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

• A seismograph is an instrument used to detect and record earthquakes.
• It consists of a mass attached to a fixed base
• During an earthquake, the base moves and the mass does not.

Last verified on 07-09-2026

Explanation

• The liver is the largest gland in the human body.
• It is situated in the right upper quadrant of the abdomen, beneath the diaphragm, and above the stomach.
• It is reddish-brown.
• It is weighs approximately 1.5 kg.

• The pineal gland is the smallest gland.
• It about the size of a grain of rice.
• It weighs approximately 150 mg.
• It is part of the endocrine system.

Explanation

• Rohtas Fort near Jhelum was built by Sher Shah Suri.
• He was the founder of the Suri Empire in India.
• It is a 16th-century fortress.
• It is located near the city of Dina in Jhelum.
• The construction started in 1541.
• It has 14 gates.

Last verified on 01-05-2026

Explanation

• Samina Baig became the first Pakistani woman to summit Mount Everest on 19 May 2013.
• Mount Everest is the highest mountain in the world.
• It is located in the Himalayas, on the Nepal–China border.
• Its officially recognized height is 8,848.86 metres (29,031.7 feet).

Additional information:

• Youngest Pakistani to summit Everest: Shehroze Kashif (in 2021).
• First Pakistani man to summit Everest: Nazir Sabir (2000).
• The first confirmed climbers to reach its summit were Sir Edmund Hillary and Tenzing Norgay on 29 May 1953.

Last verified on 10-10-2026

Explanation

• LFO stands for Legal Framework Order.
• Issued by: General Yahya Khan
• Year: 1970
• Purpose: Legal framework for the 1970 General Elections
• Election Date: 7 December 1970
• Significance: Led to Pakistan's first nationwide general elections based on adult franchise.

Additional information:

• LFO Issued by: General Pervez Musharraf
• Issue Date: 21 August 2002
• Purpose: Constitutional amendments and legal framework for the 2002 General Elections
• Related Amendment: 17th Constitutional Amendment (2003)
• Significance: Increased the powers of the President and restructured parts of Pakistan's constitutional system.

Last verified on 07-02-2026

Explanation

• Full form: Hyper Text Transfer Protocol Secure
• Security layer: SSL/TLS encryption
• Purpose: Secure data transfer on the internet
• Default port: 443
• Used in: Banking, e-commerce, login systems

Last verified on 23-06-2026

Explanation

• “To face the music” means to accept punishment or deal with the results of one’s actions.
• It implies taking responsibility for mistakes or misdeeds.

Last verified on 30-03-2026

Explanation

• Surah: An-Nisa (النساء)
  • Meaning: The Women
  • It explains various rights and responsibilities of women, including inheritance and marriage matters.
  • Surah Number: 4

Additional information:

• Surah At-Talaq (سورۃ الطلاق): Surah No. 65
• Deals mainly with divorce (طلاق) matters.
• Explains the waiting period (عدت).

Explanation

• Ali ibn Abi Talib (656 to 661 CE) shifted the capital from Madinah to Kufa.
• This change happened around 657 CE (36 AH) after internal conflicts like the Battle of Jamal.
• Earlier, Madinah was the capital during the first three caliphs.
• He is buried in Najaf.

Last verified on 30-04-2026