Explanation

• Niagara Falls are situated between the United States and Canada.
• They are located on the border between New York State (USA) and Ontario Province (Canada).
• Continent: North America
• Height: Approximately 51 meters (167 feet)

Number of Waterfalls: 3

1. Horseshoe Falls
2. American Falls
3. Bridal Veil Falls

Last verified on 16-06-2026

Explanation

• Pakistan’s first Martial Law was imposed under the control of General Ayub Khan.
• Martial Law imposed: 7 October 1958
• President at the time: Iskandar Ali Mirza
• Prime Minister: Feroz Khan Noon

Additional information:

Last verified on 22-06-2026

Explanation

• Presidency period: 20 June 2001 – 18 August 2008
• Took power: 12 October 1999 (military coup)
• Position before presidency: Chief of Army Staff (1998–2007)
• Party formed later: All Pakistan Muslim League (APML, 2010)
• Preceded by: Muhammad Rafiq Tarar

Last verified on 21-06-2026

Explanation

• Light Year is the distance that light can travel in one year.
• The distance light travels in one year is known as light year.
• 1 light year is equal to 9.5 x 10¹²km.

Last verified on 30-03-2026

Explanation

• Diamer-Bhasha Dam is being constructed on the River Indus.
• It is located between Kohistan (Khyber Pakhtunkhwa) and Diamer (Gilgit-Baltistan).
• The foundation stone was laid in 1998 by Prime Minister Nawaz Sharif.
• Opened: 2028
• Height: 272 m

Additional information:

Last verified on 20-06-2026

Explanation

• RAM and Cache are volatile memories.
• It means their data is lost when power is turned off.
• Volatile memory requires continuous power to retain data.
• RAM is used for running programs and storing temporary data.
• Cache is a high-speed memory that stores frequently used data for the CPU.

Additional information:

• ROM is non-volatile and retains data without power.

Last verified on 16-02-2026

Explanation

• We use preposition of if a person dies from an illness.
• Die of means کسی بیماری سے مرنا
• He died of cholera.

Last verified on 17-06-2026

Explanation

• Mount Everest is the Highest peak in the world.
• It is located in Nepal.
• Height: 8,848.86m (29,032 feet)
• The first time expedition in 1953.
• It was named after George Everest in 1856.
• In the range of mountains: the Himalayas.

Additional information:

• First climbers to reach Mount Everest (1953): Tenzing Norgay and Edmund Hillary.
• First man to climb Mount Everest twice: Nawang Gombu.
• First Pakistani woman to scale Mount Everest: Samina Baig.
• First blind Asian and third person in the world to climb Everest: Zhang Hong.
• Youngest Pakistani to summit Everest: Shehroze Kashif.
• Fastest woman to climb Mount Everest: Tsang Yin-hung.

Last verified on 16-06-2026

Explanation

• Latitude range: 24°N – 37°N
• Longitude range: 61°E – 75.5°E
• Hemisphere: Northern Hemisphere

Last verified on 11-06-2026

Explanation