581: The most important strategy for the conservation of biodiversity together with traditional human life is the establishment of

(a) biosphere reserves
(b) botanical gardens
(c) national parks
(d) wildlife sanctuaries
582: Which one of the following statements is not correct?

(a) The National Song Vande Mataram was composed by Bankimchandra Chatterji originally in Bengali.

(b) The National Calendar of India based on Saka era has its 1st Chaitra on 22nd March normally and 21st March in a leap year.

(c) The design of the National Flag of India was adopted by the Constituent Assembly on 22nd July 1947.

(d) The song "Jana-gana-mana", composed originally in Bengali by Rabindranath Tagore was adopted in its Hindi version by the Constituent Assembly on 24th January 1950 as the National Anthem of India.
583: With reference to the Indian history of art and culture, consider the following pairs: Famous work of Site Sculpture

1. A grand image : Ajanta of Buddha's Mahaparinirvana With numerous celestial musicians above and the sorrowful figures of his followers below
2. A huge image of : Mount Abu Varaha Avatar (boar Incarnation) of Vishnu, as he rescues Goddess Earth from the deep and chaotic waters sculpted on rock
3. "Arjuna's Penance"/ : Mamallapuram "Descent of Ganga" sculpted on the surface of huge boulders

Which of the pairs given above is/are correctly matched?

(a) 1 and 2 only
(b) 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
584: Which of the following is/are extra-constitutional and extra-legal device(s) for securing cooperation and coordination between the States in India ?

I. The National Development Council

II. The Governors Conference

III. Zonal Councils

IV. The Inter-State Council.

Choose the correct answer from the codes given below :

Codes:

(a) I, II and III

(b) I, III and IV

(c) III and IV

(d) IV only
585: A person earns Rs. 2000 per month over and above his salary as additional charge allowance. However, 30% of this additional income will be deducted as additional income-tax at source. If the person would deposit Rs. 1000 per month on a long-term saving fetching 12% interest his tax liability on the additional allowance would reduce to 10%. What is the effective interest for this person for money invested in the long-term savings scheme ?

(a) 12%

(b) 18%

(c) 19%

(d) 20%