shift+Del
Ctrl+Alt+4
Ctrl+Alt+F10
Visual Information Resources Under Siege
Vital Information Resources Under Stage
Vital Information Resources Under Siege
Viral Information Resources Under Siege
Kernel
Access
Process
None
copycon
cat
dir
All of the above
Mac OS
Fedora
MS-DOS
Android
Application software
Productivity software
System software
Business software
Free system foundation
Free Software Foundation
Free service fund
Fund System Foundation
Application Software
Utility program
None of these
Output
Operating system
Hardware
Seek time + latency time
Seek time
Seek time - latency time
Latency time
task build
task struct
task construct
task domain
Creates a thread
Creates a child process
Changes the mode of operation to kernel mode
Changes the users and/or group ownership of each given file
F1 Key
F3 Key
F2 key
F4 key
BMP
DOC
STK
PPT
Portable Document File
Portable Data Format
Portable Document Format
Partial Data File
Vmlinux
Vmlinuz
Lynx
Linux
uname -a
uname-n
uname-s
kernel
Compiler
Loader
Assembler
Window icon + right arrow
Window icon + up arrow
Window icon + left arrow
Window icon + down arrow
Start menu
File explorer
Control panel
Default programs
Taskbar
status bar
Manubar
Title bar
it is a multi-user operating system
it is a highly secure operating system
it is multitasking operating system
DOS
UNIX
ULTA
LINUX
Synchronous Software
Package
Middleware
OSS
Photoshop
MS Word
Skype
LibreOffice
Is-1
ls -la
du
ls -a
Dot
@
#
$
/bin
/root
/dev
etc/
MAC
Samsung
mv
cp
ipr
Pt
Command Prompt
Task Manager
Settings
Disk Manager
Window phone
BADA
Time sharing
Multitasking
Only Time sharing
Both Time sharing and Multitasking
Monolithic kernel
Hybrid kernel
Scott kernel
Micro kernel
Low lavel language
Medium level language
High level language
/boot
/etc
/sbin
Lollipop
Marshmallow
Nougat
Oreo
Shell
Terminal
Desktop
Hard disk
Pendrive
Services
Which directly understood by a computer
Which needs to be translated
Which uses mnemonics
In which programs are written first.
.odt
.ods
.odp
.rtf
Command
Window key + A
Window key + F
Window key + E
Window key + D
end
close
exit
none
Chmod
curl
df
all