Since last 30 years, I have been witnessing some problems in students about understanding the theoretically topics.The student can’t draw a circuit properly in his notebook, even by looking at that circuit on the white board, which is already neatly drawn by the teacher.Almost 90% of the students can’t draw the symbols, to the scale, i.e. with correct proportion, even while using ruler.The student can’t recall the symbols of particular components correctly, while drawing the circuit in examination.The student can’t grasp the direction of current flow in the circuit, when battery is connected in it.For even the passive electrical devices, the students sometimes ask naively that whether a switch or resistor or fuse has the polarity i.e. does it have positive negative signs...!!!The student can’t recall the labels of electrodes in semiconductor devices – like anode-cathode of diode & LED, collector-base-emitter of transistor, drain-gate-source of a MOSFET, and large number of other such components which have specific arrangement of electrodes.I was shocked to witness that some of the students who have passed 10th standard with flying colours, could not identify the +ve/-ve signs of a PP3 9V battery or even a pencil cell.