I/O
Process management
Compilation
File management
Command Prompt
Task Manager
Settings
Disk Manager
it is a multi-user operating system
it is a highly secure operating system
it is multitasking operating system
All of the above
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
Only one file at a time
Many files at a time
Only two files at a time
None of the above
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
end
close
exit
none
Window phone
Android
BADA
Window key + A
Window key + F
Window key + E
Window key + D
Microprocessor architecture / CPU architecture
Web Browser
Search Engine
Operating System
Antivirus
Disk Cleanup
MS Excel
Backup tools
Application Software
System software
Utility program
None of these
iOS
Windows
macOS
Arrange the following programming languages based on their generation (from the first to the most recent generation):
1️⃣ Assembly Language
2️⃣ Machine Language
3️⃣ High-Level Language (e.g., C, Java)
4️⃣ Fourth-Generation Languages (4GLs)
1 → 2 → 3 → 4
2 → 1 → 3 → 4
3 → 4 → 2 → 1
4 → 3 → 2 → 1
Directly interact with hardware
Maintain and optimize the performance of a computer
Execute programs in RAM
Control file system operations
Mac OS
Fedora
MS-DOS
BMP
DOC
STK
PPT
Unix
Linux
DOS
Ctrl+Alt+Del
Ctrl+Shift+Del
Ctrl+Alt+4
Ctrl+Alt+F10
Input
Output
Memory
Operation System
Desktop
Hard disk
Pendrive
Services
New Technology File System
Network technology File System
New Task File System
Non-Transactional File System
Compiler
Loader
Assembler
Operating system
Html
Exml
Xml
Bip
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
task build
task struct
task construct
task domain
An Operating System itself
Complete software package
Program in execution
Interrupt handler
UNIX
LISP
BASIC
JAVA
hardware
a device
a program
a hardware concept
Shell
Terminal
/boot
/etc
/bin
/sbin
mv
cp
ipr
Pt
Alt + F4
Ctrl + W
Ctrl + Alt + DEL
Shift + Esc
.jpg
.gif
.png
Free system foundation
Free Software Foundation
Free service fund
Fund System Foundation
Application software
Productivity software
Business software
diskman.msc
devmgmt.msc
diskmgmt.msc
control
Increased throughput
Shorter response time
Decreased operating system overhead
Ability to assign priorities to jobs
Kernel
Access
Process
None
Time sharing
Multitasking
Only Time sharing
Both Time sharing and Multitasking
Which directly understood by a computer
Which needs to be translated
Which uses mnemonics
In which programs are written first.
Hidden
Security
Read-only
Sharing
!
@
$
#
Monolithic kernel
Hybrid kernel
Scott kernel
Micro kernel
Application layer
Middleware
/root
/dev
etc/
2
4
1
6
Accuracy
Versatile
Automatic
Reliability
Systems Software
Both A and B
None of These