Evaluation is an integral part of teaching-learning activities. It is mainly done to find out whether the expected outcomes are achieved in students or not after the completion of certain teaching items. There are two types of evaluation: formative evaluation and summative evaluation. Formative evaluation is done continuously in the forms of continuous evaluation, unit tests, monthly tests, terminal tests, etc. Such tests help to evaluate not only students’ performance but also the performance of the teacher himself/herself. Formative evaluation also provides both the learners and teachers a strong feedback so that they can improve their academic performance. Such tests also help in the preparation of final examinations or board examinations.