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
Window key + A
Window key + F
Window key + E
Window key + D
Command Prompt
Task Manager
Settings
Disk Manager
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
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-F, 3-B, 4-A
1-F, 2-D, 3-C, 4-E
Microprocessor architecture / CPU architecture
Web Browser
Search Engine
Operating System
Input
Output
Memory
Operation System
Start menu
File explorer
Control panel
Default programs
Match the following types of software with their primary functionality.
A-1, B-2, C-3, D-4
A-3, B-4, C-2, D-1
A-2, B-1, C-4, D-3
A-4, B-3, C-1, D-2
Window icon + right arrow
Window icon + up arrow
Window icon + left arrow
Window icon + down arrow
Control Panel
Dynamic data exchange
File manager
None of the above
Monolithic kernel
Hybrid kernel
Scott kernel
Micro kernel
.jpg
.gif
.png
All of the above
Low level language
Medium level language
High level language
None
Match the following DOS commands with their correct functions.
1-C, 2-A, 3-D, 4-B
1-D, 2-E, 3-B, 4-A
Window phone
Android
BADA
Application Software
System software
Utility program
None of these
Directly interact with hardware
Maintain and optimize the performance of a computer
Execute programs in RAM
Control file system operations
Bluetooth And Other Device
Printer
Printers And Scanners
Scanners
task build
task struct
task construct
task domain
BMP
DOC
STK
PPT
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
Increased throughput
Shorter response time
Decreased operating system overhead
Ability to assign priorities to jobs
UNIX
LISP
BASIC
JAVA
screen
screenshot
prt scr
print
Human error
Transcription error
Transposition error
Troubleshooting error
Visual Information Resources Under Siege
Vital Information Resources Under Stage
Vital Information Resources Under Siege
Viral Information Resources Under Siege
Array
Stack
Linked List
Tree
/boot
/etc
/bin
/sbin
mv
cp
ipr
Pt
output
operating system
hardware
Chmod
curl
df
all
end
close
exit
none
it is a multi-user operating system
it is a highly secure operating system
it is multitasking operating system
Windows
Linux
Mac
All Of The Above
Adobe Photoshop
MS Paint
MS Word
MS Powerpoint
D78
D71
32F
1AF
CPU
ALU
Kernel
Processor
New Technology File System
Network Technology File System
New Task File System
Non-Transactional File System
Backslash (\)
Asterisk (*)
underscore(_)
Question Mark (?)
Taskbar
status bar
Manubar
Title bar
2
4
1
6
Hardware
Peripheral
Screen
Application software
Productivity software
Business software
Time sharing
Multitasking
Only Time sharing
Both Time sharing and Multitasking
Providing predictable and fast response times
Efficient multitasking
To provide a graphical user interface for applications
High graphical performance
An Operating System itself
Complete software package
Program in execution
Interrupt handler
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
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