Taskbar
status bar
Manubar
Title bar
Application Software
System software
Utility program
None of these
Providing predictable and fast response times
Efficient multitasking
To provide a graphical user interface for applications
High graphical performance
Bluetooth And Other Device
Printer
Printers And Scanners
Scanners
Backslash (\)
Asterisk (*)
underscore(_)
Question Mark (?)
Seek time + latency time
Seek time
Seek time - latency time
Latency time
Photoshop
MS Word
Skype
LibreOffice
Memory
Hardware
Peripheral
Screen
.odt
.ods
.odp
.rtf
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
Unix
Linux
DOS
Chmod
curl
df
all
Kernel
Terminal
Shell
Command
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
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
it is a multi-user operating system
it is a highly secure operating system
it is multitasking operating system
All of the above
Real time processing
Batch processing
Off line processing
Distributed processing
COPY
DISKCOPY
CHKDSK
TYPE
Window phone
Android
BADA
Sound
Mouse
Keyboard
Admin Account
end
close
exit
none
Increased throughput
Shorter response time
Decreased operating system overhead
Ability to assign priorities to jobs
Desktop
Hard disk
Pendrive
Services
Input
Output
Operation System
Access
Process
None
screen
screenshot
prt scr
print
An Operating System itself
Complete software package
Program in execution
Interrupt handler
BMP
DOC
STK
PPT
/bin
/root
/dev
etc/
Graphical User interface
Geographical user of internet
Giga uses internet
Graphical unlimited interface
MAC
Samsung
LINUX
Windows
Mac
All Of The Above
UNIX
LISP
BASIC
JAVA
ULTA
I/O
Process management
Compilation
File management
F1
F2
F3
F4
Time sharing
Multitasking
Only Time sharing
Both Time sharing and Multitasking
Application layer
Middleware
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
Low level language
Medium level language
High level language
output
operating system
hardware
Monolithic kernel
Hybrid kernel
Scott kernel
Micro kernel
USA
UK
INDIA
China
Lollipop
Marshmallow
Nougat
Oreo
CREATE
CD
DIR
MD or MKDIR
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
Command Prompt
Task Manager
Settings
Disk Manager
Compiler
Loader
Assembler
Operating system
1-B, 2-E, 3-D, 4-F
1-A, 2-B, 3-C, 4-D
1-D, 2-C, 3-B, 4-A