Unix
Linux
DOS
None of these
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
UNIX
ULTA
LINUX
Application Software
System software
Utility program
Android
MAC
Samsung
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
Increased throughput
Shorter response time
Decreased operating system overhead
Ability to assign priorities to jobs
Memory
Hardware
Peripheral
Screen
copycon
cat
dir
All of the above
Match the following Windows shortcut keys with their correct functions.
1-D, 2-E, 3-B, 4-C
1-C, 2-F, 3-B, 4-A
Taskbar
status bar
Manubar
Title bar
Windows
Mac
All Of The Above
New Technology File System
Network technology File System
New Task File System
Non-Transactional File System
Ctrl+Alt+Del
Ctrl+Shift+Del
Ctrl+Alt+4
Ctrl+Alt+F10
Is-1
ls -la
du
ls -a
Lollipop
Marshmallow
Nougat
Oreo
.gif
.bmp
.cdc
.tiff
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
screen
screenshot
prt scr
print
Providing predictable and fast response times
Efficient multitasking
To provide a graphical user interface for applications
High graphical performance
/bin
/root
/dev
etc/
Photoshop
MS Word
Skype
LibreOffice
2
4
1
6
Kernel
Terminal
Shell
Command
Input
Output
Operation System
Synchronous Software
Package
Middleware
OSS
end
close
exit
none
Human error
Transcription error
Transposition error
Troubleshooting error
Free system foundation
Free Software Foundation
Free service fund
Fund System Foundation
Only one file at a time
Many files at a time
Only two files at a time
None 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
.odt
.ods
.odp
.rtf
BMP
DOC
STK
PPT
Task Manager
Task Bar
Program Manager
Device Driver
Vmlinux
Vmlinuz
Lynx
Match the following DOS commands with their correct functions.
Time sharing
Multitasking
Only Time sharing
Both Time sharing and Multitasking
Organize fragmented files
Delete unnecessary and temporary files
Format the hard drive
Optimize system performance
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
Directly interact with hardware
Maintain and optimize the performance of a computer
Execute programs in RAM
Control file system operations
.jpg
.png
Compiler
Program
Interpreter
Programming Language
Control Panel
Dynamic data exchange
File manager
1-B, 2-E, 3-D, 4-F
1-A, 2-B, 3-C, 4-D
1-D, 2-C, 3-B, 4-A
task build
task struct
task construct
task domain
Sound
Mouse
Keyboard
Admin Account
Seek time + latency time
Seek time
Seek time - latency time
Latency time
F1
F2
F3
F4