A unique or surprising challenge or examination
एक अनोखी या आश्चर्यजनक चुनौती या परीक्षा
English Usage: The teacher gave us a hot twist test on the last day of school.
Hindi Usage: शिक्षक ने स्कूल के आखिरी दिन हमें एक अनोखी परीक्षा दी।
anokhi pariksha, anokhi parikshaa, anokhi parikshaah, anokhi pareeksha, anokhee pariksha