Explanation

Out of 565 princely states during 1947, 13 princely states decided to join Pakistan. These 13 princely states are:

Explanation

The Moti Masjid (Pearl Mosque) is located inside the Lahore Fort.

It was built by Emperor Aurangzeb in the 17th century 
It is known for its elegant white marble structure.

Explanation

Per capita water availability in Pakistan is decreasing by 400pc.

Due to population growth and diminishing water resources.

This leading to increased concerns over water scarcity.

Explanation

September 11 attacks, also called 9/11 attacks.

series of airline hijackings and suicide attacks committed in 2001 by 19 militants associated with the Islamic extremist group al-Qaeda against targets in the United States.

The deadliest terrorist attacks on American soil in U.S. history.

Explanation

Marie Curie is best known for her work in radioactivity

She also discovered the elements radium and polonium.

Her pioneering research in radioactivity earned her two Nobel Prizes, one in Physics (1903) and one in Chemistry (1911).

Explanation

in 1998 Sharif in his first term introduced the “Enforcement of Shariat Bill” in the two houses

The Senate (upper house of parliament) adopted the "Shariat Bill" on May 28 and paved the way to impose Islamic law throughout Pakistan. 

Sharif introduced the Shariat bill in the National Assembly to make the Quran and Sunnah the supreme laws in Pakistan.

The Ninth Amendment to the Constitution of Pakistan is related to the Sharia Bill

Explanation

QUAD consists of 4 countries:

• Australia
• India
• Japan
• the United States

It is the inter-governmental Security forum (Indo-Pacific)

QUAD stands for Quad or Quadrilateral Security Dialogue 

Established:

• 2007 (1st time); lasted until 2008
• 2017 (re-established after negotiations in November)

Explanation

Mount Sikaram is a mountain on the Afghanistan–Pakistan border.

In the south of the Kabul River and Khyber Pass.

At 4,755 m (15,600 ft).

It is the highest peak of the Spīn Ghar, or Safēd Kōh, mountain range.

Explanation

Princess Reema bint Bandar Al Saud became the first female ambassador of Saudi Arabia to the United States on February 23, 2019.

She was appointed by King Salman bin Abdulaziz.

She presented her credentials to President Donald Trump on July 8, 2019.

Explanation

Two soldiers were awarded the Nishan-e-Haider, Pakistan's highest military honor, for their role in the Kargil War: 

Captain Karnal Sher Khan: A member of the 27th Battalion, Sind Regiment, who fought in the Battle of Tiger Hill 

Havildar Lalak Jan: A member of the Northern Light Infantry

Related Question to the Kargil War:

The Kargil War was fought between India and Pakistan

It fought from May to July 1999

It is also known as the Kargil Conflict but in India, this conflict is known as Operation Vijay

The Issue was stopped by the United States of America (USA) intervention.

Strength: India: 30,000 = Pakistan: 5,000

It was fought in the Kargil district of Kashmir and elsewhere along the Line of Control (LoC).