New Sample Papers for Science MCQ Class 10

[iMJ]

Hey, anyone of you seen the new science MCQ sample papers at the CBSE website?
It's kind of silly to download such crappy questions that seem to test our common sense, rather than test our knowledge on practical questions.
Some of the choices seem to be given wrong, repeated, or worst of all, there is no proper choice, leaving the students in a dilemma on what to choose.
That is why I wanted to ask if any of have finished solving them correctly and please post the answers, along with the reasons if possible. It would be a great help to all aiming for atleast a 100 in Science.

Best of Luck to all for the board exam!!!

[surbhipaithankar]

hello i am a class tenth student ahead to appear science exam i would do like to give this online mcq test. thanx