While delivering lecture in the class a teacher?

کلاس میں لیکچر دیتے وقت استاد کو کیا کرنا چاہیے؟

Take the help of notes

Must give illustrations to clarify the difficult points

Deliver long lectures

All of the above

Answer: Must give illustrations to clarify the difficult points

While delivering a lecture in the class, a teacher must give illustrations to clarify the difficult points.
Using examples helps make complex ideas more understandable and engaging for students.