Explanation

• Vitamin A is essential for vision, skin health, and immune function.
• Its deficiency can lead to night blindness (poor ight vision) and other health problems.

Additional information:

• Dry skin and eyes
• Impaired immune function
• Poor wound healing
• Increased risk of respiratory and urinary tract infections

Last verified on 17-01-2026

Explanation

• An agreement on the demarcation of boundaries was concluded between Pakistan and China in the year on 2 March 1963.
• Pak china's boundary line was demarcated during the era of Ayyub Khan.
• This agreement called The Sino-Pakistan Agreement.
• The Sino-Pakistan Agreement is a 1963 document between the governments of Pakistan and China establishing the border between those countries in the disputed Kashmir region.

The agreement was signed by: 

• China: Marshal Chen Yi, Plenipotentiary of the Government of the People's Republic of China
• Pakistan: Z. Ali Bhutto, Plenipotentiary of the Government of Pakistan

Last verified on 30-03-2026

Explanation

• Markhor is the national animal of Pakistan.
• “Markhor” means “snake eater.”
• known as a symbol of bravery and sharp intelligence.
• Large wild goat (Capra species).
• Found in Central Asia, the Karakoram, and the Himalayan regions.

Explanation

• Vitamin K helps to make various proteins that are needed for blood clotting and the building of bones.
• Prothrombin is a vitamin K-dependent protein directly involved with blood clotting.

• Vitamin C may protect the body against the effects of pollution.
• It may also prevent blood clots and reduce bruising.

Last verified on 31-03-2026

Explanation

• The seal of Prophet Muhammad (PBUH) was made of silver.
• Inscription: “Allah – Rasool – Muhammad” (in three lines).
• It started being used around 7 A.H for official letters.
• The seal was kept in custody of Hazrat Huzaifa ibn al-Yaman (R.A).

Last verified on 31-03-2026

Explanation

• Masjid al-Qiblatain is located in Medina.
• It is where Prophet Muhammad (P.B.U.H) changed the direction of prayer (Qibla) from Masjid al-Aqsa to Masjid al-Haram
• During the Zuhr prayer.
• The mosque has two domes and two minarets.
• It was founded by Sawad ibn Ghanam ibn Ka'ab and first opened in 1987.
• It is traditionally believed to have been built by Abraham and Ishmael.

Last verified on 30-03-2026

Explanation

• Devilish means شیطانی
• Satanic means شیطانی

Last verified on 30-03-2026

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

• The Sukkur Barrage, officially named Lloyd Barrage, is located in Sindh Province.
• It built from 1923 to 1932 during the British Raj.
• It was rehabilitated in November 2004. 
• The barrage is approximately 2 km (1 mi) long.
• It is the oldest in Pakistan, with seven canals taking off from it.

Last verified on 14-03-2026

Explanation

• The Moon is Earth’s only natural satellite.
• Diameter – 3,474 km
• Distance from Earth – 384,400 km
• Orbital period – 27.3 days
• Surface gravity – 1/6th of Earth
• First human landing – Apollo 11, 1969

Last verified on 18-03-2026