Choose or find odd word - Tiger , Cow , Cheetah , Leopard

B. COW

Choose or find odd word - Epicentre , Seismology , Focus , Crater , Richter Scale

D. CRATER

Choose or find odd word - Nimitz , Yamamoto , Nelson , Montgomery

D. MONTGOMERY

Choose or find odd word - Chair , Bench , Table , Stool

C. TABLE

Choose or find odd word - Lamprey , Salmon , Rhea , Trout

C. RHEA