。
I guess this practice test puts me within my target school's passing range again.
Literal
This-time [attributive-の] practice-test [also-も] aspired-school passing range-inside [question-か].
Student monitoring his test performance. 模試 ('practice test, mock exam') is short for 模擬試験 ('simulated exam') — common in the context of university entrance prep. 志望校 ('aspired school, target school') is the school one hopes to enter. 合格範囲 ('passing range') refers to the score range within which one is likely to be admitted. ending か here is rhetorical/musing ('I see, huh, is that so'). Slightly wistful or relieved.