Introducción JavaScript
Authored by Nancy Davila
Specialty
1st Grade - University
Used 13+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
Tipos de Datos en JavaScript
number,boolean,string,undefined
object,array,date
null
2.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
Permite conocer el tipo de un valor
date
typeof
function
3.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
Los literales son los valores true o false
String
Boolean
Number
4.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
Representa un tipo de dato indefinido
Undefined
Boolean
String
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Son agregaciones estructuradas de valores
Datos
Objetos
Valores
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Valor especial que representa objeto nulo
Array
Date
Null
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se agrupan en clases:
Datos
Objetos
Operadores
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