Which term describes a collection of elements of the same type that are accessed by a numeric index?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Study for the IGCSE Algorithms and Pseudocode exam to demonstrate mastery of computing foundations. Enhance learning with quizzes, in-depth explanations, and custom study plans. Begin your journey to success now!

Multiple Choice

Which term describes a collection of elements of the same type that are accessed by a numeric index?

Explanation:
An array is a collection of elements of the same type that you access with a numeric index. The elements are stored in a sequence, and you can reach any item directly by its position, usually starting from zero. This lets you quickly retrieve, update, or loop through items in a predictable order, with constant-time access to any position. Global variables are single named values, not a sequence. Procedures and functions are blocks of code, not collections of data.

An array is a collection of elements of the same type that you access with a numeric index. The elements are stored in a sequence, and you can reach any item directly by its position, usually starting from zero. This lets you quickly retrieve, update, or loop through items in a predictable order, with constant-time access to any position.

Global variables are single named values, not a sequence. Procedures and functions are blocks of code, not collections of data.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy