Where in an HTML document is the correct place to refer to an external style sheet?
Anonymous Quiz
4%
At the end of the document
19%
In the <body> section
66%
In the <head> section
11%
Before the <html> tag
Find errors in the code.
Difficulty: Average🤨
Difficulty: Average🤨
class Rectangle {
constructor(width, height) {
this.width = width;
this.height = height;
}
getArea() {
return width * height;
}
}
const rect = new Rectangle(5, 10);
console.log("Area:", rect.getArea());Which one is not a legal variable name in Python?
Anonymous Quiz
24%
my_var
31%
_myvar
24%
Myvar
20%
my-var
How do you define a function in JavaScript?
Anonymous Quiz
64%
function myFunction() {}
16%
func myFunction() {}
16%
function: myFunction() {}
4%
define myFunction() {}
Which is the correct CSS syntax?
Anonymous Quiz
19%
body: color = black;
60%
body {color: black;}
10%
{body;color:black;}
12%
body: {color=black;}
Which of the following is NOT a JavaScript data type?
Anonymous Quiz
10%
Boolean
10%
Number
45%
Character
35%
Undefined
Find the error in the code.
Difficulty: Easy😁
Difficulty: Easy😁
function greet(name) {
console.log("Hello, " + name);
}
greet();👍2
How do you insert comments in Python code?
Anonymous Quiz
37%
// This is a comment
47%
# This is a comment
8%
/* This is a comment */
8%
<!-- This is a comment -->
What is the correct HTML for making a checkbox?
Anonymous Quiz
5%
<check>
15%
<input type="check">
8%
<checkbox>
71%
<input type="checkbox">
How do you make the text bold in CSS?
Anonymous Quiz
64%
font-weight: bold;
11%
font-bold: true;
18%
text-style: bold;
7%
text-weight: 800;
Find the error in the code.
Difficulty: Average🤨
Difficulty: Average🤨
def divide_numbers(a, b):
return a / b
result = divide_numbers(10, 0)
print(f"The result is: {result}")
How many hours do you spend coding each week?
Anonymous Poll
35%
Less than 5 hours
26%
5-10 hours
11%
10-20 hours
17%
20-30 hours
11%
More than 30 hours
How to write an IF statement in JavaScript?
Anonymous Quiz
9%
if i = 5
13%
if i == 5
75%
if (i == 5)
4%
if i == 5:
👍1
An <iframe> is used to
Anonymous Quiz
38%
Display a video within a web page.
49%
Display a web page within a web page.
2%
Create a form for user input.
11%
Style text within a web page.
How do you display hyperlinks without an underline?
Anonymous Quiz
71%
a { text-decoration: none; }
16%
a { underline: none; }
5%
a { no-underline: true; }
7%
a { border: none; }
Find the error in the code.
Difficulty: Hard😤
Difficulty: Hard😤
function processArray(arr) {
let result = [];
arr.forEach(item => {
if (item != '') {
result.push(item);
} else if (typeof item === 'number') {
result.push(item * 2);
}
});
return result;
}
let data = [1, '', 2, 3, '', 5, null, undefined, 'hello'];
console.log(processArray(data));