Computer Science (from 2021) 9618: Data Types and Structures Topical Past Paper Questions
Cambridge AS & A Level Computer Science (from 2021) (9618) past-paper questions on Data Types and Structures, free. This topic is regularly examined across 10 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.
Sample questions
A user-defined data type is required to store the types of animals in a children's zoo. (a) Write the pseudocode statement to declare a non-composite data type, Animals, that holds the following data: Alpaca, Chicken, Donkey, Duck, Goat, Pony, Sheep (b) (i) State the type of user…
The composite record data type, ClubMember, is defined in pseudocode as: TYPE ClubMember DECLARE Code : INTEGER DECLARE LastName : STRING DECLARE FirstName : STRING DECLARE Telephone : STRING DECLARE JoinDate : DATE DECLARE Fees : REAL DECLARE FeesPaid : BOLEAN ENDTYPE (a) (i) Wr…
The following diagram shows an ordered binary tree. (a) A linked list of nodes is used to store the data. Each node consists of a left pointer, the data and a right pointer. –1 is used to represent a null pointer. Complete this linked list to represent the given binary tree. (b)…
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