Grading Policies for COMP120 Exam 1

2. –5 if answered 256 (thinking 2^13 bits / 32 bits-per-word).

3. –2 if answered 8,000,000 or 8,192,000.

4. –2 if answered 8,000.

5. 2 points for each of the 6 answers.

7 and 9. –5 if correct equations were shown but the answers were wrong by using wrong numbers from question 6.

10. –5 if answered 15, 25, and 40 second faster, instead of speedups of 1.18, 1.33, and 1.67.

13. –1 for each incorrect comment. –9 if the function of code is incorrect. –5 if $t1 was considered the target of the sw instruction. +2 bonus if using the notion of a1[a0].