Data Structures Quiz

Data Structures Quiz

11th Grade

15 Qs

quiz-placeholder

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Data Structures Quiz

Data Structures Quiz

Assessment

Quiz

Computers

11th Grade

Practice Problem

Easy

Created by

Chris Potter

Used 1+ times

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a data structure?

A way to organize data within memory for efficient processing.

A type of programming language.

A method for creating user interfaces.

A tool for designing graphics.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an array?

A collection of records.

A data structure that contains groups of elements, usually of the same type.

A type of database.

A programming language.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a data type?

Algorithm

Integer

Compiler

Syntax

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a one-dimensional array, what is the index of the first element?

1

0

2

3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the value at index [4] in the one-dimensional array example?

11

42

26

56

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

In a two-dimensional array, what is the element at index [1,2]?

Fred

Davies

Evans

Wilson

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens when you delete data from an element at a given index in an array?

The array size increases.

The memory at that index becomes blank.

The array becomes unsorted.

The array is duplicated.

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