Choose or find odd letter group - ADGJM , PSVYB , HKNQT , SVXAD , NQTWZ

D. SVXAD

Choose or find odd word - Hostel , Hotel , Inn , Club , Motel

D. CLUB

Choose or find odd word - Moth , Bee , Lizard , Aphid , Cockroach

C. LIZARD

Choose or find odd pair of words - (Chaff : Wheat) , (Grit : Pulses) , (Grain : Crop) , (Dregs : Wine)

C. GRAIN : CROP

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

D. SHARP