CBSE Class 4  >  Class 4 Notes  >  English (Santoor: New NCERT)  >  Unit Test: Braille

Braille Unit Test Class 4 English (Santoor New NCERT) PDF Download

Total Marks: 20
Attempt all questions.

  • Question numbers 1 to 8 carry 1 mark each.
  • Question numbers 9 to 11 carry 2 marks each.
  • Question numbers 12 & 13 carry 3 marks each.

Q1: Who was Louis Braille? (1 Mark)

Q2: How did Louis Braille lose his sight? (1 Mark)

Q3: At what age was Louis admitted to the Royal Institute for Young Blind Persons? (1 Mark)

Q4: Which writing system, invented by an army officer, inspired Louis? (1 Mark)
a) 
Morse Code
b) 
Night Writing
c) 
Sign Language
d)
Finger Spelling

Q5: Why are Braille books thicker than printed books? (1 Mark)

Q6: True or False: Only blind people can learn and use Braille. (1 Mark)

Q7: Name the person who developed 'Night Writing'. (1 Mark)

Q8: Write one meaning of the word 'blacksmith' from the difficult words. (1 Mark)

Q9: In two short sentences, explain how Louis Braille improved Night Writing to help blind people. (2 Marks)

Q10: What lesson does the story of Louis Braille teach us? Write in two sentences. (2 Marks)

Q11: Explain in two sentences why Braille was important for blind people. (2 Marks)

Q12: Describe Louis Braille's early life and education in three to four sentences. (3 Marks)

Q13: In three to four sentences, explain what Braille is and how it changed life for blind people. (3 Marks)

You can access the solutions to this Unit Test here.

The document Unit Test: Braille is a part of the Class 4 Course English for Class 4 (Santoor: New NCERT).
All you need of Class 4 at this link: Class 4

FAQs on Unit Test: Braille

1. What is Braille?
Ans. Braille is a tactile writing system used by individuals who are visually impaired or blind. It consists of arrangements of raised dots that represent letters, numbers, and punctuation marks, allowing users to read by feeling the dots with their fingertips.
2. Who invented Braille and when?
Ans. Braille was invented by Louis Braille, a Frenchman who lost his sight in childhood. He developed the system in the early 19th century, with the first version being published in 1824.
3. How is Braille structured?
Ans. Braille is structured in cells that contain up to six dots arranged in two vertical columns of three dots each. Each unique combination of raised dots corresponds to a specific letter, number, or symbol, enabling a wide range of written communication.
4. What are the benefits of using Braille?
Ans. The benefits of using Braille include promoting literacy among visually impaired individuals, providing access to written information, enhancing independence, and enabling effective communication in both personal and professional settings.
5. In what contexts is Braille commonly used?
Ans. Braille is commonly used in various contexts, including education, signage in public places, product labels, and literature, ensuring that visually impaired individuals can access information and navigate their environments effectively.
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