According to the Administrative Measures for Enrollment and Academic Proficiency Examination of Ordinary High Schools in Inner Mongolia Autonomous Region, both registered and non-registered students in Inner Mongolia Autonomous Region can take the enrollment and academic proficiency examination of ordinary high schools. Collective hukou is one of the effective household registration types in Inner Mongolia Autonomous Region, so students with collective hukou in Inner Mongolia Autonomous Region can take the college entrance examination.
Collective hukou refers to a kind of hukou managed by urban or rural collective economic organizations, institutions, social organizations, military and other collective organizations.