By the end of the second week of the HSC written exams, students will have sat for 85 different exam papers.

There are another 32 papers to go over eight days between now and November 11.

Look for Test yourself questions from the biology and economics papers in the Board's latest news.

09.25-11.25 language: Indonesian Extension

• 20 enrolled, 35% male : 65% female

09.25-12.30 Biology

• 16 981 enrolled, 39% male 61% female
• Biology is the most popular science course
• It has the fifth largest enrolment out of all HSC courses

13.55-17.00 Economics

• 5481 enrolled, 61% male : 39% female

Enrolments as of 1 September 2011. Follow the Board on Twitter @NewsAtBOS.

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