
JavaScript - Alura módulo 2.
Quiz
•
Computers
•
10th Grade
•
Practice Problem
•
Medium
ISRAEL MODZELEWSKI
Used 1+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que é necessário colocar após a estrutura if para definir a condição?
Parênteses e colchetes
Parênteses e chaves
Colchetes e chaves
Apenas parênteses
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o valor de fundo definido na função draw()?
255
100
220
0
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a metade da altura do canvas?
100
150
200
250
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a largura total do canvas?
600
500
300
400
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual função é usada para desenhar um círculo no canvas?
line()
rect()
circle()
ellipse()
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a sintaxe correta para definir uma variável em JavaScript?
nome = 'valor';
let nome: 'valor';
let nome = valor;
const nome = 'valor';
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Como você pode mudar a cor de fundo em p5.js?
Use a função fill(cor) para mudar a cor de fundo.
A cor de fundo não pode ser alterada em p5.js.
Mude a cor de fundo usando a função setBackground(cor).
Use a função background(cor) para mudar a cor de fundo.
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