What is Braille?
Braille is a system that enables blind people to read. It was developed in 1829 by Louis Braille, a blind teacher. It consists of an oblong block on which raised dots are arranged from one to six. The Braille alphabet comprises different arrangements of the dots. The Braille system is one of the most widely used alphabets for the blind.
Related posts:
What is condensation? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 an...
General Knowledge
What are clams? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 S...
General Knowledge
What is the Dead Sea? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 an...
General Knowledge
What does Venus' surface look like? Complete General Knowledge Question and Answer for Class 6, 7, 8...
General Knowledge
Who are Mormons? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 ...
General Knowledge
What makes bread dough rise? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10...
General Knowledge
Who baked bread first? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
Why do soldiers salute? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 ...
General Knowledge
Do you know “Languages in India: losses and gains in 50 years”.
Do you know
Who were the Spartans?Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 an...
General Knowledge
How is rope made? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12...
General Knowledge
Do you know “Second largest man-made lake in Asia”.
Do you know
What are the elements? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
GK Question "How Does A Flying Fish Manage To Fly?" general knowledge book English 2021 current affa...
General Knowledge
What makes Venus' atmosphere so cloudy? Complete General Knowledge Question and Answer for Class 6, ...
General Knowledge
GK Question "Why Some People Are Left-Handed?" general knowledge book English 2021 current affairs q...
General Knowledge
Why is America called Uncle Sam? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9...
General Knowledge
What is the nitrogen cycle? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10,...
General Knowledge
Do you know "Tetra pack marvel".
Do you know
Does the moon have seas? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11...
General Knowledge
