Mit ír ki?
var course = {name: "JS", lessons: 41};
document.write(course.name.length);
Js the fourth
Quiz
•
Computers
•
12th Grade
•
Hard
Károly Lukács
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mit ír ki?
var course = {name: "JS", lessons: 41};
document.write(course.name.length);
2
4
41
JS
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Melyik beépített tulajdonsággal lehet meghatározni egy objektum tulajdonságának a karakterhosszát?
width
size
length
write
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Milyen kulcsszót használjuk egy objektum példányának a létrehozásához?
var
make
inst
new
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mit ír ki? function person (name, age)
{ this.name = name; this.age = age;}
var John = new person("John", 25);
var James = new person("James", 21);
document.write(John.age);
age
25
21
John.age
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mi hiányzik a kipontozott helyekről?
simba = ...category: "lion", gender: "male" ...
zárojelek
kapcsos zárójelek
szögletes zárójelek
semmi
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mit ír ki?
var p = new person("David", 21);
p.changeName("John");
document.write(p.name);
David
John
p.name
new person
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mit ír ki? function person(name, age) {
this.name= name; this.age = age;
this.yearOfBirth = bornYear;}
function bornYear() {return 2016 - this.age;}
var p = new person("A", 22);document.write(p.yearOfBirth());
2016
22
1994
p.yearOfBirth
8 questions
AP CSP Conditionals
Quiz
•
9th - 12th Grade
15 questions
Java Script Quiz
Quiz
•
9th - 12th Grade
11 questions
Python változók szkópja
Quiz
•
9th Grade - University
12 questions
Variables and data types
Quiz
•
4th - 12th Grade
12 questions
Javascript Arrays
Quiz
•
9th - 12th Grade
10 questions
C_หน่วย 3
Quiz
•
12th Grade
15 questions
python basics
Quiz
•
11th Grade - University
10 questions
GDScript Quiz - Lesson 2 - Variables & Functions
Quiz
•
12th Grade
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
17 questions
Chapter 12 - Doing the Right Thing
Quiz
•
9th - 12th Grade
30 questions
Linear Inequalities
Quiz
•
9th - 12th Grade
20 questions
Types of Credit
Quiz
•
9th - 12th Grade
20 questions
Taxes
Quiz
•
9th - 12th Grade
17 questions
Parts of Speech
Quiz
•
7th - 12th Grade
20 questions
Chapter 3 - Making a Good Impression
Quiz
•
9th - 12th Grade
20 questions
Inequalities Graphing
Quiz
•
9th - 12th Grade
10 questions
Identifying equations
Quiz
•
KG - University