The first Big Quiz round this year was held at Innova Junior College on April 7.
Yishun Junior College eventually emerged the winner, beating host school IJC, as well as Anderson Junior College and Serangoon Junior College.
The Straits Times-Ministry of Education National Current Affairs Quiz is on till Aug 1. Its presenting sponsor is the Singapore Press Holdings Foundation. This year, 24 schools are taking part.
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Try this set of 10 questions and see if you can ace these current affairs puzzlers.