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J.C. Bose: A Beautiful Mind Questions and Answers
J.C. Bose: A Beautiful Mind Activity 1
Choose the correct answer from the given options:
(a) Jagadish Chandra Bose studied in-
(i) Hindu School
(ii) Hare School
(iii) Ballygunge Government School.
Answer – Jagadish Chandra Bose studies in Hare School.
(b) Bose met Father Lafont at–
(i) Cambridge
(ii) London
(iii) St. Xavier’s College
Answer – Bose met Father Lafont at St. Xavier’s College.
(c) Bose graduated in B.Sc. from –
(i) University of Cambridge
(ii) University of Oxford
(iii) University of London
Answer – Bose graduated in B.Sc from University of London.
J.C. Bose: A Beautiful Mind Activity 2
Fill in the chart with information from the text:
| Year | Event |
|---|---|
| 1858 | J.C. Bose was born |
| 1869 | Bose joined Here School |
| 1881 | Joined St.Xavier’s College |
| 1884 | He received Natural Science Tripos |
| 1885 | Joined Presidency College |
| 1895 | Demonstration at Town Hall |
J.C. Bose: A Beautiful Mind Activity 3
Complete the following statements with information from the text:
(a) Bose’s father used to work as _________________________________
Answer: Bose’s father used to work as Deputy Magistrate.
(b) ____________________________________ was the leader of the Brahmo Samaj
Answer: Jagadish Chandra’s father, Bhagwan Chandra Bose was the leader of the Brahmo Samaj
(c) In his school days Bose’s playmates were _______________________________
Answer: In his school days Bose’s playmates were a Muslim boy and the son of a fisherman.
(d) Bose went to England to ____________________________________________
Answer: Bose went to England to study Natural science.
J.C. Bose: A Beautiful Mind Activity 4
Answer the following questions:
(a) Why did Jagadish Chandra Bose receive his early education in a Vernacular school?
Answer – Jagadish Chandra Bose received his early education in a vernacular school because his father believed that one must know one’s mother tongue before learning any other language.
(b) What did Bose’s mother do when he brought his friends home from school?
Answer – When he brought his friends home from school, Bose’s mother welcomed them and fed them for all without discrimination.
(c) Who was Lafont? How did he influence Bose?
Answer – Lafont was a jesuit Father. He influenced Bose by developing his interest in natural science.
(d) Why did Bose refuse to accept his salary?
Answer – Bose had remarkable sense of self-respect and national pride. He became a subject of discrimination by the British. So he refused to accept his salary.
J.C. Bose: A Beautiful Mind Activity 5
Match the single words with their expanded forms:
| Single Word | Expanded forms |
|---|---|
| astronomy | study of stars and planets |
| library | a place where books are kept |
| garage | a place to keep cars |
| psychology | study of human mind |
| orchard | a garden of many fruit trees |
| cashier | a person who handles cash |
J.C. Bose: A Beautiful Mind Activity 6
Identify which of the following statements are True and which are False. Give a supporting statement for your answer:
(a) Crescograph was invented by Marconi.
Answer : FALSE
Supporting Statement>> Bose had invented several sensitive instruments. One of them is the Crescograph.
(b) Marconi got the patency right for wireless telegraphy.
Answer : TRUE
Supporting Statement>> It was the Italian scientist Marconi who got the patent for the invention of wireless telegraphy.
(c) Bose was awarded Knighthood in 1919.
Answer : FALSE
Supporting Statement>>This great Indian scientist was eventually crowned with glory when he was awarded Knighthood by the British government in 1917.
(d) No other Bengali writer had written science fiction before J.C. Bose.
Answer : TRUE
Supporting Statement>> In fact, he was the first writer of science fictions in Bangla.
J.C. Bose: A Beautiful Mind Activity 7
Complete the following statement:
(a) Crescograph is used to __________________________
Answer – Crescograph is used to measure the growth rate of plants.
(b) Bose proved that plants are ______________________
Answer – Bose proved that plants are sensitive to heat, light noise and other external stimuli just stimuli like human being.
(c) In 1917 Bose founded ___________________________
Answer – In 1917 Bose founded the Bose institute at his own house in Calcutta.
(d) Bose institute was founded in _____________________
Answer -Bose institute was founded in November, 1917.
J.C. Bose: A Beautiful Mind Activity 8
Answer the following questions:
(a) ‘Bose had invented several sensitive instruments’. Name a ‘sensitive instrument’ invented by J.C. Bose. What is its use?
Answer – A ‘sensitive instrument’ invented by Bose was the Crescograph. It was used to measure the growth rate of plants.
(b) What did Bose prove by his experiments on plants?
Answer – By his experiments on plants, Bose proved that plants are sensitive to heat, cold, noise and other external stimuli, just like human beings.
(c) Do you think Bose was uninterested about securing patency right? Why?
Answer – Yes, Bose was uninterested about securing patency right because he initiated the reserach and made it public. Instead of looking for commercial benefit from his invention he wanted allow others to advance further along the lines of his reserach.
(d) What were the various awards and honours conferred on Bose?
Answer – Bose was awarded Knighthood by the British Government in 1917. He was conferred many other awards like ‘Fellow of the Royal Society’. ‘Companion of the order of the Indian Empire’ etc.
(e) Name some of his books and publications.
Answer – Some of his famous books are Response in the Living and the Non-living (1902), The Nervous Mechanism of Plants (1926), Major Mechanism of Plants (1928), Niruddesher Khoje(1996), etc.
J.C. Bose: A Beautiful Mind Activity 9
Read the following passage and underline the adverb. An example is given.
Shanti is a young girl. She lives in a remote village with her family. Her school is five miles away from there. But Shanti attends her school daily. She stood third in her class in the previous examination She believes that she can do better. she is now concentrating on her studies more seriously. Shanti never behaves rudely with her classmates. So they like her she follows teachers attentively in the class. Therefore the teachers really like her. They often enquire whether she is facing any problem. Why do many teachers think that Shanti is the best girl in the class? It is because Shanti has faced challenges of life bravely.
J.C. Bose: A Beautiful Mind Activity 10
Now put the underlined adverbs from the above passage in the chart according to their functions. One is done for you.
| Adverb | Function |
|---|---|
| There | Indicates the place where the action happens. |
| never, often, daily, now | indicates how often something happens |
| therefore, because | indicates why the action is performed |
| seriously, really, bravely, rudely | indicates how or in what manner the action is performed |
| why | used to ask a question |
J.C. Bose: A Beautiful Mind Activity 10
Transform the degree of adjectives of the following sentences as directed:
(a) Plants are as sensitive as animals. (change into comparative degree)
Answer – Animals are not more sensitive than Plants.
b) Simla is cooler than Kolkata. (change into positive degree)
Answer – Kolkata is not as cool as Simla.
(c) Umesh Yadav is the fastest bowler in the Indian cricket team.(change into comparative degree)
Answer – No other bowler in the Indian cricket team is faster than Umesh Yadav.
(d) Ishant Sharma is taller than any other Indian cricketer. (change into superlative degree)
Answer – Ishant Sharma is the tallest among Indian cricketers.
(e) Mt. Everest is the highest mountain in the world. (change into positive degree)
Answer – No other mountain in the world is as high as Mt. Everest.
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