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:
How many constellations are there in the sky? Complete General Knowledge Question and Answer for Cla...
General Knowledge
Which birds cannot fly? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 ...
General Knowledge
Why do we need sunshine for good health? Complete General Knowledge Question and Answer for Class 6,...
General Knowledge
GK Question "Do Animals Have Taste?" general knowledge book English 2021 current affairs quiz and an...
General Knowledge
GK Question "Why Do We Feel Thirsty?" general knowledge book English 2021 current affairs quiz and a...
General Knowledge
What causes plagues of locusts? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...
General Knowledge
Do you know “Susruta, the original Indian surgeon”.
Do you know
When was the first official airmail flight service commenced? Name the nations.
1st in the World
Do you know "End of the telegram era in India".
General Knowledge
Who was the first military pilot to fly officially?
1st in the World
Do you know “Cochin or Kochi, Venice of the East”.
Do you know
Do you know “Get ready for smart rings!”.
Do you know
What is immunity? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12...
General Knowledge
What is inflation? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 1...
General Knowledge
Who was Nebuchadnezzar?Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
What is condensation? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 an...
General Knowledge
Who invented printing? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
Can echoes travel through water? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9...
General Knowledge
Do you know “Holi celebrated worldwide!”.
Do you know
Do you know "Gargoti - the mineral museum".
General Knowledge
