Question
var x = 42; var y = -1; alert(x > 0 && y > 0); alert( x < 0 || y < 0); alert( x
var x = 42;
var y = -1;
alert(x > 0 && y > 0);
alert( x < 0 || y < 0);
alert( x < 0 !== y < 0);
alert(!(x > 0 && y > 0));
Question 10 options:
| false false true true |
| true true false false |
| false true false true |
| false true true true |
Question 11 (1 point)
var s = "Hello";
alert("Hello".toUpperCase());
alert(s);
What is being printed?
Question 11 options:
| HELLO Hello |
| HELLO HELLO |
| Hello Hello |
| Hello HELLO |
Question 12 (1 point)
var x = 5;
x += 30;
x -= 2;
x *= -4;
alert(x);
Question 12 options:
| 33 |
| -132 |
| 132 |
| 35 |
Question 13 (1 point)
var array = [3, 52, 9, 1, 30, 2];
for (var i = 0; i < array.length; i += 1) {
if (array[i] % 2 == 0) {
alert("Even number found at position " + i);
break;
}
}
What output do you get
Question 13 options:
| 3 Even number found at position 0 |
| 9 Even number found at position 2 |
| 1 Even number found at position 3 |
| 52 Even number found at position 1 |
Question 14 (1 point)
alert(-1e309);
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