13-JS массивы и их методы
Quiz
•
Information Technology (IT)
•
University
•
Medium
Alex Karbanovich
Used 6+ times
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24 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Какие способы объявления массива в JS нами изучены?
let masss = [ ]
let abcd = new Array( )
function = SayHi ( )
let Group = { }
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Какой индекс имеет в этом массиве элемент "суп"?
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Какой индекс мы должны указать в квадратных скоках, чтобы console.log вывел слово "сыр"?
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Какого слова не станет в этом массиве после работы программы?
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Что выведет эта программа?
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Сколько пустых элементов будет содержать этот архив после выполнения этой программы?
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Массив может хранить данные разных типов, в том числе и объекты, и функции. Что выведет эта программа?
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