Adobe Photoshop
MS Paint
MS Word
MS Powerpoint
.gif
.bmp
.cdc
.tiff
Antivirus
Disk Cleanup
MS Excel
Backup tools
/bin
/root
/dev
etc/
Free system foundation
Free Software Foundation
Free service fund
Fund System Foundation
UNIX
LISP
BASIC
JAVA
Systems Software
Application Software
Both A and B
None of These
Android
MAC
Samsung
LINUX
Desktop
Hard disk
Pendrive
Services
F1 Key
F3 Key
F2 key
F4 key
Backslash (\)
Asterisk (*)
underscore(_)
Question Mark (?)
Seek time + latency time
Seek time
Seek time - latency time
Latency time
Directly interact with hardware
Maintain and optimize the performance of a computer
Execute programs in RAM
Control file system operations
Array
Stack
Linked List
Tree
Bluetooth And Other Device
Printer
Printers And Scanners
Scanners
Taskbar
status bar
Manubar
Title bar
Photoshop
Skype
LibreOffice
Memory
Hardware
Peripheral
Screen
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
Kernel
Access
Process
None
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
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
Mac OS
Fedora
MS-DOS
iOS
Windows
macOS
Low level language
Medium level language
High level language
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
2
4
1
6
Graphical User interface
Geographical user of internet
Giga uses internet
Graphical unlimited interface
Thread
Program
Task
Sound
Mouse
Keyboard
Admin Account
Accuracy
Versatile
Automatic
Reliability
Increased throughput
Shorter response time
Decreased operating system overhead
Ability to assign priorities to jobs
hardware
a device
a program
a hardware concept
Microprocessor architecture / CPU architecture
Web Browser
Search Engine
Operating System
Match the following DOS commands with their correct functions.
1-C, 2-A, 3-D, 4-B
1-B, 2-C, 3-A, 4-D
1-D, 2-E, 3-B, 4-A
1-F, 2-D, 3-C, 4-E
!
@
$
#
USA
UK
INDIA
China
MS Office
Linux
Window phone
BADA
All of the above
To change file permissions
To reduce the file size for easier storage and sharing
To encrypt files for security
To convert files into a different format
F1
F2
F3
F4
end
close
exit
none
.jpg
.png
mv
cp
ipr
Pt
Control Panel
Dynamic data exchange
File manager
None of the above
COPY
DISKCOPY
CHKDSK
TYPE
Organize fragmented files
Delete unnecessary and temporary files
Format the hard drive
Optimize system performance
Input
Output
Operation System
/boot
/etc
/sbin
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