Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

Computer Science II: Sockets and Network Communication

10 Questions

1 Views

Computer Science II: Sockets and Network Communication

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the primary purpose of a JSON document?

To store a list of unrelated items

To replace traditional Java arrays

To store a structured combination of JSON arrays and objects (correct)

To store a single item

What is the main difference between a JSON array and a JSON object?

A JSON array is used for storing simple lists, while a JSON object is used for storing complex lists (correct)

A JSON array is enclosed in curly braces, while a JSON object is enclosed in square brackets

A JSON array is used for storing key-value pairs, while a JSON object is used for storing simple lists

A JSON array is used for storing complex data structures, while a JSON object is used for storing simple data structures

What is the purpose of the json-simple-1.1.1.jar library in Java?

To replace traditional Java data structures

To provide a way to work with JSON objects in Java (correct)

To create JSON documents from scratch

To convert JSON data to Java objects

What is the structure of a JSON object?

A key-value pair structure enclosed in curly braces Signup and view all the answers

What is the purpose of a JSON array?

To store a simple list of items Signup and view all the answers

How are individual students stored in a JSON document?

In a JSON object Signup and view all the answers

What is the format of a JSON document used to store all students in a class?

A JSON array containing individual student JSON objects Signup and view all the answers

What is the function of the curly braces in a JSON object?

To enclose a JSON object Signup and view all the answers

What is the purpose of a third-party library like json-simple-1.1.1.jar?

To provide a way to work with JSON objects in Java Signup and view all the answers

What is the structure of a JSON document used to store a single student's data?

A JSON object containing key-value pairs Signup and view all the answers