¿Cómo se define una función en JavaScript?
Fundamentos de la Programación

Quiz
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Instructional Technology
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Professional Development
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Medium
Maria Ledesma
Used 3+ times
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24 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Function nombreFuncion() {...}
function nombreFuncion() {}
function(nombreFuncion) {...}
nombreFuncion() = function {...}
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué devuelve la función parseFloat("3.14")?
"3.14159"
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En JavaScript, ¿cuál es el operador de igualdad estricta?
==
=!
===
!==
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la función del operador ternario?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué hace la función toLowerCase() en JavaScript?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la estructura de un bucle while en JavaScript?
while (condicion) { ... }
do { ... } while (condicion)
or (inicialización; condicion; incremento) { ... }
for (elemento in iterable) { ... }
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo se declara una variable en JavaScript?
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