Free system foundation
Free Software Foundation
Free service fund
Fund System Foundation
Synchronous Software
Package
Middleware
OSS
Control Panel
Dynamic data exchange
File manager
None of the above
Html
Exml
Xml
Bip
Windows
Linux
Mac
All Of The Above
8-bit microcomputers
16-bit microcomputers
32-bit microcomputers
64-bit microcomputers
!
@
$
#
a combination of computer hardware
a program which translates from high-level language to another
a program which translates from one high-level to a machine level
None of these
mv
cp
ipr
Pt
Visual Information Resources Under Siege
Vital Information Resources Under Stage
Vital Information Resources Under Siege
Viral Information Resources Under Siege
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
Window icon + right arrow
Window icon + up arrow
Window icon + left arrow
Window icon + down arrow
Vmlinux
Vmlinuz
Lynx
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
delete
rm
dm
erase
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
Real time processing
Batch processing
Off line processing
Distributed processing
/bin
/root
/dev
etc/
Array
Stack
Linked List
Tree
uname -a
uname-n
uname-s
kernel
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
F1 Key
F3 Key
F2 key
F4 key
Kernel
Access
Process
None
Human error
Transcription error
Transposition error
Troubleshooting error
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
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
Ctrl+Alt+Del
Ctrl+Shift+Del
Ctrl+Alt+4
Ctrl+Alt+F10
Command Prompt
Task Manager
Settings
Disk Manager
/boot
/etc
/sbin
1-B, 2-E, 3-D, 4-F
1-A, 2-B, 3-C, 4-D
1-D, 2-C, 3-B, 4-A
Chmod
curl
df
all
Terminal
Shell
Command
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
Photoshop
MS Word
Skype
LibreOffice
D78
D71
32F
1AF
Application Software
System software
Utility program
.gif
.bmp
.cdc
.tiff
Bluetooth And Other Device
Printer
Printers And Scanners
Scanners
Desktop
Hard disk
Pendrive
Services
Providing predictable and fast response times
Efficient multitasking
To provide a graphical user interface for applications
High graphical performance
end
close
exit
none
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
Increased throughput
Shorter response time
Decreased operating system overhead
Ability to assign priorities to jobs
Sound
Mouse
Keyboard
Admin Account
I/O
Process management
Compilation
File management
Directly interact with hardware
Maintain and optimize the performance of a computer
Execute programs in RAM
Control file system operations
F1
F2
F3
F4
\bin
\etc
\dev
\root
CPU
ALU
Processor
Dot