The CBSE class 10 science and technology paper is of 60 marks. The remaining 40 is considered under the practical examination all together it forms 100 marks of the paper. The question asked in the paper comprises of all kinds. The question includes objective type as well as short description types. Little long illustrative type of questions is also asked in this paper. The form of paper includes drawing and illustration, open end questions, communication based and explanatory based questions, and finally few activity based questions are also included in the paper. The paper is given in three sets with same difficulty level but different questions in it. The form of questions of all the sets is same. Below are attached some of the sample papers and for more information and details, you can visit:
http://entrance-exam.net/cbse-class-...nology-papers/