Cambridge O Level ยท 2210 ยท Paper 2 ยท Algorithms, programming & logic
Computer Science 2210/22 Oct/Nov 2022 past paper
Cambridge O Level Computer Science (2210) Paper 2 (Algorithms, programming & logic), variant 2, Oct/Nov 2022: the question paper and its official mark scheme, 7 questions worth 50 marks, with the grade thresholds. Free to open, no account needed.
- Questions
- 7
- Marks
- 50
- Grade A from
- 30
File names: 2210_w22_qp_22 ยท 2210_w22_ms_22
Grade thresholds for 2210/22 Oct/Nov 2022
The minimum raw marks Cambridge set for each grade on this component (out of 50). Thresholds change every session and variant, so always compare your score with the paper you actually sat.
| A | B | C | D | E |
|---|---|---|---|---|
| 30 | 22 | 14 | 12 | 10 |
Topics in this paper
Which syllabus chapters 2210/22 Oct/Nov 2022 tested, by marks. Each chapter links to every past-paper question on it.
| Chapter | Questions | Marks |
|---|---|---|
| Databases | 4 | 24 |
| Scenario Question | 1 | 20 |
| Algorithm Design and Problem-Solving | 2 | 6 |
Questions in 2210/22 Oct/Nov 2022
- Question 1
All variables, constants and other identifiers must have meaningful names. (a) (i) Identify one constant you could have used for Task 1 and state its value. Constant Value (ii) Identify one array you could have used in Task 1 and โฆ
- Question 2
Draw a line to connect each programming concept to the most appropriate description. counting repetition selection sequence totalling carrying out an action multiple times within a loop structure adding together the numbers in a list of numbers tracking the number โฆ
- Question 3
Describe the use of verification on input of data when entering a list of items in stock into a database. Explain why verification is necessary.
- Question 4
Describe one type of test data that must be used to test if a program accepts valid input data.
- Question 5
This pseudocode should allow 500 marks to be entered into the algorithm. If the mark is 80 or greater it is stored in an array for higher marks. If the mark is less than 80, but greater than or equal โฆ
- Question 6
This flowchart represents an algorithm to divide three-digit numbers into hundreds, tens and units. The pre-defined function DIV gives the value of the result of integer division, for example โฆ
- Question 7
A school uses a database table, ASSESS, to keep a record of the internal assessments and the number of candidates for each of the subjects in its curriculum. SubjectCode SubjectName Exams Practicals Candidates COMP Computer Science โฆ