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 hard water? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and ...
General Knowledge
What is E.S.P? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 St...
Uncategorized
What is a colour wheel? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 ...
General Knowledge
How do lobsters grow? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 an...
General Knowledge
Do you know "Airport terminal, one of India's finest museums".
General Knowledge
Do you know “The juggernaut yatra”.
Do you know
Which animal has a very deep voice? Complete General Knowledge Question and Answer for Class 6, 7, 8...
General Knowledge
What are yin and yang?Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 an...
General Knowledge
How can mixed colours be separated? Complete General Knowledge Question and Answer for Class 6, 7, 8...
General Knowledge
GK Question "First Of All, I When Were The Rockets Used?" general knowledge book English 2021 curren...
General Knowledge
GK Question "How Can Animals Understand Each Other?" general knowledge book English 2021 current aff...
General Knowledge
Do you know “Staggering price for a paan-daan”.
Do you know
Do sheep grow wool every year? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, ...
General Knowledge
GK Question "When The Man Started Drinking Milk?" general knowledge book English 2021 current affair...
General Knowledge
Why were sauropods so huge? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10,...
General Knowledge
Were the Celts able to read and write? Complete General Knowledge Question and Answer for Class 6, 7...
General Knowledge
Do you know “Indian airports ranked amongst the world's Top 5”.
Do you know
Do you know "Purifying water with waste".
Do you know
GK Question "When The First Police Was Fashioned?" general knowledge book English 2021 current affai...
General Knowledge
How did the cave men discover fire? Complete General Knowledge Question and Answer for Class 6, 7, 8...
General Knowledge
