JavaScript

Quiz
•
Computers
•
University
•
Hard
Carlos Martinez
Used 117+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo se escribe una sentencia condicional para comprobar que la variable "i" es igual a 5?
i=5
i==5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuanto vale Z en el siguiente codigo?
var x = 5;
var y = x;
y++;
x--;
var z = x +y;
z++;
10
11
9
12
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Instrucción que permite emplear condiciones en un código de JavaScript:
if(condición){}
si(condición){}
while(condición){}
for(){}
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cual es el valor final de x?
var i;
var x=0;
for(i =0; i<10; i++){
x++;
}
10
11
9
12
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Seleccione el valor final de la variable Y
var x = "tres";
switch(x){
case 1:
y=1;
break;
case 2:
y=4;
break;
case 3:
y=6;
break;
default:
y=8;
break;
}
1
4
6
8
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cual es el resultado final del código?
var x =6;
var y = 6;
if(x<y){
document.getElementById("id").innerHTML="hola";
}else if(x>y){
document.getElementById("id").innerHTML="hi";
}
document.getElementById("id").innerHTML="que tal";
hi
hola
que tal
ninguna de las anteriores
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿En cual de los siguientes códigos z = 10?
var x = 8; var z=0;
if(x>6){
z = x+2;
}
var z = 0; var i;
for(i=0;i<=10;i++){
z++;
}
var x= -4; var y= -6;
var z = x -y;
var z=10;
z--;
Create a free account and access millions of resources
Similar Resources on Wayground
9 questions
Python Basic

Quiz
•
University
15 questions
Python Variables

Quiz
•
University
10 questions
ESTOU POR DENTRO DO ASSUNTO? Linguagem PHP

Quiz
•
University
10 questions
Rastrgrafika un vektorgrafika

Quiz
•
7th Grade - University
10 questions
java script

Quiz
•
University
19 questions
conceptos - Js

Quiz
•
University
10 questions
Final Test Math Computations

Quiz
•
University
13 questions
docker advance

Quiz
•
University
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Computers
10 questions
Would you rather...

Quiz
•
KG - University
20 questions
Definite and Indefinite Articles in Spanish (Avancemos)

Quiz
•
8th Grade - University
7 questions
Force and Motion

Interactive video
•
4th Grade - University
10 questions
The Constitution, the Articles, and Federalism Crash Course US History

Interactive video
•
11th Grade - University
7 questions
Figurative Language: Idioms, Similes, and Metaphors

Interactive video
•
4th Grade - University
20 questions
Levels of Measurements

Quiz
•
11th Grade - University
16 questions
Water Modeling Activity

Lesson
•
11th Grade - University
10 questions
ACT English prep

Quiz
•
9th Grade - University