- Which of the following is one of the main raw materials used in the manufacture of cement?
Ans: Gypsum - What is the minimum age required to become the Chief Minister of an Indian state?
Ans: 25 years - Who founded the Brahmo Samaj?
Ans: Raja Ram Mohan Roy - In which state is Periyar National Park located?
Ans: Kerala - In which year was the Calcutta High Court established?
Ans: 1862 - When did Lord Dalhousie annex Awadh?
Ans: 1856 - Vijay Ghat is the memorial of whom?
Ans: Lal Bahadur Shastri - Who was the first woman Speaker of the Lok Sabha of India?
Ans: Meira Kumar - Which is the highest gravity dam in India?
Ans: Bhakra Dam - From where is Ptyalin secreted?
Ans: Salivary glands in the mouth