সাপ্পর্টেড অপারেটিং সিস্টেম:Android Gingerbread (2.3)+
প্যাকেজ আইডি: com.hinkhoj.questionbank
It regularly update questions automatically. Recommended app for Hindi medium students preparing for GK exams. Read latest current affairs for india 2013 in Hindi.It is first app to bring question and answer in Hindi for exam preparation. It has General Knowledge ( G.K.) questions, aptitude , history, geography, science and english sample questions. You can practice GK from it. It also allow saving questions for tracking. You can take test per question. It shows hindi font properly on all android devices.