Choose or find odd word - Nephrology , Etomology , Astrology , Mycology , Pathology

C. ASTROLOGY

Choose analogous pair - Visitor : Welcome

C. CRIMINAL : PROSECUTE

Choose or find odd word - Tall , Huge , Thin , Sharp , Small

D. SHARP

Choose or find odd word - Wages , Honorarium , Pocket money , Salary

C. POCKET MONEY

Choose or find odd word - Apple , Mango , Watermelon , Guava

C. WATERMELON