506: Which of the following enters human body through skin:
(a) Tapeworm
(b) Hookworm
(c) Ringworm
(d) Threadworm
507: The sufi saint who maintained that devotional music was one way of coming close to God was
(a) Muin-ud-din Chishti
(b) Baba Farid
(c) Saiyid Muhammad Gesudaraz
(d) Shah Alam Bukhari
508: Which one of the following is not related to United Nations ?
(a) Multilateral Investment Guarantee Agency
(b) International Finance Corporation
(c) International Centre for Settlement of Investment Disputes
(d) Bank for International Settlements
509: The average of X1, X2 and X3 is 14. Twice the sum of X2 and X3 is 30. What is the value of X1 ?
(a) 20
(b) 27
(c) 16
(d) 12
510: In which one of the following places the boiling point of water is the highest?
(a) Dead Sea
(b) Mt. Everest
(c) Nile delta
(d) Sunderban delta