
JS - вопросы о главном

Quiz
•
Computers
•
9th - 12th Grade
•
Hard
Екатерина Михайлова
Used 3+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Что такое объект в JS?
Структура данных, позволяющая создавать массивы
Структура, которая хранит коллекцию индексов и значений
Структура, которая объединяет пары ключ-значение
Просто какой-то тип данных
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Какой из методов массива добавит в него новый элемент?
arr.pop()
arr.append()
arr.add()
arr.push()
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Как правильно создать объект в JS?
let student = [ name: "Vasya"; age: 15;];
let student = { name: "Vasya"; age: 15;};
let student = { name = "Vasya", age = 15};
let student = { name: "Vasya", age: 15};
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Как создать массив в JS?
int arr[]
let arr = []
let arr[]
Да создастся массив, сим-салабим-ахалай-махалай!
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Какой метод может удалить элемент из массива?
splice
slice
remove
delete
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Выведет ли данный код все элементы массива в консоль?
Да
Нет
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Выберите вариант кода, который выведет в консоль значения всех свойств объекта student
for(let key in student){ console.log(student.key);}
for(let i=0; i<student.length; i++){ console.log(student[i]);}
for(let key in student){ console.log(student[key]);}
for(let i=0; i<student.length; i++){ console.log(student.i);}
8.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Как можно получить доступ к свойству hp объекта hero?
hero[hp], hero['hp'], hero.hp
hero->hp, hero["hp"], hero(hp)
hero["hp"], hero.hp, hero(hp)
hero.hp, hero['hp'], hero["hp"]
Similar Resources on Wayground
10 questions
(TOP) Тест по программированию на C++

Quiz
•
10th Grade
13 questions
Copyrights and Wrongs Assessment

Quiz
•
9th - 12th Grade
13 questions
item test hp

Quiz
•
10th Grade
10 questions
1-D Arrays in Visual Basic

Quiz
•
12th Grade
10 questions
QUIS 1

Quiz
•
9th - 12th Grade
10 questions
ulangan harian

Quiz
•
10th Grade
10 questions
arrays1

Quiz
•
10th Grade
7 questions
La historia de la impresora.

Quiz
•
12th Grade
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
9/11 Experience and Reflections

Interactive video
•
10th - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
9 questions
Tips & Tricks

Lesson
•
6th - 8th Grade
Discover more resources for Computers
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
10 questions
1.2 OSI & TCP IP Models Quiz

Quiz
•
10th Grade
20 questions
Digital Citizenship

Quiz
•
8th - 12th Grade
30 questions
Introduction to Computers

Quiz
•
8th - 9th Grade
35 questions
Computer Baseline Examination 2025-26

Quiz
•
9th - 12th Grade
13 questions
Problem Solving Process

Quiz
•
9th - 12th Grade
20 questions
Hardware vs. Software Quiz

Quiz
•
7th - 10th Grade
10 questions
Understanding Algorithms with Pseudocode and Flowcharts

Interactive video
•
9th - 12th Grade