(a)  Cockroach
     (b)  Frog
     (c)  Shark
     (d)  Whale
Ans: (b)
366. Consider the following plants:
     1) Jasmine
     2) Sugarcane
     3) Turmeric
     Which of the above is/are propagated by vegetative method? [NDA 2008]
     (a)  1 only
     (b)  1 and 2
     (c)  2 and 3
     (d)  1, 2 and 3
Ans: (d)
367. In human body which one among the following is the largest in size? [NDA 2008]
     (a) Thyroid
     (b) Liver
     (c) Pancreas
     (d) Spleen
Ans: (b)
368. From the evolutionary point of view, which one among the following is the most primitive animal? [NDA 2008]
     (a) Dolphin
     (b) Otter
     (c) Turtle
     (d) Walrus
Ans: (c)
369. Which one of the following insects spreads Kala-azar? [NDA 2008]
     (a) Fruit fly
     (b) Tsetse fly
     (c) Sand fly
     (d) Mosquito
Ans: (c)
370. Between which one of the following sets of blood groups, is the blood transfusion possible? [CDS 2008]
     (a) A and O (A donor)
     (b) B and A (B donor)
     (c) A and AB (A donor)
     (d) AB and O (AB donor)
Ans: (c)
371. Sweating during exercise indicates operation of which one of the following processes in the human body? [CDS 2008]
     (a) Enthalpy
     (b) Homeostasis
     (c) Phagocytosis
     (d) Osmoregulation