Plzz everyone dont add screenshots as questions .. It is difficult to read most of the times .. we have to zoom in zoom out many times due to screenshot ...And if someone is reading in mobile how he/she supposed to read that .. If there is diagram in Question then fine i am getting it But not for every question ....plzz ( JUST DO CTRL +C AND CTRL+ V IT WILL ALSO SAVE YOUR TIME ).
Its humble request