INTERNET RELATED INFORMATION
Internet related Information
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
ویب سائٹ میں کوکی کس لیے استعمال ہوتی ہے؟
- Clean browser history
- Store passwords
- Track and remember user preferences
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- A website cookie is used to track and remember user preferences and browsing activity.
- It helps websites recognize returning users.
- It stores small data like login info, settings, and preferences.
- It improves user experience by personalizing content.
Last verified on 24-06-2026
کس ملک میں انٹرنیٹ کی رفتار سب سے کم (خراب) ہے؟
- Singapore
- Norway
- Yemen
- South Korea
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Based on 2024–2026 data, rank as having the worst internet speeds in the world
- Yemen (approx. 1.3–5.3 Mbps)
- Cuba (approx. 4.0 Mbps)
- Afghanistan Avg speed: ~3–6 Mbps
- Turkmenistan Avg speed: ~3–4 Mbps
- Often featuring median download speeds under 6Mbps
Additional information
- China is the largest internet-using country in the world,
- Exceeding 1.1 billion users as of early 2026.
.
- System shutdown
- Turn firewall off
- Switch off power abruptly
- Implement load balancing or throttling
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Load balancing distributes incoming data across multiple systems to reduce overload.
Throttling limits the rate of incoming requests to keep the system stable.
These methods help prevent crashes while keeping services running.
- TCP
- UDP
- FTP
- HTTP
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
UDP (User Datagram Protocol) is a connectionless protocol.
It sends data without establishing a connection between sender and receiver.
UDP is faster but less reliable than TCP.
TCP is connection-oriented and ensures data delivery.
- Browser does not support the video format
- Code syntax error
- Operating system issue
- Video file missing
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The syntax is already correct, so the issue is not in the code.
Browsers support only certain formats like MP4, WebM, or OGG.
مندرجہ ذیل میں سے کون سا ویب براؤزر کی مثال نہیں ہے؟
- Google Chrome and Safari
- Internet Explorer and Firefox
- Microsoft Office and Net Beans
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- Web Browser is a software application used to access and view websites on the Internet.
- Examples include Google Chrome, Safari, Internet Explorer, and Firefox.
- Microsoft Office is an office suite, and NetBeans is an IDE (Integrated Development Environment), not browsers.
Last verified on 10-03-2026
ڈسٹری بیوٹڈ لیجر ٹیکنالوجی کیا ہے؟
- A type of database controlled by a single authority
- Only used for traditional banking
- A cloud storage service
- A network where data is duplicated, shared, and synchronized across multiple locations
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Distributed Ledger Technology (DLT) is a system where transactions are recorded across multiple computers (nodes) in a network.
It ensures transparency, security, and immutability.
Blockchain is a type of DLT where transactions are grouped in blocks linked in a china
Last updated 15-feb-2026
نیٹ ورکنگ میں گیٹ وے کا بنیادی کام کیا ہے؟
- To assign IP addresses to devices on a LAN
- To filter traffic based on MAC addresses
- To connect two different networks with different protocols
- To amplify the signal over long distances
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
A gateway serves as a "protocol converter" or "translator" between two dissimilar networks
That use different communication protocols, data formats, or architectures.
It is the critical entry and exit point (node) for a network
Allowing data to flow between fundamentally different environments
Such as a corporate Local Area Network (LAN) and the public Internet.
Last updated 15-feb-2026
گوگل کروم کس قسم کا سافٹ ویئر ہے؟
- Operating system
- Search engine
- Web browser
- Application software for accounting
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Google Chrome is a cross-platform web browser
Released in 2008 for Microsoft Windows
Developer: Developed by Google.
پی ڈی ایف فائلوں اور ویب سائٹس کو سرف کرنے کے لیے استعمال ہونے والے سافٹ ویئر کو کہتے ہیں؟
- Browser
- VPN
- Mediaplayer
- Notepad
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The software used to both open PDF files and surf websites is called a web browser.
Some commonly used web browsers are
Google Chrome, Microsoft Edge, Mozilla Firefox, and Safari
