Pearson Edexcel (2020)

Given the following algorithm fragment in pseudocode: SET x TO 5 SET y TO x + 2 SET x TO y + 3 What is the value of x at the end of the execution?

Consider the following pseudocode for an algorithm: SET total TO 0 FOR i FROM 1 TO 5 DO SET total TO total + i END FOR What will be the value of total after the loop has finished execution? Show your working / calculation for each iteration.

A simple algorithm in pseudocode is given below: FUNCTION CalculateTotal(numbers) SET sum TO 0 FOR EACH number FROM numbers DO SET sum TO sum + number END FOR RETURN sum END FUNCTION A student executed the algorithm using the list [3, 7, 2, 5]. Determine the final value returned by the CalculateTotal function. Show your

An algorithm uses a counter count and a total accumulator total. The algorithm adds up numbers from 1 to a given limit. The pseudocode is as follows: SET count TO 1 SET total TO 0 WHILE count

An array of student scores needs to be analysed to determine how many students scored more than 50 marks. The array scores contains the following data: [45, 62, 33, 55, 90, 49]. Write pseudocode that: Sets up a counter for scores above 50. Uses iteration to count how many students scored above 50. Outputs the