Permanent hardness of water can be removed by adding
1 Potassium permanganate
2 Chlorine
3 Bleaching powder
4 Washing soda
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Petroleum prices in the world are determined by 1 IMF 2 IBRD 3 OPEC 4 None of these
. The time taken by the sun to revolve around the centre of our galaxy is (a) 25 million years (b) 100 million years (c) 250 million years (d) 500 million years
Which one of the following is not a financial institution? (A) LIC (B) IIPA (C) IDBI (D) ICI
Who appoints the chairman of the UPSC ? a) President b) Chief Justice of India c) Prime Minister d) Speaker of Lok Sabha
Which of the following is not specifically mentioned in Article 19 of the constitution ? a) Freedom of speech and expression b) Freedom to assemble peacefully without arms c) Freedom to move freely d) Freedom of the press
Which of the following elements has maximum share in humus? 1 Carbon 2 Hydrogen 3 Oxygen 4 Nitrogen
The fibre used in the manufacture of tyre-cord is 1 Rayon 2 Silk 3 Terelence 4 Nylon
There were four great preachers of Vaishnavism, Three of them were Nimbarka, Ramanuja and Madhava. The fourth was: (a) Vallabha (b) Shankaracharya (c) Jayadeva (d) Vidyapati
Who is the author of the book ?New Dimensions of India?s Foreign Policy?? (a) A. B. Vajpayee (b) Jaswant Singh (c) P.C. Alexander (d) Yashwant Sinha
The Cash Reseve Ratio (CRR) effective from June 14, 2003 is fixed at 1 3% 2 3.5% 3 4% 4 4.5%
Which one of the following countries is a member of the Common wealth of Independent States? 1 Croatia 2 Poland 3 Romania 4 Turkmenistan
For how many people in India, in terms of percentage, the farming and agricultural activities are the main source of income? 1 30% 2 42% 3 69% 4 73%