I. Choose the correct option. 1.Brahmanas often received land grants called as __________(a) jagir (b) brahmadeya (c) devadana (d) none of these.2. Sultan Mahnud ruled in _______________(a) Ghazni (b) Ghori (c) Both of these (d) none of these.3. Nagabhata was the king of ____________(a) Deccan (b) Gwailor (c) Pratihara (d) none of these.4. The term ‘Hindustan’ was first used by ____________.(a) al-Idiri (b) Minhaj-i-siraj (c) Amir Khusrau (d) none of these.5. Which is human-made component of environment?(a) Water (b) Land (c) Buildings (d) Art.6. The rock which is madeup of molten magma is _____________(a) Igneous (b) Sedimentary (c) metamorphic (d) All the above.7. The thinnest layer of the earth is ___________.(a) Crust (b) Core (c) Mantle (d) none of these.8. Rosa Parks was ___________________(a) An African-American Woman (b) A German Woman(c) A white woman teaching the black students (d) none of these.9. Whose health concerns are generally ignored?(a) Women’s (b) Men’s (c) Children (d) Both a and c10. One of the healthiest countries in North America is __________(a) USA (b) Canada (c) Costa Rica (d) none of these.II. Fill in the blanks. 1. The “World Environment day” is celebrated on _______________.2. The domain of water is referred to as _____________.3. Our earth is constantly undergoing changes _____________ and ____________.4. Igneous and sedimentary rocks can change into ______________ rocks under great heat and pressure.5. The Civil Right Act was passed in _________.6. The Public health services is a chain of health centres _____________ run by government.7. India is the _______ largest producer of medicine in the world.8. Prashastis were written by learned _____________ in _____________ language.9. Many of the new kings adopted high-sounding titles such as __________ and so on.10. Manuscripts were placed in ___________ and ___________.​