Worksheets6.22
Total questions: 10
Worksheet time: 5mins
რა დაიბეჭდება
Monday
Tuesday
Other day
Undefined
0 1 2
1 2 3
0 1 2 3
3 2 1
let arr = [1, 2, 3]; console.log(arr[1]);
1
2
3
0
let obj = { "key": "value" }; console.log(obj.key);
key
value
obj
undefined
let str = "Hello World";
console.log(str.toUpperCase());
HELLO WORLD
hello world
Hello World
world
let x = 5;
let y = "5";
console.log(x == y);
undefined
null
false
true
let x = 0;
if (x) {
console.log("True");
} else {
console.log("False");
}
true
false
0
undefined
let arr = [1, 2, 3]; arr[10] = 5; console.log(arr.length);
10
11
3
4
document.querySelector(".test").innerHTML = "Hello World"; console.log(document.querySelector(".test").innerHTML);
Error
undefined
Error
Hello World
function greet(name) {
return "Hello, " + name;
}
console.log(greet("John"));
Null
Undefined
Hello, John
Error
