Computer Science > GCSE QUESTION PAPER > Pearson Edexcel International GCSE (9–1)..Computer Science PAPER 2: Application of Computational T (All)

Also available in bundle ( Click Here )

Pearson Edexcel International GCSE (9–1)..Computer Science PAPER 2: Application of Computational Thinking. 2022

Document Content and Description Below

Answer the questions requiring a written answer in the spaces provided. Some questions must be answered with a cross in a box . If you change your mind about an answer, put a line through the box and then mark your new answer with a cross . Carry out practical tasks on the computer system and save new or amended code using the name given with the appropriate file extension. Use only ONE programming language throughout the examination. Indicate the programming language that you are using with a cross in a box . C# Java Python 1 Computer programs make use of many programming constructs. (a) Identify which one of these is a logic operator. (1) A modulus B OR C >= D = (b) Describe one difference between a one-dimensional array and a two-dimensional array. (2) .................................................................................................................................................................................................................................................................................... .................................................................................................................................................................................................................................................................................... .................................................................................................................................................................................................................................................................................... .................................................................................................................................................................................................................................................................................... (c) Open Q01c in the code editor. The program should calculate how many £20 are in £113 and how much is left over. There are three errors in the code. Amend the code to correct the errors. Save your amended code as Q01cFINISHED with the correct file extension for the programming language. (3) http://britishstudentroom.wordpress.com/*P66490A0316* Turn over 3 (d) Raoul has written a program that counts the number of vowels in a sentence. Open Q01d in the code editor. Amend the code by adding a suitable comment (you may need to add more than one comment to a line): (i) at the end of the line where there is a relational operator (1) (ii) at the end of a line where iteration starts (1) (iii) at the end of the line where selection starts (1) (iv) at the end of a line where a data structure is initialised. (1) Save your amended code as Q01dFINISHED with the correct file extension for the programming language

[Show More]

Last updated: 3 years ago

Preview 1 out of 16 pages

Buy Now

Instant download

Preview of Pearson Edexcel International GCSE (9–1)..Computer Science PAPER 2: Application of Computational Thinking. 2022

Buy this Document to get the Full Access Instantly

Provided by Students Who Aced it

We Verify Document Content to Gurantee Accuracy

Buy Now

Report Copyright Violation

Also available in bundle (1)

Click Below to Access Bundle(s)

Pearson EDEXCEL gcse COMPUTER SCIENCE QUESTIONS PAPERS AND MARKIND SCHEMES. LATEST 2022 REVISION GUIDE.

This bundle comptrises of all edexcel computer science Pearsons. Download to score. Highly discounted Pearson Edexcel International GCSE in Computer Science (4CP0_01) Paper 1: Principles of Computer...

By SupremeDocs 4 years ago

$36