2641: Population of cells derived from a single parent cell is called
(a) Haploid
(b) Diploid
(c) Symmetrical cell
(d) Clone
2642: During the Indian Freedom Struggle, who among the following proposed that Swaraj should be defined as complete independence free from all foreign control?
(a) Mazharul Haque
(b) Maulana Hasrat Mohani
(c) Hakim Ajmal Khan
(d) Abul Kalam Azad
2643: Four metal rods of lengths 78 cm, 104 cm, 117 cm and 169 cm are to be cut into parts of equal length. Each part must be as long as possible. What is the maximum number of pieces that can be cut?
(A) 36
(B) 43
(C) 27
(D) 11
2644: The concept of carbon credit originated from which one of the following?
(a) G-8 Summit, Heiligendamm
(b) Montreal Protocol
(c) Kyoto Protocol
(d) Earth Summit, Rio de Janeiro
2645: Consider the following pairs Organization
Organization -- Location of Headquarters
1. Asian Development Bank -- Tokyo
2. Asia-Pacific Economic Cooperation --Singapore
3. Association of South East Asian Nations -- Bangkok
Which of the above pairs is/are correctly?
(a) 1 & 2
(b) 2 only
(c) 3 only
(d) 2 & 3