Who invented the first mobile (cell) phones?
a) Grahm Bell
b) Alexander Flemin
c) Martin Cooper
d) Joseph Swan (more…)
a) Grahm Bell
b) Alexander Flemin
c) Martin Cooper
d) Joseph Swan (more…)
a) Sweeden
b) Finland
c) Denmark
d) Romania (more…)
a) Germany
b) France
c) Italy
d) Greece (more…)
a) March 30, 2023
b) March 31, 2023
c) April 1, 2023
d) April 2, 2023 (more…)
a) Ayesha Malik
b) Musarrat Hilali
c) Shahida Aziz
d) None of these (more…)