One can check the Central Board Secondary education 10th results online as well as by calling the telephone numbers. However the phone in service will not be toll free and users will be charged the normal telephone charges. Once when you call for the 10th results, in about half a minute the IVRs will let you know the results (subject wise). However, many have been complaining that they cannot get through the telephone number for knowing the results. One can even check the 10th results by sending sms.
CBSE grading system 2010 - CBSE had previously announced that from this year, only grades will be awarded to students and thus no student will fail in the cbse x exmas. A number of cbse schools are also planning to organize an aptitude test for admissions in the 11th class.
Do check out your cbse nic 10th results now. The students will get to know their grades in each and every subject along with the grade point and cumulative grade point average (CGPA). You can try the CGPA calcualtor which will automatically compute the total credit points and your CGPA.