GK , science ,GS and current affair question answer

 Exam ki study , previous exam question paper

Gk , GS , science , hindi , biology , physics and chemistry question answer . 

And UPSSSC exams question and answer

1. Lok sabha adhyaksh hai

Ans. Sumitra mahajan


2. Elisa test hota hai

Ans. Aids ki jach ke liye


3. Insulin ki khoj kisne ki

Ans.  Benting


4. Vitamins ki khoj kisne ki

Ans.  Funk ne


5. Battery me acid hota hai

Ans. Sulphuric acid