NEW YORK — In handing out 120 nominations, the Oscars inevitably spurn others. "Snub" is the word of choice for these oversights, and Christopher Nolan is well acquainted with its meaning. Two years after seeing his "The Dark Knight" earn neither a best picture nomination nor a directing nod, Nolan was passed over for directing "Inception," another film both acclaimed and popular at the box office. This time, at least, "Inception" was included among the best picture nominees, which now number 10, a change made last year partly because of the outcry over the rebuff of "The Dark Knight." "Inception" still counted eight nominations, including a best original screenplay mention for Nolan, yet nothing for Lee Smith's bravo editing. Though many of the nominations announced Tuesday by the Academy of Motion Pictures were as expected, the most glaring omission was that of "Waiting for `Superman'" in the best documentary category. One of the most talked about documentaries of the year and a widely expected Oscar favorite, the education system examination was left out, perhaps because some experts deemed it an inaccurate exaggeration of charter schools. Other surprises from this year's batch of Oscar nominees: _ BARDEM DISPLACES DUVALL: Earning an acting nomination for a performance in another language is never easy, but Javier Bardem has now done it twice.