Explanation

• The Pacific Ocean is the largest and deepest ocean on Earth.
• It covers about 30% of the Earth's surface.
• It contains 97% of the Earth's water.
• The Mariana Trench, the deepest part of the ocean.
• It is located in the Pacific.
• The Arctic Ocean is connected to the Pacific Ocean via the Bering Strait.

Additional information:

• The Arctic Ocean is the Smallest Ocean of the world.
• Oceans cover 71% of the Earth's surface.
• The Indian Ocean is the warmest, with the Persian Gulf being the hottest area.
• The Diamantina Trench is the deepest point in the Indian Ocean.
• Jordan does not have an ocean.

Last verified on 17-03-2026

Explanation

1 byte equals 8 bits.

Additional Information

Last verified on 12-10-2026

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

• Queen Victoria became the Empress of India (Kaisar-e-Hind) in 1876.
• Although she was officially proclaimed Empress of India on January 1, 1877.
• This change in title was the result of the British government passing the Royal Titles Act.

Last verified on 08-10-2026

Explanation

• The Mughal Emperor who promulgated a new faith entitled “Din-E-Elahi” in 1581 AD was Akbar.

Additional information:

Akbar (1556-1605):

• Emperor Akbar founded the city in by the name of "ILLAHABAS" which later became ALLAHABAD.

• He introduced the new religion as Din-i-llahi.

• He introduced the Mansabdari system.

• Akbar defeated Hemu in the second battle of Panipat.

• He built Ibadat Khana in Fatehpur Sikri.

• He followed the policy of Sulh-i-Kul.

Last verified on 04-10-2026

Explanation

• AD stands for Anno Domini.
• It is a Latin term meaning “in the year of our Lord.”
• It is used for years in the traditional Christian calendar.
• For example, AD 2026 means the year 2026 in the AD system.

Additional information:

• BC: Before Christ
• CE: Common Era
• BCE: Before Common Era

Last verified on 30-09-2026

Explanation

• Nitrous oxide, commonly known as laughing gas.
• It is a colorless, non-flammable gas used in medicine.
• Nitrous oxide (N₂O) causes temporary laughing and relaxation.

Additional information:

• Nitrous oxide was discovered by Joseph Priestley in 1772.

Last verified on 18-01-2026

Explanation

• CPU stands for Central Processing Unit.
• It is the main part of a computer that processes all instructions.
• It is considered the brain of the computer system.
• It performs all calculations and decision-making tasks.
• It controls the operations of all hardware and software.
• It is located on the motherboard.

Last verified on 10-06-2026

Explanation

• The second Largest Continent (by Area) of the World is Africa.
• They cover an area more than three times that of the United United States.
• It covers an area of 30,370,000 square kilometers.
• It is 20.39 % total area of the earth and 6% of its total surface area.
• It is called the Dark Continent.
• It has the highest number of Countries.

Additional information:

• First and Largest Continents by area: Asia.
• Second Largest Continents by area: Africa.
• Third Largest Continents by area: North America.
• Fourth Largest Continents by area: South America.
• Fifth Largest Continent by area: Antarctica.
• Sixth Largest Continent by area: Europe.
• Seventh and Smallest Continents by area: Australia.
• Zealandia is considered the 8th Continent.
  
• Australia is the flattest Continent.

Last verified on 07-03-2026

Explanation

• K-2 (Godwin Austin) has a total height of 8,611 meters (28,251 feet).
• It is the second-highest mountain in the world after Mount Everest.
• K2 is part of the Karakoram Range.
• It is located on the Pakistan–China border in the Gilgit-Baltistan region of Pakistan.
• The letter "K" stands for Karakoram.

Last verified on 12-03-2026