Choose or find odd word - Nerves , Auricle , Artery , Valve , Aorta

A. NERVES

Choose or find odd word - Peak , Mountain , Hillock , Mound , Valley

E. VALLEY

Choose or find odd word - Parrot , Swan , Vulture , Sparrow , Koel

B. SWAN

Choose or find odd pair of words - (Blacksmith : Anvil), (Carpenter : Saw), (Barber : Scissor), (Goldsmith : Ornaments), (Sculptor : Chisel)

D. GOLDSMITH : ORNAMENTS

Choose or find odd word - Akbar , Jahangir , Shah Jahan , Vikramaditya , Aurangzeb

D. VIKRAMADITYA