Explanation

• Wilhelm Conrad Rontgen discovered X-rays
• He was discovered on 8 November 1895.
• He got the Nobel Prize in Physics in 1901.

Additional questions

• The penetrating power of X-rays depends on their frequency

Last updated 26-07-2026 by NA

Explanation

• The Lahore Resolution was passed on 23 March 1940 at Minto Park, Lahore.
• Presented by A. K. Fazlul Huq
• Prepared text by Muhammad Zafarullah Khan
• It demanded separate states for Muslims of the subcontinent.
• It is also called the Pakistan Resolution.

Additional information:

Key Participants (by region)

1. Punjab → Zafar Ali Khan
2. Sindh → Sir Abdullah Haroon
3. Bengal → A.K. Fazlul Huq
4. KPK → Sardar Aurangzeb Khan
5. United Provinces → Khalid Zaman

Last verified 04-05-2026

Explanation

Explanation

• Quaid-e-Azam Muhammad Ali Jinnah was given the title “Ambassador of Hindu-Muslim Unity”.
• This title was conferred by Sarojini Naidu, a prominent Indian political leader and poet.
• At that time, Jinnah was working for unity between Hindus and Muslims.

Last verified on 13-01-2026

Explanation

• Year elected President: 1934
• Organization: All India Muslim League
• Leader: Muhammad Ali Jinnah (Quaid-e-Azam)
• Place: India (return from London)
• Role: Reorganization of Muslim League

Last verified on 15-06-2026

Explanation

• Full Form: Portable Document Format (PDF)
• Developed by: Adobe Inc.
• Introduced: 1993
• Co-founder associated with Adobe: Charles Geschke
• Purpose: Reliable document sharing and viewing

ان سولات کو ضرور پڑھیں

Click here

Last verified on 01-07-2026

Explanation

• Ctrl + C in MS Word is used for the Copy command.

Additional information:

• Ctrl + R → Align text to the right
• Ctrl + E → Center align text
• Ctrl + J → Justify paragraph
• Ctrl + L → Align text to the left
• Ctrl + Q → Remove paragraph formatting (reset to default left alignment)

Last verified on 10-06-2026

Explanation

• Faisalabad is called Manchester of Pakistan.
• Because it's the biggest textile city in Pakistan.
• It is formerly known as Lyallpur.
• It is the third-largest city in Pakistan.
• It is the second largest city in the Province of Punjab.
• It is famous for its textile mills.

Last verified on 16-03-2026

Explanation

• The concept of Armed Forces acting in aid of civil powers is in Article 245 of the Constitution of Pakistan (1973).
• It allows the military to assist civil authorities when required.
• This is used in situations like emergencies, law and order, or disaster control.
• It defines the role of armed forces under civilian government.

Last verified on 06-06-2026

Explanation

• Angel Falls is a waterfall in Venezuela.
• Height: 979 m
• Elevation: 1,283 m
• Longest drop: 807 m
• Number of drops: 2
•  It is the world's tallest uninterrupted waterfall.
• The waterfall has been known as Angel Falls since the mid-20th century.
• Angel Falls is named after Jimmie Angel, a U.S. aviator, who was the first person to fly over the falls.

Last verified on 06-06-2026