Braille - Quiz
  • 1. From which alphabet is Braille derived?
A) Hebrew
B) Greek
C) Latin
D) Cyrillic
  • 2. What is the basis for the dot patterns in Braille's original system?
A) Arbitrary geometric shapes
B) Alphabetic order of the French alphabet
C) Frequency of letter use
D) Phonetic sounds
  • 3. How many dot positions do the first ten letters (a-j) use?
A) Only two
B) Lower four
C) All six
D) Upper four
  • 4. The first ten Braille letters (a-j) correspond to which numeric system?
A) 1-8
B) 1-9 and 0
C) 0-9
D) 1-10
  • 5. Which letters are assigned to the fewest dots (abc)?
A) a, b, and c
B) k, l, and m
C) a, e, and i
D) x, y, and z
  • 6. Which letters are the vowels in the first decade?
A) a, b, and c
B) a, e, and i
C) i, o, and u
D) e, i, and o
  • 7. How are the letters k-t formed compared to a-j?
A) Shifting all dots down one space
B) Adding a dot at position 1
C) Adding a dot at position 3
D) Adding a dot at position 6
  • 8. Why was the letter 'w' originally left out of the French alphabet sequence?
A) It was not part of the official French alphabet at the time
B) It was reserved for punctuation
C) It was added to the English alphabet later
D) It had too many dots
  • 9. How are the letters in the fourth decade (ending in w) formed?
A) Adding a dot at position 3 and 6
B) Adding a dot at position 6 without a dot at position 3
C) Adding a dot at position 3
D) Shifting dots to the right
  • 10. Which punctuation marks are formed by shifting 'a' and 'c' two places?
A) Semicolon and colon
B) Comma and period
C) Apostrophe and hyphen
D) Question mark and exclamation point
  • 11. What is the function of the pattern ⠼ in Braille?
A) Emphasis mark
B) Capital sign
C) Number sign
D) Currency prefix
  • 12. How many decades were originally intended in the Braille system?
A) Nine
B) Five
C) Ten
D) Four
  • 13. Why were the fifth through ninth decades of the original Braille system abandoned?
A) They were too large for the cell
B) They took up too much space on the page
C) Dashes were impractical to distinguish by touch
D) They were not used in the French language
  • 14. What function does the pattern ⠨ serve in English Braille?
A) Number sign
B) Apostrophe
C) Decimal point
D) Emphasis mark
  • 15. What is the modern fifth decade derived from?
A) The sixth decade with the dash omitted
B) The fourth decade shifted down
C) The first decade shifted right
D) A completely new set of symbols
  • 16. Who created the Braille system?
A) Braille Frenchman
B) Louis the Fifteenth
C) Louis Braille
D) Charles Barbier
  • 17. At what age did Louis Braille develop his code?
A) Twelve
B) Eighteen
C) Twenty-nine
D) Fifteen
  • 18. What is the physical arrangement of a braille cell?
A) A 4x4 grid
B) A single column of six dots
C) A 3x2 matrix
D) A 2x3 matrix
  • 19. In what year was the first braille system published?
A) 1824
B) 1837
C) 1829
D) 1900
  • 20. How many possible dot combinations exist in the braille system?
A) 32
B) 128
C) 16
D) 64
  • 21. Which technology allows braille to be read on a computer?
A) Refreshable braille displays
B) Audio screen readers
C) Braille ink printers
D) Optical character recognition
  • 22. What is grade 3 braille characterized as?
A) A code used exclusively for mathematics
B) Formal academic standard
C) Non-standardized personal stenographies
D) The beginner's level for children
  • 23. Who developed the tactile code known as night writing?
A) Louis Braille
B) A committee of soldiers
C) The ICEB
D) Charles Barbier
  • 24. How many embossed dots were in each of Barbier's symbols?
A) 24
B) 12
C) 6
D) 8
  • 25. How many sounds could Barbier's system encode?
A) 12
B) 133
C) 26
D) 36
  • 26. What was one of the primary defects Braille identified in Barbier's code?
A) It was too expensive to produce
B) The dots were too small to feel
C) Symbols represented phonetic sounds rather than letters
D) It could not be used by sighted people
  • 27. What structural feature of Braille's system replaced the 12-dot symbol?
A) 12-dot columns
B) 4-dot cells
C) 8-dot blocks
D) 6-dot cells
  • 28. How many languages currently have braille codes?
A) Fewer than 50
B) Exactly 100
C) Over 133
D) Exactly 7
  • 29. When did work to standardize English braille codes begin?
A) 2000
B) 1991
C) 1950
D) 1980
  • 30. How many member countries are in the International Council on English Braille?
A) Twelve
B) Five
C) Twenty-six
D) Seven
  • 31. Besides the seven ICEB countries, which other country adopted Unified English Braille?
A) Nigeria
B) Japan
C) France
D) Germany
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