Explanation

• Start of Term: 22 November 2005
• End of Term: 8 December 2021
• Total Duration: 16 years
• Rank: Second-longest-serving Chancellor of Germany
• Longest-serving Chancellor: Helmut Kohl (1982–1998, 16 years approx.)

Last verified on 18-01-2026

Explanation

Kill Devil Hills, near Kitty Hawk, North Carolina.

Date: December 17, 1903.

Pilot: Orville Wright was at the controls for the first flight.

Details of the first flight: It lasted 12 seconds and covered 120 feet.

Later flights: The brothers completed three more successful flights that day, with the final one lasting 59 seconds and covering 852 feet. 

Explanation

 Kilimanjaro is the highest peak on the African continent with an elevation of 5895 meters

It has three stratovolcanic cones:

• Kibo
• Mawnezi
• Shira

Lumi and Pangani rivers originated from this mountain system

Asad Ali Memon Pakistani mountaineer becomes the first Asian to summit Mount Kilimanjaro within 24 hours

while

The highest peak in Asia is MT. Everest 

Mt. Elbrus and Mt. Kosciuszko are the highest peaks in Europe and Australia 

Explanation

Don’t bite the hand that feeds you.  

This proverb means you should not harm or act against the person who supports or helps you.  

Explanation

Astronomers estimate a star’s age primarily by analyzing its chemical composition—especially the presence of hydrogen and helium.

Older stars generally have fewer heavy elements.  

Explanation

The form control used to select or deselect multiple options is a checkbox.

Each checkbox operates independently, allowing users to select as many options as needed from a list of choices. 

Explanation

 Prophet Muhammad (PBUH) abolished all pre-Islamic practices of usury (interest) and blood feuds/revenge killings

• The Prophet (PBUH) delivered his final sermon during the Hajj on Mount Arafat.
• It is also known as Farewell Sermon.
• The Holy Prophet (SAW) performed Hajjat-ul-Wida in the 10th Hijri.
  
• It was performed on Friday, the 9th of Dhu al-Hijjah (March 6, 632 A.D).
• This final pilgrimage included his renowned Farewell Sermon.

Explanation

Magnetic Bubble Memory was an early non-volatile memory technology from the 1970s

That stored data as magnetic domains ("bubbles") in a thin film of magnetic material.

It was a mechanically addressed system, and data access involved physically moving the bubbles past a read/write head

Explanation

A Mutawatir Hadith is narrated by so many people at each stage that it is inconceivable they all agreed to lie.

This ensures its authenticity.

Explanation

The correct preposition is "to" — we say "a preface to a book." 

He has written a preface to this book.