[Test 1] : Physics | FORCE, WORK, POWER AND ENERGY
[Test 2] : Physics | REFRACTION OF LIGHT AT PLANE SURFACES AND REFRACTION THROUGH LENS
[Test 3] : Physics | CURRENT ELECTRICITY
[Test 4] : Physics |HOUSEHOLD CIRCUITS
[Test 5] : Physics | RADIOACTIVITY
[Test 6] : Physics | CALORIMETRY
[Test 7] : Physics | SOUND
[Test 8] : Physics | SPECTRUM