What is the first pillar of Islam?
A. Shahadah
B. Salah
C. Zakat
D. Hajj
International Day of Persons with Disabilities is observed on which date?
A. December 1
B. December 3
C. December 5
D. December 10
International Day of Persons with Disabilities is observed on which date?Read More »
Who is credited with inventing the first successful airplane?
A. Louis Blériot
B. Wright brothers
C. Alberto Santos-Dumont
D. Glenn Curtiss
Who is credited with inventing the first successful airplane?Read More »
Who invented the printing press with movable metal type in Europe?
A. John Logie Baird
B. James Watt
C. Johannes Gutenberg
D. Samuel Morse
Who invented the printing press with movable metal type in Europe?Read More »
Who invented the practical incandescent electric light bulb?
A. Thomas Alva Edison
B. Michael Faraday
C. Nikola Tesla
D. James Clerk Maxwell
Who invented the practical incandescent electric light bulb?Read More »