Low level language
Medium level language
High level language
None
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
Control Panel
Dynamic data exchange
File manager
None of the above
Portable Document File
Portable Data Format
Portable Document Format
Partial Data File
Android
MAC
Samsung
LINUX
mv
cp
ipr
Pt
Application Software
System software
Utility program
None of these
Window icon + right arrow
Window icon + up arrow
Window icon + left arrow
Window icon + down arrow
Photoshop
MS Word
Skype
LibreOffice
CREATE
CD
DIR
MD or MKDIR
DOS
UNIX
ULTA
Is-1
ls -la
du
ls -a
Synchronous Software
Package
Middleware
OSS
Compiler
Loader
Assembler
Operating system
Mac OS
Fedora
MS-DOS
screen
screenshot
prt scr
print
Application layer
Kernel
Shell
I/O
Process management
Compilation
File management
end
close
exit
none
USA
UK
INDIA
China
Graphical User interface
Geographical user of internet
Giga uses internet
Graphical unlimited interface
Chmod
curl
df
all
Seek time + latency time
Seek time
Seek time - latency time
Latency time
Organize fragmented files
Delete unnecessary and temporary files
Format the hard drive
Optimize system performance
it is a multi-user operating system
it is a highly secure operating system
it is multitasking operating system
All of the above
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
COPY
DISKCOPY
CHKDSK
TYPE
Match the following Windows shortcut keys with their correct functions.
1-F, 2-D, 3-C, 4-E
1-B, 2-E, 3-D, 4-F
1-A, 2-B, 3-C, 4-D
1-D, 2-C, 3-B, 4-A
Program
Interpreter
Programming Language
Time sharing
Multitasking
Only Time sharing
Both Time sharing and Multitasking
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
Adobe Photoshop
MS Paint
MS Powerpoint
Lollipop
Marshmallow
Nougat
Oreo
Directly interact with hardware
Maintain and optimize the performance of a computer
Execute programs in RAM
Control file system operations
Bluetooth And Other Device
Printer
Printers And Scanners
Scanners
copycon
cat
dir
task build
task struct
task construct
task domain
Command Prompt
Task Manager
Settings
Disk Manager
/bin
/root
/dev
etc/
Systems Software
Both A and B
None of These
Window phone
BADA
1-B, 2-C, 3-A, 4-D
1-D, 2-E, 3-B, 4-C
1-C, 2-F, 3-B, 4-A
Visual Information Resources Under Siege
Vital Information Resources Under Stage
Vital Information Resources Under Siege
Viral Information Resources Under Siege
LISP
BASIC
JAVA
Monolithic kernel
Hybrid kernel
Scott kernel
Micro kernel
Terminal
Memory
Hardware
Peripheral
Screen
Input
output
operating system
hardware
Sound
Mouse
Keyboard
Admin Account
Window key + A
Window key + F
Window key + E
Window key + D