Explanation

• LAN stands for Local Area Network.
• It is a network that connects devices within a limited geographical area.
• LAN is commonly used in homes, schools, laboratories, university campuses, and office buildings.
• It provides high-speed communication and resource sharing between connected devices.

Additional information:

• MAN: Metropolitan Area Network – Covers a city or metropolitan area
• WAN: Wide Area Network – Covers a large geographical area (countries/continents)

Last verified on 07-07-2026

Explanation

• SDLC stands for Software Development Life Cycle.
• SDLC is a structured process for developing software efficiently.
• It defines stages from planning to maintenance.
• Ensures software is high-quality, cost-effective, and meets requirements.
• Common phases: Requirement Analysis → Design → Implementation → Testing → Deployment → Maintenance.

Last verified on 07-02-2026

Explanation

• Electron: Discovered by J. J. Thomson, 1897

Additional information:

• Proton: Discovered by Ernest Rutherford, 1919
• Neutron: Discovered by James Chadwick, 1932
• Atomic Model Proposed: Plum Pudding Model
• Significance: First subatomic particle discovered

Last updated by NA on 05-11-2026

Explanation

• He asked her not to be angry with him.
• In indirect speech, requests or commands are reported by changing "said" to "asked."
• "Do not" changes to "not to," followed by the verb in its base form.

Last verified on 13-11-2026

Explanation

دو بھائیوں کے درمیان لڑائی عروج پر ہے

The conflict between the two brothers is at its peak.

 Last updated on 12 NOV 2026

Explanation

کیا پچھتائے ہوت جب چڑیاں چگ گئیں کھیت

What's the use of regretting when the damage has already been done?

 Last updated on 12 NOV 2026

Explanation

وہ اپنی سوتیلی امی کی موت پر جھوٹے آنسو بہا رہی ہے

She is shedding crocodile tears over the death of her stepmother.

 Last updated on 12 NOV 2026

Explanation

گالم گلوچ کے بعد مار کٹائی شروع کر دی

The conflict between the two brothers is at its peak.

 Last updated on 12 NOV 2026

Explanation

Usman lives in the room beside mine.

عثمان میرے کمرے کے ساتھ والے کمرے میں رہتا ہے

• - Use beside mine, not “my beside room.”
• - Usman is singular, so use lives.
• Subject + Verb (s/es) + Object
• Singular subject (He, She, It, Usman) → Verb + s/es
• Possessive pronoun: Mine = My + noun.

 Last updated on 12 NOV 2026

Explanation

براہِ مہربانی یہاں جھوٹ موٹ ’’شیر آیا، شیر آیا‘‘ نہ کہیں۔

Please do not raise a false alarm here.