AS & A Level Computer Science (9618) — October–November 2023, Paper 21
8 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →Complete the table by writing the answer for each row: Answer --- --- The value assigned to Level when ThisValue is 40 The value assigned to Check when ThisValue is 36 The value…
Answer this question and get it marked →An algorithm is expressed as follows: - input 100 numbers, one at a time - keep a total of all numbers input that have a value between 30 and 70 inclusive and output this total…
Answer this question and get it marked →The stack is implemented using two variables and a 1D array of 8 elements as shown. The variables are used to reference individual elements of the array, in such a way that: - the…
Answer this question and get it marked →A global array is declared in pseudocode as follows: DECLARE Data : ARRAY[1:150] OF STRING A function TooMany() will: 1. take two parameters: - a string (the search string) - an…
Answer this question and get it marked →The pseudocode contains three errors due to the incorrect use of operators. Identify each error and state the correction required.
Answer this question and get it marked →Write pseudocode for MyOutput().
Answer this question and get it marked →An algorithm is represented by a state-transition diagram. The table shows the inputs, outputs and states for the algorithm: Current state Input Output Next state --- --- --- ---…
Answer this question and get it marked →Write pseudocode for module SendFile(). Assume: - module Transmit() has already been written and is used to transmit a message - the value of MyID may be used as SourceID - the…
Answer this question and get it marked →← October–November 2023 Paper 22 · October–November 2023 Paper 13 →