"My God, it speaks" uttered the Emperor of Brazil and the receiver of the Telephone slipped from his hand and banged aground. At the other end, Alexander Graham Bell was still on line. This incident goes back to 1876 when at an exhibition in Philadelphia (USA), Alexander Graham Bell was giving a demonstration of his new invention. This strange instrument known as Telephone was to revolutionize life in the years to come. Bell was born at Edenborough, Scotland. He was a teacher and was dedicated to the noble cause of teaching the deaf and the dumb. Due to a severe illness, Bell was sent to Canada in 1870, where too he got engaged in helping the dumb-deaf to hear and speak. Thereafter, he shifted to the USA but continued with his work by opening a school for deaf and dumb. Bell was fond of scientific inventions and was ever engaged in making some machines in his spare time. While at Boston, he tried to communicate through metal wire. His companion in this work was Watson. One day while experimenting with his instrument, Bell spoke to Watson standing at a distance. Watson was taken by a pleasant surprise as he had heard Bell clearly through his instrument. The instrument was a success and Bell patented it.
Graham Bell had some sterling qualities of head and heart. Apart from being an artist, he was a kind human being, ready to help the needy. He established an institution for the deaf and dumb children. He died in 1922 in Canada. The entire northern America paid him a tribute by hanging up their telephones for a while during his funeral.
The question asks to identify the contribution of the telephone's invention based on the provided paragraph.
Contribution of Telephone Invention Analysis
The paragraph details the invention of the telephone by Alexander Graham Bell and its initial demonstration.
Key Statements from the Paragraph
- The text mentions the invention was demonstrated in 1876.
- It states: "This strange instrument known as Telephone was to revolutionize life in the years to come."
Impact of Telephone Invention
The sentence "was to revolutionize life in the years to come" directly addresses the significant and transformative impact of the telephone invention on human existence. This indicates its major contribution was revolutionizing life.
While other options describe aspects related to communication or specific uses, the paragraph emphasizes the broader, revolutionary change brought about by the invention.
Similar Questions
- Which of the following made Bell to invent telephone ?
- Graham Bell made the telephone call of his invention to the Emperor from the city of :
- The teaching activity undertaken by Bell was considered 'noble' particularly because :
- Bell had gone to Canada in 1870 for
Important Questions from Reading Comprehension (Notes)
- Despite the thunderstorm, the old man remained seated on the porch, staring into the distance. Rain lashed the ground around him, but he didn't flinch. His eyes, cloudy with age, fixed on something far beyond the horizon - something only he could see. The storm was loud, but whatever echoed in his mind was louder.
What can be inferred about the man? Rearrange the following sentences into a logical and meaningful paragraph.
(A) A famous Japanese rock garden is at Ryoan-si in Northwest Kyoto, Japan.
(B) The rocks of various sizes are arranged on small white pebbles in five groups, each comprising five, two, three, two and three rocks.
(C) The garden is 30 meters long from East to West and 10 metres from North to South.
(D) The garden contains 15 rocks arranged out on surface of white pebbles in such a manner that visitors can see only 14 of them at once from whichever angle the garden is viewed.
(E) There are no trees, just 15 irregularly shaped rocks of varying sizes, some arranged by gravel that is raked everyday.
Choose the correct answer from the options given below:- Choose the most appropriate sentence from the options given below to logically complete the following paragraph:
The highest ideals of the age today are humanism and scientific spirit. There has been an apparent conflict between the two. But the great upheaval of thought today, with its questioning of all values, is removing the old boundaries between the external world of science and the internal world of introspection. - The full form of CABE is ______
- ______ was appointed as a chairman of the Secondary Education on 1952.
