Qual a principal função do JavaScript em páginas web?

Quiz sobre JavaScript

Quiz
•
Computers
•
1st - 5th Grade
•
Medium
Unifil Tech
Used 2+ times
FREE Resource
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Estilizar páginas
Tornar as páginas interativas
Criar bancos de dados
Renderizar imagens
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O JavaScript pode ser utilizado em:
Apenas em computadores
Apenas no frontend
Frontend e backend
Apenas em dispositivos móveis
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é um exemplo de aplicação mobile que usa JavaScript?
Word
Excel
Paint
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual tipo de dado representa números no JavaScript?
Number
String
Boolean
Char
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual operador é usado para concatenar strings?
*
/
+
%
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O método .toUpperCase() serve para:
Contar caracteres
Transformar texto em maiúsculo
Dividir strings
Adicionar elementos
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que a palavra-chave const representa?
Um valor mutável
Um valor imutável
Um laço de repetição
Um tipo de dado
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