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:
GK Question "How Does A Duck Float?" general knowledge book English 2021 current affairs quiz and an...
General Knowledge
Why does ice float? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and ...
General Knowledge
GK Question "Cartoons Were Invented By Whom?" general knowledge book English 2021 current affairs qu...
General Knowledge
Why is gravity stronger on earth than in space?Complete General Knowledge Question and Answer for Cl...
General Knowledge
Do you know “Indian women, American state”.
Do you know
Which dinosaurs used claws to kill their prey? Complete General Knowledge Question and Answer for Cl...
General Knowledge
GK Question "Let Us Differentiate Toads From Frogs." general knowledge book English 2021 current aff...
General Knowledge
What is a volcano? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 1...
General Knowledge
Why is gold so costly? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
GK Question "How Did The English Language Originate?" general knowledge book English 2021 current af...
General Knowledge
How is butter made? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and ...
General Knowledge
Do you know “An introduction to one of the translated poems reads”.
Do you know
GK Question "Why Our Solar System Is As It Is?" general knowledge book English 2021 current affairs ...
General Knowledge
What is the difference between warm-blooded and cold-blooded animals?Complete General Knowledge Ques...
General Knowledge
GK Question "What Is The Barrier Of Sound?" general knowledge book English 2021 current affairs quiz...
General Knowledge
What is the difference between pigeons and doves? Complete General Knowledge Question and Answer for...
General Knowledge
How is wind speed measured? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10,...
General Knowledge
Who gave the first wedding presents? Complete General Knowledge Question and Answer for Class 6, 7, ...
General Knowledge
Do you know “Youngest girl to scale Mt Everest”.
Do you know
What is recycling? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 1...
General Knowledge
