Explanation

• The 1857 War of Independence started from Meerut on 10 May 1857.
• It began as a sepoy (soldier) mutiny against the British East India Company.
• It is also known as the Indian Rebellion of 1857 or the First War of Independence.
• Major Centers: Delhi, Kanpur, Lucknow, Jhansi, Bareilly
• Ended: 1858, after the British suppressed the revolt.

Last verified on 03-04-2026

Explanation

• CPEC stands for China–Pakistan Economic Corridor.
• It was agreement was formally signed and launched in April 20, 2015 during the visit of Xi Jinping to Pakistan.
• CPEC was initiated in mid-2013.
• It is a major network of energy, transport, and infrastructure projects connecting China's Xinjiang with Gwadar.
• The initial value of CPEC was about US$46 billion.

Last verified on 06-07-2026

Explanation

• The magnitude of an earthquake is measured by the Richter scale.
• It measures the energy released by an earthquake.
• The Richter scale was developed in 1935 by Charles F. Richter.
• It is used in seismology (the study of earthquakes).

Last verified on 30-06-2026

Explanation

• First Battle of Panipat: 21 April 1526
• Fought Between: Babur Vs Lodi
• Won by: Babur

Additional information:

• Second Battle of Panipat: November 5, 1556
• Fought Between: Hemu Vs Akbar
• Won by: Akbar
• Third Battle of Panipat: 14 January 1761
• Fought Between: Abdali Vs Marathas
• Won by: Abdali

Last verified on 20-06-2026

Explanation

• Meteorology is the scientific study of the atmosphere, especially weather and climate.
• It involves forecasting and understanding atmospheric phenomena.
• Meteorology is a branch of the atmospheric sciences.
• Metrology is the scientific study of measurement.

Last verified on 03-04-2026

Explanation

• A lactometer is used to measure the purity and density (thickness) of milk.
• It checks if milk has been adulterated with water by measuring specific gravity.
• Works on the principle of buoyancy.
• Pure milk specific gravity: 1.028–1.032 at 15°C

Last verified on 16-03-2026

Explanation

• First the Oscar Awards: 16 May 1929
• First ceremony held: Hollywood Roosevelt Hotel
• The first Oscar award had 12 categories 
• Best Actress of the First Oscar Award: Janet Gaynor (American Actress)

Additional information

• Oscar Awards, also known as the Academy Awards 
• Oscar Awards: the most prestigious award in Hollywood 
• Held: annually 
• Organizer: Academy of Motion Picture Arts & Sciences 
• Best Actor of the First Oscar Award: Emil Jannings (German Actor)
• President of the first Oscar Awards: Douglas Fairbanks (American Actor)
• Oscar Awards broadcast to the general public for the first time through radio: 1930 
• In 1953, Radio was replaced by television for the first time and the ceremony was televised.
• Objective: To honour the participating artists of the motion picture industry  
  
• The current Oscar award has 24 categories

Last updated question by NA on 07 May 2026

Explanation

Let the window be opened.

Given sentence is in simple future tense and it is in active voice.
Rule:
Subject + be + V3 + Other agents

Last updated question by NA on 07 May 2026

Explanation

• Isobars are atoms of different elements.
• They have same mass number but different atomic number.
• They show different chemical properties but same nuclear mass.
• Example: Argon-40 and Calcium-40 both have mass number 40 but different atomic numbers.

Last verified on 07-05-2026

Explanation

 آج مرے کل دوسرا دن۔

معانی: زندگی ناقابلِ اعتبار اور عارضی ہے، انسان کی موت کے بعد لوگ اسے جلد بھول جاتے ہیں اور معمولات زندگی چلتے رہتے ہیں۔