Explanation

• The Indus Waters Treaty was signed on September 19, 1960, in Karachi.
• It was signed between Pakistan (President Ayub Khan) and India (Prime Minister Jawaharlal Nehru).
• It was brokered by the World Bank.

It became effective on April 1, 1960.

• Western Rivers (given to Pakistan): Indus, Jhelum, Chenab
• Eastern Rivers (given to India): Ravi, Beas, Sutlej

Last verified on 30-03-2026

Explanation

Explanation

• Sir James Chadwick discovered the neutron in 1932.
• He was a British physicist.
• His discovery completed the basic picture of the atomic nucleus.
• He received the Nobel Prize in Physics in 1935 for this discovery.

Additional information:

• J. J. Thomson – Electron (1897)
• Ernest Rutherford – Atomic nucleus (1911) and Proton (1917)

Last verified on 03-07-2026

Explanation

• The Al-Hudaibiyah Treaty was signed in 6 AH for 10 years.
  
• It was scribed by Ali ibn Abi Talib (R.A).
• Hudaibiyah is the name of tree.
• It is referred to as "Fatah Al-Mubeen" (the clear victory) in Surah Al-Fatah.
• The event occurred during the time of the Islamic Prophet Muhammad SAW.
• It was a pivotal agreement between Muhammad representing Medina and the Qurayshi tribe of Mecca.
• Suhail bin Amr signed on behalf of Mecca.
• It contained 7 clauses.

Last verified on 01-04-2026

Explanation

Bulgaria Capital is Sofia.

Bulgaria Currency is Lev.

Bulgaria official language is Bulgarian.

Bulgaria located is in Continent Europe.

Bulgaria Primary Religion is Secular.

Bulgaria Parliament called Narodno Sabranie.

Tricks for Remember

Last verified on 30-06-2026

Explanation

• The correct preposition with “annoyed” is “with” when showing anger toward someone.
• So, the correct sentence is: The master was annoyed with the servant.

Last verified on 22-06-2026

Explanation

• The first general elections in Pakistan were held on 7 December 1970.
• Conducted under the Legal Framework Order (LFO) issued by General Yahya Khan.

Seats Structure:

Total seats: 313 seats in National Assembly

General seats: 300 seats

• East Pakistan: 162 seats
• West Pakistan: 138 seats

Reserved seats for women: 13 seats

• East Pakistan: 7 seats
• West Pakistan: 6 seats

Main Results:

Sheikh Mujibur Rahman (Awami League)

• Seats won: 167
• Votes: 12,937,162
• Percentage: 39.20%

Zulfikar Ali Bhutto (PPP)

• Seats won: 86
• Votes: 6,148,923
• Percentage: 18.63%

Last verified on 21-06-2026

Explanation

• Battle of Yarmouk: Fought between the Byzantine Empire and Muslim forces under Khalid bin Waleed.
• Dates: August 15 to August 20, 636 AD.
• Location: Near the Yarmouk River.
• Caliphate: During the reign of Hazrat Umar (RA).
• Result: Decisive victory for the Muslims, marking the end of Byzantine rule in Syria.

Last verified on 12-06-2026

Explanation

• Published: 28 August 1928
• Place: Lucknow Conference
• Chairman: Motilal Nehru
• Member: Jawaharlal Nehru
• Main Demand: Dominion status & federal system for India
• Muslim League Response: Muhammad Ali Jinnah rejected it and presented his 14 Points.

Last verified on 10-06-2026

Explanation

• Amazon river in South America is the largest river in the world.
• Nile river in Africa is the longest river in the world.

Additional information:

Last verified on 10-06-2026