After the GCE ' O ' level examinations in Secondary 4 or 5 , students may apply for admission to either a JC or a polytechnic .
In Singapore , a Junior College ( JC ) is equivalent to a sixth form college in the United Kingdom .
After the GCE ' O ' level examinations in Secondary 4 or 5 , students may apply for admission to either a JC or a polytechnic .
In Singapore , a Junior College ( JC ) is equivalent to a sixth form college in the United Kingdom .