Explanation

• Law of Inertia = Newton’s First Law of Motion.
• States: “An object at rest stays at rest, and an object in motion continues in the same direction and speed unless acted upon by an unbalanced force.”
• Explains why seat belts are important in cars.
• Applies to all objects on Earth and in space.

Last verified on 13-03-2026

Explanation

World Bank

• Established: Bretton Woods Conference, 1944
• Headquarters: Washington, D.C., USA
• Members: 189 countries
• Purpose / Aim: Provide loans and grants for development projects

Partner Institutions (5):

1. IBRO (International Bank for Reconstruction and Development)
2. IDA (International Development Association)
3. IFC (International Finance Corporation)
4. MIGA (Multilateral Investment Guarantee Agency)
5. ICSID (International Centre for Settlement of Investment Disputes)

Pakistan Joined: 1950

Publications: Human Capital Index, World Development Report

Last verified on 18-01-2026

Explanation

• Main focus: economic development and poverty reduction.
• Established in July 1944 during the Bretton Woods Conference.
• Has 189 member countries.
• Headquarters: Washington, USA.

• Founded: 27 December 1945.
• Headquarters: Washington, USA.
• Members: 190 countries.
• Official language: English.

Explanation

• Vitamin A deficiency → Night blindness (Nyctalopia)
• Vitamin A is important for vision and immune function.

Additional information:

• Vitamin K is essential for blood clotting.
• Vitamin D helps in calcium absorption and bone mineralization.
• Vitamin B1 supports nerve function and energy metabolism.

Last verified on 01-02-2026

Explanation

IMF and World Bank were created through the Bretton Woods Institutions 

Agreement signed in 1944.

They are twin intergovernmental pillars supporting the structure of the world's economic and financial order.

World Bank:

World Bank established: July 1944

Members: 189

Headquarters: Washington, USA

IMF:

Founded: 27 December 1945

Headquarters: Washington, USA

Members: 190

Official language: English 

Explanation

The sun's energy, called solar radiation, isn't equally distributed across the globe because of Earth's spherical shape.

This “unequal helping” of solar radiation across our planet is effectively what causes weather and climate.

Explanation

Explanation

Sardar Ayaz Sadiq is the current speaker of National Assembly of Pakistan.

Appointing date: 01 March 2024

Party name: PML-N

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list of speakers of the national assembly of Pakistan from 1947 to 2024

Explanation

Secretary General of the Organisation of Islamic Cooperation.

Appointer: General Assembly

Term length: Five years, renewable

Precursor: Islamic Summits

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OIC headquarters is located in Jadda.

OIC Stands for Organization of Islamic Cooperation

It is the largest international organization outside of the United Nations.

The official languages of the OIC are Arabic, English, and French.

It was founded in 1969 and had 25 members originally.

It changed its name on 28 June 2011 from the Organization of the Islamic Conference to its current name.

Total Current member= 57

The first summit of OIC was held in Rabat

48th Session of Foreign Ministers of OIC to be held from March 22 to 23, 2022

The 14th OIC meeting was held on May 31, 2019, in Makkah for Palestine.

Explanation

The most stable metals, such as gold and platinum, do not corrode easily

because they do not lose electrons easily.

while

Metals placed higher in the reactivity series, such as iron, zinc, etc., get corroded very easily