Explanation

• Jasmine (Chambeli) is the national flower of Pakistan.
• It was chosen as the national flower in 1961.

Additional information:

• National Bird: Chukar
• National Animal: Markhor
• National Dish: Nihari
• National Fruit: Mango
• National Tree: Deodar
• National Flower: Jasmine
• National Vegetable: Lady Finger (Okra)

Last verified on 08-03-2026

Explanation

• CTRL + H is the shortcut key used in most software (like MS Word, Excel) to open the Find and Replace dialog box.
• It allows users to search for a word or phrase and replace it with another.

Additional information:

• CTRL + F: Only opens the Find dialog
• CTRL + G: Opens the Go To dialog
• CTRL + R: Aligns text to the right in word processors

Last updated by NA on 26 April 2026

Explanation

• LED (Light Emitting Diode) is a semiconductor device that emits light when electric current passes through it.
• It is widely used in lighting, displays, electronic indicators, and screens.

Additional information:

• Energy efficiency: Up to 90% more efficient than traditional bulbs
  First discovery: H. J. Round – 1907
  Early research: Oleg Losev – 1927
  Practical LED development: James R. Biard – 1961
  First commercial production: October 1962 (Nick Holonyak)

Last verified on 12-03-2026

Explanation

• A chemical reaction that releases heat energy to the surroundings is called an Exothermic Reaction.
• In such reactions, energy is produced in the form of heat, light, or flames.
• Examples include combustion of fuel, respiration, and neutralization reactions.

Additional information:

• An endothermic reaction, which absorbs heat from the surroundings.

Last verified on 11-03-2026

Explanation

Canberra is the capital city of Australia

Additional information
Currency is the Australian Dollar.

The official language is English.

The national game is Cricket.

Located in the continent of Oceania.

Primary Religion is Christianity (but a secular country).

Head of Govt is Prime Minister  - Anthony Albanese.

Parliament is called the Federal Parliament.

Australia flag has three colours.

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

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Capital of World Countries

Currency of World Countries

Last updated on 06-March-2026

Explanation

• The Pakistan-Afghanistan border (West/Northwest) is 2,611 km long.

Additional information:

• Pakistan’s borders with neighbors:

• India: 2,100 km (East)
• China: is 599 km (Northeast)
• Iran: 909 km (West)

• Arabian Sea coast: 1,058 km (South)
• Total land border: 6,219 km
• Land + Sea border: 7,277 km
• Land + Sea + LOC & Working Boundary: 8,340 km

Last verified on 16-01-2026

Explanation

The idiom "to lose face" means to be humiliated.

Definition: To suffer a loss of respect or to be humiliated.

Explanation

Explanation

• Multan is famously called the “City of Saints”
• Due to its many Sufi shrines and mystics.
• 
  

Additional information:

• Province: Punjab, Pakistan
• Located on: Chenab River
• Population Rank: 7th largest city in Pakistan
• Union Councils: 4

Last updated by NA on 23-April-2026

Explanation

• The Karakoram Range is a mountain range between China and Pakistan, extending to India and Afghanistan.
• It is famous for K2 (8611 m), the second-highest peak in the world.

Additional information:

• Major Pass: Khunjerab Pass (connects Pakistan & China)
• Famous Road: Karakoram Highway (Pakistan-China link)

Last verified on 07-03-2026