
Урок 6: повторение
Authored by Игорь Анучин
Education
6th - 11th Grade
Used 18+ times

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5 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Как объявить функцию?
const doSomething = function() {}
const func new () {}
const new = function doSomething() {}
Правильных вариантов нет
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Как начать цикл FOR для перебора массива из 4х элементов?
for i = 1 to 4
for (let i = 0, i <= 4, i++)
for (i <= 4; i++)
for (let i = 0; i <4; i++)
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Какие циклы есть в языке JavaScript?
for, while, do while
for, foreach, while
for, foreach, while, do while
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Как узнать длину массива arr?
arr.length
arr.getLength
length(arr)
Нет правильных вариантов
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Как создать новый массив в JavaScript?
arr colors = (1:"yellow", 2:"purple", 3:"blue")
let colors = ["yellow", "purple", "blue"]
let colors = "yellow", "purple", "blue"
let colors = 1 = ("yellow"), 2 = ("purple"), 3 = ("blue")
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