CTET GK Questions 2026

Green plants use sunlight trapped by chlorophyll to join carbon dioxide and water, and the balanced equation reads six molecules of carbon dioxide plus twelve of water giving one molecule of glucose, six of oxygen and six of water.

Sustainable Development Goal 6 is clean water and sanitation, and its aim is to ensure the availability and sustainable management of water and sanitation for all.

Tamil was declared a classical language in 2004, the first language to receive the status, on the strength of its ancient Sangam literature and an independent literary tradition.

Santali is an Austro-Asiatic language of the Munda group, spoken mainly in Jharkhand, West Bengal and Odisha, and Pandit Raghunath Murmu designed the Ol Chiki script for it so that it need not borrow a script from a neighbouring language.

Prinsep, an officer of the East India Company mint at Calcutta, deciphered the Brahmi script in 1837, which made the edicts of Ashoka readable and opened up the early history of India.

It states that the official language of the Union shall be Hindi in the Devanagari script and that the form of numerals to be used shall be the international form of Indian numerals; it also allowed English to continue for fifteen years from the commencement of the Constitution, a period…

When the Constitution came into force in 1950 the Eighth Schedule listed 14 languages.

That amendment added four languages, Bodo, Dogri, Maithili and Santhali, to the Eighth Schedule and took the count from 18 to 22, where it stands.

Under Article 345 a State may adopt any language in use within it as its official language, and Uttar Pradesh has adopted Hindi as its official language and Urdu as its second official language.

The tribal languages of Jharkhand and the neighbouring belt of central and eastern India, namely Santali, Mundari, Ho and Kurukh's neighbours in the Munda group, belong to the Austro-Asiatic family, whose Indian branch is called Munda.

Kannada is one of the four major Dravidian languages, the others being Tamil, Telugu and Malayalam, and it is the official language of Karnataka.

There is no language family by that name in India. The Afro-Asiatic family, which the name echoes, covers Arabic, Hebrew and the Berber and Cushitic languages of West Asia and North Africa, and no Indian language belongs to it.

India's climate is usually called a tropical monsoon type, because the Tropic of Cancer runs across the middle of the country and the seasonal reversal of winds brings almost all of its rain.

Lord Curzon announced the partition of Bengal on 19 July 1905 and it came into effect on 16 October 1905, splitting the province into a Muslim-majority eastern half and the rest of Bengal.

Marble is a non-metallic mineral: no metal can be drawn out of it, and it is used as a building and sculpting stone, the Makrana marble of Rajasthan being the stone of the Taj Mahal.

The Hindu Widows' Remarriage Act was passed in July 1856 and made the remarriage of a Hindu widow lawful, so that the children of such a marriage were treated as legitimate.

The buccal cavity is the mouth, and the saliva poured into it begins the digestion of starch, a carbohydrate. Three pairs of salivary glands supply saliva, which carries the enzyme salivary amylase, also called ptyalin.

Chola temples such as the Brihadisvara temple at Thanjavur, built by Rajaraja I, were far more than places of worship.

All three are unicellular, which means a single cell carries out every job of life. In a unicellular organism that one cell manages nutrition, respiration, movement and reproduction, while a multicellular body shares the work among tissues and organs.

Jyotirao Phule founded the Satyashodhak Samaj, the Truth Seekers' Society, at Pune in 1873 to fight caste rank and priestly control in Maharashtra.