Tipos de datos JavaScript

Tipos de datos JavaScript

9th - 11th Grade

10 Qs

quiz-placeholder

Similar activities

Lists Code.org

Lists Code.org

9th - 12th Grade

10 Qs

Code.org AP CSP Lists

Code.org AP CSP Lists

9th - 12th Grade

10 Qs

Javascript

Javascript

10th - 12th Grade

15 Qs

VISUAL STUDIO 2T

VISUAL STUDIO 2T

11th Grade

10 Qs

Examen Teórico de Programación I Segundo Parcial 22

Examen Teórico de Programación I Segundo Parcial 22

11th Grade

10 Qs

Linux-2 Quiz 2 -- LAMP

Linux-2 Quiz 2 -- LAMP

1st - 12th Grade

15 Qs

Luyện tập 1: Chương trình con

Luyện tập 1: Chương trình con

11th Grade

15 Qs

SỬ DỤNG BIẾN VÀ HẰNG TRONG CHƯƠNG TRÌNH

SỬ DỤNG BIẾN VÀ HẰNG TRONG CHƯƠNG TRÌNH

8th - 12th Grade

10 Qs

Tipos de datos JavaScript

Tipos de datos JavaScript

Assessment

Quiz

Computers

9th - 11th Grade

Medium

Created by

Misael Amancio

Used 7+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1. ¿Cuál de estas definiciones de variables es incorrecta en JavaScript?

var a = 2;

declare a = 2;

let a = 2;

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Existen 6 tipos de datos en JavaScript?

Verdadero

Falso

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Si declaramos esta sentencia: Var edad = 20; es un tipo de datos?

String

Numerico

Arreglo

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Si declaramos esta sentencia: Var nombre = Carlos; es un tipo de datos?

String

Numerico

Arreglo

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Si declaramos esta sentencia: Var amigos =["Carlos", "Alejandro", "Lopez"] ; es un tipo de datos?

String

Numerico

Arreglo

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Si declaramos esta sentencia: Var edad = 20 es correcta?

Verdadero

Falso

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

El tipo de datos Boolean se define como true o false?

Verdadero

False

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?