All students do not have equal mind level and when lecture is delivered every students cannot give positive result which make this method very least effective.

1.       There are many disadvantages of lecture which make it low effective method of teaching. It attempt to cover very much material in short time which create trouble for students. By lecture, teachers cannot give special attention on each student. Lecture is very easy way of learning but it is very less effective way of learning. All students do not have equal mind level and when lecture is delivered every students cannot give positive result which make this method very least effective.