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
Backslash (\)
Asterisk (*)
underscore(_)
Question Mark (?)
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
Start menu
File explorer
Control panel
Default programs
Human error
Transcription error
Transposition error
Troubleshooting error
Taskbar
status bar
Manubar
Title bar
2
4
1
6
Window icon + right arrow
Window icon + up arrow
Window icon + left arrow
Window icon + down arrow
Application Software
System software
Utility program
None of these
New Technology File System
Network Technology File System
New Task File System
Non-Transactional File System
Compiler
Loader
Assembler
Operating system
F1 Key
F3 Key
F2 key
F4 key
Chmod
curl
df
all
Portable Document File
Portable Data Format
Portable Document Format
Partial Data File
Application software
Productivity software
Business software
end
close
exit
none
Window phone
Android
BADA
All of the above
CREATE
MD
DIR
MKDIR
Real time processing
Batch processing
Off line processing
Distributed processing
.odt
.ods
.odp
.rtf
Arrange the following operating system components from lowest to highest in terms of abstraction (from hardware to user-level):
1️⃣ Kernel
2️⃣ User Interface (Shell)
3️⃣ Application Programs
4️⃣ Hardware
1 → 4 → 3 → 2
4 → 3 → 2 → 1
3 → 2 → 4 → 1
4 → 1 → 2 → 3
Vmlinux
Vmlinuz
Lynx
Linux
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
it is a multi-user operating system
it is a highly secure operating system
it is multitasking operating system
Ctrl+Alt+Del
Ctrl+Shift+Del
Ctrl+Alt+4
Ctrl+Alt+F10
F1
F2
F3
F4
Program
Interpreter
Programming Language
Task Manager
Task Bar
Program Manager
Device Driver
Match the following Windows shortcut keys with their correct functions.
1-B, 2-C, 3-A, 4-D
1-D, 2-E, 3-B, 4-C
1-C, 2-D, 3-E, 4-A
1-F, 2-D, 3-C, 4-E
Dot
@
#
$
mv
cp
ipr
Pt
Adobe Photoshop
MS Paint
MS Word
MS Powerpoint
Input
Output
Memory
Operation System
screen
screenshot
prt scr
print
Photoshop
Skype
LibreOffice
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
D78
D71
32F
1AF
Sound
Mouse
Keyboard
Admin Account
Free system foundation
Free Software Foundation
Free service fund
Fund System Foundation
Hardware
Peripheral
Screen
Providing predictable and fast response times
Efficient multitasking
To provide a graphical user interface for applications
High graphical performance
output
operating system
hardware
!
Bluetooth And Other Device
Printer
Printers And Scanners
Scanners
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
Low level language
Medium level language
High level language
None
Synchronous Software
Package
Middleware
OSS
.jpg
.gif
.png
Lollipop
Marshmallow
Nougat
Oreo