Explanation

Find the differences:

6 − 2 = 4

12 − 6 = 6

20 − 12 = 8

30 − 20 = 10

42 − 30 = 12

The differences increase by 2 each time.

Next difference = 14

42+14=56

​

Explanation

• Ctrl + B is used in MS Word to make the selected text bold (thick and dark).

Additional information:

• MS word short key for help: F1
• Ctrl + A = Select all
• Ctrl + B = Bold
• Ctrl + I = Italic
• Ctrl + J = Justify
• Ctrl + P = Print
  
• Ctrl + Y = Redo
• Ctrl + S = Save

Last verified on 10-06-2026

Explanation

MAN (Metropolitan Area Network): City or district coverage

• LAN (Local Area Network): Small area, e.g., home, office
• WAN (Wide Area Network): Covers countries or continents, e.g., Internet
• PAN (Personal Area Network): Very small area, e.g., devices connected via Bluetooth

Explanation

Norway Capital is Oslo.

Norway Currency is Norwegian Krone.

Norway official language is Norwegian.

Norway located is in Continent Europe.

Norway Primary Religion is Christianity.

Norway Head of Govt. is Prime Minister – Jonas Gahr Støre.

Norway Parliament called Storting.

Tricks for Remember

KRONE

Mind Trick : denMARK on his norWAY to receive Crown

1) Denmark

2) Norway

Last verified on 02-07-2026

Explanation

• Inventor: Tim Berners-Lee
• Collaborator: Robert Cailliau
• Year of invention: 1989 August
• Organization: CERN (European physics lab, Switzerland)
• First website: 1991 (public release)
• WWWW stands for World-Wide Web Worm.

Last verified on 24-06-2026

Explanation

Explanation

• Ibn Battuta belonged to Morocco.
• He was a famous Muslim traveler who visited India during the reign of Muhammad bin Tughlaq.

Additional information:

• Full Name: Abu Abdullah Muhammad ibn Battutah.
• Born: February 24, 1304, in Tangier, Morocco.
• Died: 1369, in Marrakesh, Morocco.
• He served at the court of Muhammad bin Tughlaq in Delhi after reaching India.

Last verified on 23-98-2026

Explanation

Urdu was declared Official Language of Pakistan under article 251 of the constitution 1973.

The 1973 Constitution contained:

•  280 articles
•  07 schedules with Objective Resolution.
• 12 chapters 

Effective date: 14 August 1973

• Drafted by the Government of Zulfiqar Ali Bhutto
• The Constitution declared Pakistan an Islamic Republic and Islam as the state religion.

Last verified on 05-08-2026

Explanation

• Pakistan conducted its first nuclear test at the Ras Koh Hills in the Chagai Hills, Balochistan, on 28 May 1998.
• 5 Nuclear tests were conducted by Pakistan at 15:15 hrs PST on 28 May 1998.
• Chagai-I was Pakistan's first public test of nuclear weapons.

Additional information:

• Chagai-II is the codename assigned to the second atomic test conducted by Pakistan, carried out on 30 May 1998.
• These tests followed the Chagai-I series.
• The test site was Kharan Desert, Pakistan.
• The number of tests is 1.

Last verified on 30-03-2026

Explanation

• "The Statue of Liberty" was a gift from France to the USA.
• It dedicated on October 28, 1886.
• It recognized as a universal symbol of freedom.
• It is located in New York.
• It has a height of 93 meters.
• The construction started in 1876.
• The construction was completed in 1886.
• It is designed by French sculptor Frederic Auguste Bartholdi.
• It was designated on October 15, 1924.

Last Updated on 13-01-2026