Download or read book 24 Sample Question Papers for CBSE Class 12 Physics, Chemistry, Biology with Concept Maps - 2nd Edition written by Disha Experts and published by Disha Publications. This book was released on with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book 24 CBSE Sample Papers – Physics, Chemistry and Biology Class 12 - 2nd Edition has been developed exclusively for Class 12 students so as to bring out their best performance in the final exam. The book contains 24 Sample Papers - 8 each of Physics, Chemistry and Biology. Explanations to all the questions along with stepwise marking has been provided. The 24 Sample Papers have been designed exactly as per the latest Blue Prints issued by CBSE. The books also provide a 24 page Refresher Material for PCB containing Important Formulas & Terms.