Current Affairs Question - 24 August 2020

Explanation :

• The Kerala government is carrying out a unique programme called “Namath Basai” of teaching tribal children in their mother tongue.
• The programme, implemented by the SamagraSiksha Kerala (SSK), has succeeded in retaining hundreds of tribal children in their online classes by making them feel at home with the language of instruction.
• It offers pre-recorded classes through a YouTube channel in three tribal languages in Attappady valley in Palakkad District Kerala.
• These languages are Irula, Muduka and Kurumba.
• Namath Basai is being introduced in the tribal belts of Wayanad and Idukki as well. Classes are offered in the Oorali, Mutuvan and Paniya languages in Idukki.

Explanation :

Myopia

• Myopia is the term used to define being shortsighted.
• A myopic person has clear vision when looking at objects close to them, but distant objects will appear blurred. This is because light is focused in front of the retina and, being too far forward in the eye, things in the distance look blurred.

Presbyopia

• It occurs when your eyes gradually lose the ability to see things clearly up close. It is a normal part of aging.

Hypermetropia

• Sometimes called hyperopia, is the term used to define being longsighted.
• If one is hypermetropic, the image of a nearby object is formed behind the retina. This means that light is focused too far back in the eye, causing things which are close up to appear blurred.