انتظار حسین نے اپنی یادداشتوں کو کس نام سے تحریر کیا؟

The correct answer is جستجو کیا ہے؟. Intizar Hussain, a prominent Urdu writer, titled his memoirs 'جستجو کیا ہے؟' (Justajoo Kya Hai?), which translates to 'What is the Quest?'. This work reflects on his life, experiences, and literary journey.

• چراغوں کا دھواں (Smoke of Lamps) is a collection of essays by Intizar Hussain, not his memoirs.
• اپنی دانست میں (In My Opinion) is also a collection of essays by him.
• شہر افسوس (City of Sorrow) is one of his famous novels.

Therefore, 'جستجو کیا ہے؟' is the specific title under which he penned his autobiographical recollections.