Ib computer science i Study guides, Class notes & Summaries

GCSE COMPUTER SCIENCE 8525/2 Paper 2 Computing concepts Version: 1.0 Final *Jun* IB/G/Jun23/E12 8525/2 For Examiner’s Use Question Mark 1–6 7 8 9–10 11 12 13 14 15 16 TOTAL Thursday 25 May 2023 Afternoon Time allowed: 1 hour 45 minutes Materials • There are no additional materials required for this paper. • You must not use a calculator. Instructions • Use black ink or black ball-point pen. Use pencil only for drawing. • Answer all questions. • You mus...

AQA GCSE COMPUTER SCIENCE Paper 1 Computational thinking and programming skills – Python Friday 19 May 2023 Afternoon Time allowed: 2 hours Materials • There are no additional materials required for this paper. • You must not use a calculator. Instructions • Use black ink or black ball-point pen. Use pencil only for drawing. • Answer all questions. • You must answer the questions in the spaces provided. • If you need extra space for your answer(s),...

AQA A-level COMPUTER SCIENCE 7517/2 Paper 2 Version: 1.0 Final *JUN* IB/G/Jun23/E7 7517/2 For Examiner’s Use Question Mark 1 2 3 4 5 6 7 8 9 10 11 12 TOTAL Monday 19 June 2023 Morning Time allowed: 2 hours 30 minutes Materials For this paper you must have: • a calculator. Instructions • Use black ink or black ball-point pen. • Fill in the boxes at the top of this page. • Answer all questions. • You must answer the questions in the spaces provided. Do no...

GCSE COMPUTER SCIENCE Paper 1 Computational thinking and problem-solving CORRECT METHOD WRONG METHODS 2 *02* IB/G/Jun18/8520/1 Do not write outside the box There are no questions printed on this page DO NOT WRITE ON THIS PAGE ANSWER IN THE SPACES PROVIDED 3 *03* Turn over ► IB/G/Jun18/8520/1 Do not write outside the box Answer all questions. 0 1 . 1 Define the term algorithm. [2 marks] 0 1 . 2 The following are computer science terms (labelled A – E). A abstraction B...

Foundations: Data, Data, Everywhere By Google, Coursera All Quiz Answers With Explanation. A company defines a problem it wants to solve. Then, a data analyst gathers relevant data, analyzes it, and uses it to draw conclusions. The analyst shares their analysis with subject-matter experts, who validate the findings. Finally, a plan is put into action. What does this scenario describe? 1/ 1 point O Data-driven decision-making ¥ O Identification of trends O Data science O Cus...

GCSE COMPUTER SCIENCE 8525/2 Paper 2 Computing concepts Version: 1.0 Final *Jun* IB/G/Jun23/E12 8525/2 For Examiner’s Use Question Mark 1–6 7 8 9–10 11 12 13 14 15 16 TOTAL Thursday 25 May 2023 Afternoon Time allowed: 1 hour 45 minutes Materials • There are no additional materials required for this paper. • You must not use a calculator. Instructions • Use black ink or black ball-point pen. Use pencil only for drawing. • Answer all questions. • You mus...

AQA AS COMPUTER SCIENCE 7516/2 Paper 2 Version: 1.0 Final *JUN* IB/G/Jun23/E13 7516/2 For Examiner’s Use Question Mark 1 2 3 4 5 6 7 8 9 10 11 12 13 14 TOTAL Monday 22 May 2023 Afternoon Time allowed: 1 hour 30 minutes Materials For this paper you must have: • a calculator. Instructions • Use black ink or black ball-point pen. • Fill in the boxes at the top of this page. • Answer all questions. • You must answer the questions in the spaces provided. ...

AQA AS COMPUTER SCIENCE 7516/1 Paper 1 Version: 1:0 Final IB/G/Jun23/E14 7516/1 Tuesday 16 May 2023 Afternoon Time allowed: 1 hour 45 minutes Materials For this paper you must have: • a computer • a printer • appropriate software • the Electronic Answer Document • an electronic version and a hard copy of the Skeleton Program • an electronic version and a hard copy of the Preliminary Material • an electronic version of the Data Files , and . You must not use a cal...

AS COMPUTER SCIENCE 7516/2 Paper 2 Version: 1.0 Final *JUN* IB/G/Jun23/E13 7516/2 For Examiner’s Use Question Mark 1 2 3 4 5 6 7 8 9 10 11 12 13 14 TOTAL Monday 22 May 2023 Afternoon Time allowed: 1 hour 30 minutes Materials For this paper you must have: • a calculator. Instructions • Use black ink or black ball-point pen. • Fill in the boxes at the top of this page. • Answer all questions. • You must answer the questions in the spaces provided. Do no...

GCSE COMPUTER SCIENCE 8525/1A, 8525/1B, 8525/1C Paper 1 Computational thinking and programming skills Version: Final 1.0 *Jun2385251A01* IB/G/Jun23/E11 8525/1A For Examiner’s Use Question Mark 1 2–3 4–5 6–7 8–9 10–11 12 13–14 15 16 TOTAL Friday 19 May 2023 Afternoon Time allowed: 2 hours Materials • There are no additional materials required for this paper. • You must not use a calculator. Instructions • Use black ink or black ball-point pen. Use pe...