Android
MAC
Samsung
LINUX
Chmod
curl
df
all
Application layer
Kernel
Middleware
Shell
mv
cp
ipr
Pt
MS Word
Antivirus
Photoshop
Chrome
end
close
exit
none
UNIX
LISP
BASIC
JAVA
\bin
\etc
\dev
\root
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
/bin
/root
/dev
etc/
Windows
Mac
All Of The Above
/boot
/etc
/sbin
Real time processing
Batch processing
Off line processing
Distributed processing
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
Backslash (\)
Asterisk (*)
underscore(_)
Question Mark (?)
Lollipop
Marshmallow
Nougat
Oreo
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
Alt + F4
Ctrl + W
Ctrl + Alt + DEL
Shift + Esc
Unix
DOS
None of these
.jpg
.gif
.png
All of the above
Application Software
System software
Utility program
Dot
@
#
$
it is a multi-user operating system
it is a highly secure operating system
it is multitasking operating system
An Operating System itself
Complete software package
Program in execution
Interrupt handler
D78
D71
32F
1AF
Taskbar
status bar
Manubar
Title bar
Visual Information Resources Under Siege
Vital Information Resources Under Stage
Vital Information Resources Under Siege
Viral Information Resources Under Siege
I/O
Process management
Compilation
File management
Free system foundation
Free Software Foundation
Free service fund
Fund System Foundation
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
Terminal
Command
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
Directly interact with hardware
Maintain and optimize the performance of a computer
Execute programs in RAM
Control file system operations
Ctrl+Alt+Del
Ctrl+Shift+Del
Ctrl+Alt+4
Ctrl+Alt+F10
ULTA
CPU
ALU
Processor
8-bit microcomputers
16-bit microcomputers
32-bit microcomputers
64-bit microcomputers
!
Time sharing
Multitasking
Only Time sharing
Both Time sharing and Multitasking
MS Office
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
3 → 2 → 4 → 1
4 → 1 → 2 → 3
New Technology File System
Network technology File System
New Task File System
Non-Transactional File System
Providing predictable and fast response times
Efficient multitasking
To provide a graphical user interface for applications
High graphical performance
Compiler
Program
Interpreter
Programming Language
Bluetooth And Other Device
Printer
Printers And Scanners
Scanners
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