Explanation

• Cogent means clear, logical, and convincing.
• Compelling means so convincing that it strongly persuades someone.
• Cogent means واضح، منطقی، اور قائل
• Convincing means واضح، منطقی، اور قائل
• Compelling means اتنا یقین ہے کہ یہ کسی کو مضبوطی سے قائل کرتا ہے۔

The Antonym of Cogent is Unconvincing.

Unconvincing means غیر متزلزل

Last verified on 27-04-2026

Explanation

• Hazrat Khalid bin Waleed (R.A) was given the title “Saifullah” (Sword of Allah).
• Given by: Holy Prophet Muhammad (PBUH)
• Born: 592 AD (Makkah)
• Died: 642 AD (Homs, Syria)
• Served under: Prophet Muhammad (PBUH), Abu Bakr (R.A), Umar (R.A)

Last verified on 10-06-2026

Explanation

• Founded: 1-July-1948
• Headquarters: Karachi, Sindh
• Founded by: Muhammad Ali Jinnah
• First Governor: Zahid Hussain
• First Female Governor: Shamshad Akhtar
• SBP Responsibility: Implement monetary policy

Last verified on 13-09-2026

Explanation

1 byte equals 8 bits.

Additional Information

Last verified on 12-10-2026

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

• Quaid-e-Azam Muhammad Ali Jinnah resigned from the Indian National Congress in 1920.
• Because he disagreed with Congress’s Satyagraha campaign.
• Jinnah joined the Indian National Congress in 1906.

Additional information:

• He became a member of the All-India Muslim League on 10 October 1913.

Last verified in 07-10-2026

Explanation

• Definition: Total value of goods and services produced within a country in a year
• Components: Consumption, Investment, Government Spending, Net Exports
• Purpose: Measures economic performance and standard of living
• Units: Usually in US dollars or local currency
• Major Example: Pakistan’s GDP in 2025 ≈ $500 billion (nominal)

Explanation

• Kallar Kahar Lake is situated in Chakwal District, Punjab.
• It is a natural saltwater lake.
• It is also a tehsil (subdivision) of Chakwal District.
• The lake is famous for its scenic beauty and migratory birds.
• It lies on the Lahore–Islamabad Motorway (M-2).

Last verified on 05-10-2026

Explanation

• Geology means the study of the Earth.
• It is also called Earth Science or Geoscience.
• Geology studies the formation, structure, composition, and history of Earth.
• It also examines the processes acting on Earth, such as earthquakes, volcanoes, and erosion.
• A person who studies geology is called a geologist.

Last verified on 15-09-2026

Explanation