Ya..that's why I see so many ppl giving therory and wondering they ish got liscence or just flipping theory .
Park head in or reverse depends on situations right ?
If space limited for reverse or slant parking , then head in . If ketb is high, then head in. If u are in certain country where crime is rampant or possibility of ppl towing / stealing your car..park head in..
Other than that , park reverse is easier to go out . Come think of it, no of turns is still same be it head in or reverse in ordinary situations ..