The radio was invented by …………..in 1901 which made sending of human voices over long distances possible.
A) alexander graham bell
B) marconi
C) john pilger
D) edmund burke
Correct Answer:
Verified
Q10: During the………………., the Barid-i-Mamalik or commissioner of
Q11: Journalism with its modern characteristics originated from
Q12: The history of modern journalism in Bengal
Q13: Bengal gazette was the journal of ………………….
A)edmund
Q14: ………….in 1876 succeeded in using wires to
Q16: ……………….was invented by Baird in 1920.
A)television
B)radio
C)computer
D)telegraph
Q17: It is believed that Johannes Gutenberg of
Q18: Photography was developed in the 19th century
Q19: The motion picture machines used to project
Q20: The first Indian motion picture was Raja
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