Explanation

A roof membrane is an impervious sheet of material designed to prevent water from entering the building.

It protects the structure by providing waterproofing and increasing the roof’s durability.

Explanation

Household, industrial, and multistory building ceilings are designed considering economy to reduce construction and maintenance costs.

These ceilings are also planned for ease of maintenance, allowing easy repair and long-term durability.

Explanation

On 30 September, 1955

Until 1970

Idea of Muhamad Ali Bogra ,named Bogra Formula.

Implemented by Ch. Muhammad Ali

agm.04.03.23

Explanation

NEW PAKISTAN BOUNDARIES DETAILED ACCORDING TO ASURVEY OF PAKISTAN

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ND4-12-2022

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ND16-1-2023

Explanation

• Hazrat Saleh invented Soap.
• Hazrat Saleh was a prophet of the nation Samood.
• Hazrat Saleh is buried in Lebonan.

Explanation

70 infidels were killed in Ghazwa Badr

All important questions and information related to battle of Badr

Badr means in Arabic: Full moon

Furqan the second name of the battle of Badr

Abu Jehal was the leader of the kufars in the battle of Badar.

The battle of Badr was the first battle of Islam 

The Battle of Badr is also referred to as The Day of the Criterion.

It was fought on Tuesday, 13 March 624 CE (17 Ramadan, 2 AH), near the city of Badr.

14 Muslims were killed in the Battle of Badr.

No of the Kufars (Non-Muslims Forces) in the Battle of Badr were 1000

 mentioned in Surat Al-Anfal 

1000 angels participated in the Battle of Badr

Total: Muslim 313-317

Muhajirun: 82-85

Ansar: 231

Aws: 61

Khazraj: 170

2 horses

70 camels

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Explanation

The Great Wall of China was built during the reign of Qin Shi Huang.

He is the First Emperor who united China.

Initially constructed around 221 BC.

The wall was created as a defense against the Mongols.

The length of the Ming Great Wall is 8,851 km (5,500 mi).

The official total length of the Great Wall is 21,196 km (13,170 mi).

Explanation

After casting, ordinary cement concrete shrinks on drying.

This shrinkage is a natural process where water evaporates from the concrete, causing it to reduce in volume.

The shrinkage happens even without changes in mass or temperature, driven by the loss of capillary water from within the concrete. 

Explanation

About National Anthem of Pakistan:

• Written by: Hafeez Jalandhari in 1952
• Music by: Ahmad G. Chagla in 1949
• Adopted on: August 13, 1954
• First recorded by: Ahmed Rushdi in 1954
• Re-recorded after 68 years

• 15 lines in the National Anthem of Pakistan
• 48 words in the National Anthem of Pakistan
• First played in front of Raza Shah Rahalvi of Iran
• "Jan-i-Istaqbal" means Symbol of ambitions
• First played on national radio on August 14, 1947
• Duration of the National Anthem of Pakistan: 80 seconds (1 minute 20 seconds)
• Pakistan's National Anthem is written in: Persian

Explanation

The height of Hazrat Adam (AS) was 90 feet.

Adam is a word of Herbew language.

Hebrew is official language in Israel.

He was the first Muslim, as the Quran states that all the Prophets preached the same faith of Islam.

Known for being the first human being.

His spouse was Hawwā (حواء).

Hazrat Adam (AS) was 130 years old when Shees (AS) was born.

He spoke the language in the Garden of Eden.

His total age was 930 years.

Hazrat Adam (AS) met with the Holy Prophet ﷺ on the 1st heaven.

He had 3 sons.

His grave is located in Sri Lanka.