JSON e Express

Quiz
•
Computers
•
3rd Grade
•
Hard
LETICIA BRITO
Used 1+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que significa JSON?
JavaScript Object Notation
JavaScript Only Notation
Java Serialized Object Notation
JavaScript Online Notation
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das seguintes opções é uma estrutura JSON válida?
{"name": "John", "age": 30}
{'name': 'John', 'age': 30}
{"name" = "John", "age" = 30}
{name: "John", age: 30}
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual dos seguintes tipos de dados NÃO é permitido em JSON?
String
Number
Function
Boolean
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Como você acessa o valor "John" em um objeto JSON armazenado na variável data como {"name": "John", "age": 30}?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das seguintes opções representa um array JSON válido?
["Apple", "Banana", "Cherry"]
[Apple, Banana, Cherry]
{'Apple', 'Banana', 'Cherry'}
{"Apple", "Banana", "Cherry"}
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que é o Express?
) Um framework front-end para JavaScript
Um banco de dados NoSQL
Um framework web para Node.js
Um sistema de gerenciamento de conteúdo (CMS)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual comando é usado para instalar o Express em um projeto Node.js?
npm install express
npm start express
node install express
npm setup express
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