Explanation

Hazrat Ali (R.A) was attacked with a poisoned sword On 19th Ramazan 40th Hijri,

before the time of FAJAR prayers to the mosque of Kufa.

He died on the 21st of Ramadan 40 A.H or  28 January 661 CE.

He was buried in Najaf al-Ashraf (Iraq).

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Explanation

Polygot means a person knows many languages.

Polygot means ایسا شخص جو بہت سی زبانوں پر عبور رکھتا ہو

Explanation

After 09 years Pakistan got its first constitution.

on 23rd March 1956 first constitution of Pakistan was enforced.

Choudhry Mohammad Ali was the Prime Minister of Pakistan during the enforcement of the first constitution.

There were 234 articles 13 parts and 6 schedules.

After the abrogation of the first constitution, the new constitution was enforced by Ayoub Khan on June 1962

AGM 02.05.2023

Explanation

Chashma Barrage has been built on the Indus river

It is located in Mianwali District, Punjab. 

Chashma Barrage Construction began1967

Chashma Barrage Opening date 1971

Chashma Barrage Length is 1,084 m (3,556 ft)

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ND4-12-2022

Explanation

• Sumayyah bint Khabbāṭ became the first shaheed (martyr) in Islam.
• She was the first female martyr of the Islamic community.
• Her husband, Yasir, was the second male shaheed.
• Hazrat Hais bin Halla (RA) was the first male shaheed of Islam.

Explanation

Three Primary Colors : Red, Yellow, Blue.

Three Secondary Colors : Orange, Green, Violet.

Six Tertiary Colors : Red-Orange, Yellow-Orange, Yellow-Green, Blue-Green, Blue-Violet, Red-Violet,

which are formed by mixing a primary with a secondary.

Explanation

Explanation

• D.O letter means Demi-official letter.
• ...
• D.O letter is written by the senior officers of state and central government to others in DO letter format.
• DO letter means an official letter after many reminders to get a work expedited
• **
• DO stands for Demi Official. It is used in correspondence between government officers to draw the personal attention of the addressee officer.
  
  

Explanation

The idiom once in a blue moon means on rare occasions or rarely.

The idiom means something that happens very rarely or seldom.

It emphasizes infrequent or unusual events.

Explanation

Most abundant element in Earth crust is Oxygen.

Oxygen in the crust is (46.1%).

The chemical formula of oxygen (dioxygen) is O2.

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List of 10 Most Abundant Elements in the Earth's Crust