Explanation

•  The capital of the United States of America is Washington D.C..
• Named after: George Washington, Columbia

Additional information

The currency of the United States of America is United States Dollar.

The official languages of the United States of America are English and; Spanish.

United States of America located is in Continent North America.

United States of America Primary Religion is Christianity.

United States of America Head of Govt. is President – Joe Biden.

United States of America Parliament called .

Tricks for Remember

DOLLAR

 Li-Ne-US-Ca-Fi-T-E-A

Mind trick: Li ne(a name) who lives in US likes Coffee(Ca- Fi) and Tea(T-E-A)

**Li-Ne**

Li-Liberia

Ne-New Zealand

**US**

United States

**Ca-Fi**

Ca-Canadian

Fi- Fizzi

**T-E-A**

T-Taiwan

E-Ethiopia

A-Australia

Explanation

• IP stands for Internet Protocol.
• Developed by Vint Cerf and Bob Kahn in the 1970s.
• It is a numerical value assigned to each device in a computer network.

Last updated 18-07-2026 by NA

Explanation

• Germany was the first country to introduce a hydrogen-powered train.
• The train is called the Alstom Coradia iLint.
•  It was designed by Linke-Hofmann-Busch
• Developed by the French company Alstom.
• Maximum speed: 140 km/h (87 mph)
• Train length: 41.89 m (137 ft 5+1⁄4 in)

Additional information:

• China is the second in the world to launch hydrogen-powered trains.
• Top speed of 160 kilometers per hour.

Last updated by NA on 16-07-2026

Explanation

• The camel is called the “ship of the desert”
• Because it travels easily on sand.
• It can survive long periods without water, making it ideal for desert transport.

Last updated 25-07-2026 by NA

Explanation

ردو شاعری میں مولانا حالی کا اعلیٰ ترین کارنامہ ان کی طویل نظم ”مدوجزر اسلام“ ہے

جو عام طور پر ”مسدس حالی“ کے نام سے مشہور ہوئی۔

مسدس حالی کے کل  294 بند ہیں

Last update 0n 21-07-2026 by NA

Explanation

• Ramzan is the 9th month of Islamic calendar.
• Fast was obligatory in 2nd Hijri.
• Ramadan is divided into three stages-
• First Ashra (Rehmat),
• Second Ashra (Maghfirat)
• Third Ashra (Nijaat).

Last update 0n 21-07-2026 by NA

Explanation

The idiom "Nip in the bud" means to stop something at an early stage before it can grow or develop further.

It is often used to prevent potential problems.

Last updated 27-07-2026 by NA

Explanation

Ghazwa Badr is mentioned in Surah Aal-e-Imran (Verses 123–125).
Ghazwa Uhud is also discussed later (Verses 121–180).

Additional information 
The Battle of Badr took place in 2 A.H (624 AD) near Madinah, the first major victory of Islam.
The Battle of Uhud (3 A.H) is discussed for moral and strategic lessons.

سورۃ آلِ عمران میں غزوہ بدر کا ذکر آیات 123 تا 125 میں اور غزوہ اُحد کا تفصیلی ذکر آیات 121 تا 180 میں آیا ہے۔

غزوہ بدر مسلمانوں کی پہلی بڑی فتح تھی۔

چونکہ دونوں غزوات اس صورت میں ہیں تو درست جواب کیا ہوگا

the correct answer is Ghazwa Badr,
because that’s where Allah directly mentions the name and victory of Badr.

Last updated by NS on 06 May 2026

Explanation

there are two parts of A valid email address.

1. email prefix
2. an email domain, 

In the address example@mail.com,

1. "example" is the email prefix,
2. "mail.com" is the email domain.
   
   

Explanation

• Barack Obama was the 44th President of the USA 
• He served two terms from January 20, 2009 – January 20, 2017
• Replaced by: Donald Trump
• Party: Democratic
• Born: August 4, 1961, Honolulu, Hawaii, U.S.
• Won the Nobel Peace Prize in 2009.

Last updated 18-07-2026 by NA