Question 10
Question
In the question paper above.
Mark scheme
10(b)(i) ONE from: 1 • (Data is) exactly what is needed for the analysis • (Data) matches the rules / definitions set for the analysis. 10(b)(ii) THREE from: 3 • Accurate / true / correct values (throughout) // all inaccurate data removed • Consistent / same every time it is found / present / throughout / in every instance • Complete / all necessary data present // all incomplete data removed • All irrelevant data removed • Uniform use throughout / in every instance • No corrupt data present • No unnecessary replication. 11 Six from: 6 Max SIX from: • HTML element assigned to id (in line 6) is read • JS code enclosed in <script> tags • Const statement declares var a // var a sets text for intro to name • = prompt() used to create dialog / input box(es) (1st) user must interact / enter name before page carries on / dialog box is a blocking function / JS will not move on without user input / interaction (1) • (prompt() dialog) box appears twice // one box for given name and one box for family name • Names assigned to variables / Given name assigned to GName / Family name assigned to FName • (Line 11) combined name passed to HTML for display / interpretation by browser Max THREE from: • innerHTML / line 11 used to combine / concatenate variables (1st) use of + (as concatenation) (1) no quotes around vars (1) order of var determines order of display (1) • " " used to insert space between vars. Trace ID: PC-15A707F70F Re-uploading, mirroring or re-hosting this file on any other website or domain is unauthorised and traceable. Licensed for hosting on papacambridge.com only. PapaCambridge Downloaded from PapaCambridge - https://papacambridge.com/ 12 SIX from: 6 Max ONE from: • Valid definition / description of CGI e.g. computer-generated imagery that creates two-dimensional (2D) / three-dimensional (3D) objects that appear to move on screen. Benefits: Max FOUR from, e.g.: • Director has more freedom for creativity • Removes / reduces need for difficult / complex / impossible camera angles • Can use any camera angle / direction • Any (imaginable) scene / action can be created • No restrictions on action / lighting / colours • Scenes can be changed / amended / corrected during post-production • Without need to gather actors / film crew / go on location again • Reduces time taken for live filming • Reduces need for locations / actors / film crew Drawbacks: Max FOUR from, e.g.: • Requires highly skilled technicians • Increased costs of post-production • Requires skilled director to make full / competent use of CGI / system • Results can look poor / unrealistic if not created properly / carefully / skilfully • Can look artificial / unrealistic when combined with real-life action • Reduced viewer satisfaction / interaction / involvement / belief • May fail to comply with well-known / accepted ‘laws of physics’ / perceived normal action / movements • Reduced involvement / less use of real-life actors / film crew • Loss of (some) acting skills / reduced employment. Trace ID: PC-15A707F70F Re-uploading, mirroring or re-hosting this file on any other website or domain is unauthorised and traceable. Licensed for hosting on papacambridge.com only. PapaCambridge Downloaded from PapaCambridge - https://papacambridge.com/