Permanent hardness of water can be removed by adding ?
a) Potassium permanganate
b) Chlorine
c) Bleaching Powder
d) Washing soda
Megasthenese classified the Indians into ??? classes. (a) five (b) seven (c) nine (d) eleven
Which of the following Articles states that no person shall be deprived of his life or personal liberty except according to procedure established by law? (a) Article 21 (b) Article 22 (c) Article 20 (d) None of these
The Satavahana King who defeated Nahapana was (1) Pulumayi (2) Gautamiputra Satakarni (3) Yajna Satakarni (4) Rudra Satakarni
The interaction which governs the life everywhere is (1) Electromagnetic (2) Gravitation (3) Nuclear (4) Weak
. Soils of western Rajasthan have a high content of (a) Alluminium (b) Calcium (c) Nitrogen (d) Phosphorus
The President can be removed from his office by (a) The Home Minister (b) The Prime Minister (c) The electorate (d) The method of impeachment
Which of the following is not the cause of population explosion in India? (a) High birth rate (b) Declining death rate (c) Migration from Pakistan, Tibet etc. (d) All of these
In which one of the following States is the literacy rate more than national average as per the Census 2001? 1 Andhra Pradesh 2 Haryana 3 Meghalaya 4 Rajasthan
Which one of the following statements is not correct? 1 The insulin produced in the human body is chemically a steroid compound 2 Persons who have had organ transplants are treated with steroids to suppress immune responses 3 Proteases are often used in the manufacture of detergents 4 Some yeasts are able to grow on straight chain hydrocarbons
Which one of the following is not a qualification for election as President of India? (a) Citizen of India (b) Thirty-five years of age (c) Qualified for election as a member of the House of the People (d) Should be a Graduate
On which of the following goods emphasis has been laid in our plans? (a) Consumer?s goods (b) Producer?s goods (c) Substitutes for foreign goods (d) Home made goods
2010 Commonwealth Games are scheduled to be held in 1 Sydney 2 London 3 Toronto 4 Delhi