JavaScript Fundamentals
Quiz
•
Computers
•
1st - 3rd Grade
•
Practice Problem
•
Medium
Education AIT
Used 41+ times
FREE Resource
Enhance your content in a minute
19 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the typeof NaN? NaN = Not a number
A string
A boolean
A number
Undefined
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué nos da la siguiente ecuación? ! + [] + !![]
undefined
false
true
2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo se invoca la función "myFunction"?
call function myFunction()
function myFunction()
myFunction()
call myFunction()
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En JavaScript, el operador para concatenar strings es...
%
+
.
-
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Con qué código enviamos información a la consola?
console.append()
console.log()
echo " ";
console.print()
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En JavaScript, ¿cómo se genera un número aleatorio?
Math.rnd()
Math.round()
Math.random()
Ninguna de las respuestas es correcta
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la instrucción usada para devolver un valor en una función de JavaScript?
Send
Return
Value
Back
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
20 questions
Informática Aplicada - Informes
Quiz
•
2nd Grade
20 questions
Uso del Aula VIrtual
Quiz
•
1st Grade - University
17 questions
Calc
Quiz
•
3rd - 4th Grade
16 questions
Excel 1
Quiz
•
1st Grade
15 questions
PARTES EXTERNAS DEL COMPUTADOR
Quiz
•
1st - 3rd Grade
20 questions
S.O.R. U8-U9: Cuotas de disco, NFS y LDAP
Quiz
•
1st Grade
15 questions
Informática 2°
Quiz
•
1st Grade
20 questions
Computación
Quiz
•
KG - University
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
