Avec quoi déclarer une variable en JavaScript ?
Variables primitives en JavaScript

Quiz
•
Computers
•
Professional Development
•
Hard
Gauvain Thery
Used 1+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
var
const
let
public
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
const isTrue = "true";
De quel type est cette constante ?
Boolean
String
Number
Object
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
const bool1 = 0;
const bool2 = Boolean(0);
const bool3 = !bool2;
Que vaut bool3 ?
true
false
1
""
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
const bool1 = 5 < 3;
const bool2 = "hello" === "hello";
const bool3 = bool1 && bool2;
Que vaut bool3 ?
true
false
0
undefined
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Que vaut "rocket".length ?
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
const str1 = 'hello';
const str2 = 'world';
Quelles réponses écrivent 'hello world' ?
str1 + str2
str1 + ' ' + str2
str1 - str2
Similar Resources on Quizizz
11 questions
Modelado de datos

Quiz
•
Professional Development
10 questions
pemrograman dasar

Quiz
•
Professional Development
10 questions
1. Standard output, Data type and variable

Quiz
•
Professional Development
6 questions
Type objet en JavaScript

Quiz
•
Professional Development
9 questions
PreTrainingJavaScript

Quiz
•
Professional Development
10 questions
[FE] Ice Breaking - Navigating the World of Variables, Spread, a

Quiz
•
Professional Development
10 questions
C Programming Quiz 2

Quiz
•
Professional Development
10 questions
Week 5.2

Quiz
•
Professional Development
Popular Resources on Quizizz
15 questions
Character Analysis

Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing

Quiz
•
9th - 12th Grade
10 questions
American Flag

Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25

Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade