2726: Fresco paintings in the Ajanta Caves were done, while which of the following dynasties was flourishing?
(a) Guptas
(b) Sungas
(c) Kanvas
(d) Mauryas
2727: The Constitution of India provides for the nomination of two members to the Lok Sabha by the President to represent:
(a) Men of eminence in arts, letters, science, etc.
(b) Parsis
(c) The business community
(d) The Anglo-Indian community
2728: Who among the following was never the Lok Sabha Speaker?
(a) K. V. K. Sundaram
(b) G. S. Dhillon
(c) Baliram Bhagat
(d) Hukum Singh
2729: Which one of the following parts of the pitcher plant becomes modified into a pitcher ?
(a) Stipule
(b) Stem
(c) Petiole
(d) Leaf
2730: Phytotron is a facility to
(a) grow plants under disease-free conditions
(b) conserve endangered species of plants
(c) grow plants under controlled conditions
(d) induce mutations