Computer Science IX · 2022 · Official answer key
| Question | Original SLO | Answer | Level |
|---|---|---|---|
| 1 | 1.5.1 | D | U |
| 2 | 1.5.1 | C | U |
| 3 | 1.3.10 | C | U |
| 4 | 1.3.8 | B | U |
| 5 | 1.3.7 | DEducator review noteOfficial 2022 AKU-EB Answer Key is D ("Level 3 cache memory is smaller in storage capacity than other two levels" is FALSE because L3 cache is the largest in capacity). Option A reflects legacy textbook phrasing where L2 cache was originally placed on the motherboard. | U |
| 6 | 1.3.6 | D | U |
| 7 | 1.3.9 | B | U |
| 8 | 1.3.3 | B | U |
| 9 | 1.3.2 | D | U |
| 10 | 1.3.1 | D | U |
| 11 | 1.3.1 | A | U |
| 12 | 1.3.1 | C | U |
| 13 | 1.3.1 | A | U |
| 14 | 1.3.4 | C | U |
| 15 | 1.3.1 | D | U |
| 16 | 1.3.2 | A | U |
| 17 | 5.2.3 | D | U |
| 18 | 5.1.5 | A | U |
| 19 | 5.3.1 | A | U |
| 20 | 5.2.3 | D | U |
| 21 | 5.2.3 | A | U |
| 22 | 5.2.3 | D | U |
| 23 | 5.2.3 | A | U |
| 24 | 5.2.3 | C | U |
| 25 | 5.2.1 | D | U |
| 26 | 5.2.1 | A | U |
| 27 | 5.1.5 | D | U |
| 28 | 5.3.2 | B | U |
| 29 | 6.7.1 | A | K |
| 30 | 6.5.3 | B | K |
| 31 | 6.5.1 | C | A |
| 32 | 6.3.2 | B | A |
| 33 | 6.3.1 | D | A |
| 34 | 6.2.2 | B | U |
| 35 | 6.1.1 | C | U |
| 36 | 6.3.1 | C | U |
| 37 | 6.5.3 | A | U |
| 38 | 6.4.1 | B | K |
| 39 | 6.5.3 | D | A |
| 40 | 6.5.3 | A | A |
| 41 | 6.6.1 | B | U |
| 42 | 6.5.3 | A | A |
| 43 | 6.3.2 | B | A |
| 44 | 6.5.1 | A | A |
| 45 | 6.6.1 | A | A |
| 46 | 6.3.2 | C | A |
| 47 | 6.3.2 | B | A |
| 48 | 6.3.2 | A | U |
| 49 | 6.3.1 | B | U |
| 50 | 6.4.1 | C | A |
K: Knowledge · U: Understanding · A: Application and beyond
2022 Computer Science Paper 1 · answers & explanations →