Alexander Graham Bell, the great scientist, is famous for his telephone invention. Alexander Graham Bell is commonly known as the inventor of the telephone, but very few people know that Graham Bell has not only telephones, but communication technology Many more useful inventions have been made in the field. He is also credited with the invention of optical-fiber systems, photo phones, bell and decibel units, metal-detectors, etc. These are all based on technology without which communication-revolution cannot be imagined. Graham Bell's prodigious talent can be gauged from the fact that he graduated at the age of thirteen. Let us all remember him for his great invention.
1. When was Alexander Graham Bell born in the United Kingdom?
A. 3 March 1827
B. 3 March 1837
C. 3 March 1847
D. 3 March 1857
2. When was the U.S. Government moved to annul the patent issued to Bell on the grounds of fraud and misrepresentation?
A. On January 13, 1886
B. On January 13, 1887
C. On January 13, 1888
D. On January 13, 1889
3. When was Bell made the first ceremonial transcontinental telephone call?
A. In January 1915
B. In January 1916
C. In January 1917
D. In January 1918
4. When has Bell used "the instrument" in Boston to call Thomas Watson who was in another room but out of earshot?
A. On 10 March 1874
B. On 10 March 1875
C. On 10 March 1876
D. On 10 March 1879
5. What was Bell's first conversation?
A. "Mr. Whoso, come here – I want to see you"
B. "Mr. Thomism, come here – I want to see you"
C. "Mr. Watson, come here – I want to Slap you"
D. "Mr. Watson, come here – I want to see you"
6. Which person was Bell's assistant?
A. Dr. John H. Watson
B. Thomas Watson
C. Thomas Augustus Watson
D. Dick Grayson
7. The term 'hello' was first used by ......
A. Thomas Edison
B. Mabel Hubbard
C. Alexander Graham Bell
D. All of the above
8. When was Alexander Graham Bell was awarded the first US patent for the invention of the telephone?
A. In 1876
B. In 1877
C. In 1878
D. In 1879
9. Who designed a telephone using a water microphone in Highland Park, Illinois?
A. Elisha Gray
B. Johann Philipp Reis
C. Thomas A. Watson
D. None of these
10. The price for a long-distance call was ------------ for the first five minutes1876.
A. $5
B. $6
C. $8
D. $9
11. When Alexander Graham Bell was founding the Bell Telephone Company?
A. In 1866
B. In 1877
C. In 1888
D. In 1899
12. When was Alexander Graham Bell Died?
A. 02 August 1922
B. 12 August 1922
C. 22 August 1922
D. 02 August 1912
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