What does this code produce? <iframe src=page.html></iframe>
Anonymous Quiz
4%
Insert CSS
86%
Insert another HTML page
8%
Insert JavaScript
1%
Insert comment
❤1
What’s wrong here? <a href=home.html target=new>Home</a>
Anonymous Quiz
8%
Nothing wrong
83%
target=new is not standard, should be _blank
4%
Should use <link>
4%
Should be <button>
What does <hr> do?
Anonymous Quiz
57%
Creates a line
19%
Creates a break
15%
Creates a heading
9%
Creates a paragraph
What does this code produce? <video controls> <source src=movie.mp4 type=video/mp4> </video>
Anonymous Quiz
5%
Audio player
86%
Video player
5%
Image
3%
Link
What’s wrong here? <html> <head> <noscript>Test</noscript> </head> <body> <h1>Hello</h1> </head> </html>
Anonymous Quiz
5%
Nothing wrong
87%
Closing </head> is wrong, should be </body>
3%
Missing </noscript>
5%
Wrong <h1>
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بوت المشاركات:
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بوت المشاركات:
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❤1
علم البيانات | DS2 Quizes
Which HTML element is used to make text bold?
Which HTML element is used to make text bold ?
Anonymous Quiz
12%
<bold>
24%
<b>
5%
<strong>
59%
Both < b > and <strong>
What does console.log("Hello, World!") do?
Anonymous Quiz
94%
Prints "Hello, World!" in console
4%
Shows an alert
0%
Does nothing
2%
Throws an error
How do you declare a JavaScript variable?
Anonymous Quiz
21%
var x;
4%
int x;
7%
let x=0
68%
Both A and C
What is the correct way to write a JS comment?
Anonymous Quiz
13%
<!-- comment -->
20%
// comment
10%
/* comment */
57%
Both B and C
Which of the following is a valid JS data type?
Anonymous Quiz
6%
String
4%
Number
10%
Boolean
80%
All of the above
What keyword is used to define a constant variable?
Anonymous Quiz
60%
const
8%
let
18%
var
14%
constant
How do you create a function in JS?
Anonymous Quiz
67%
function myFunc(){}
12%
func myFunc()
10%
def myFunc()
12%
function: myFunc()
Which operator is used for equality comparison?
Anonymous Quiz
10%
A)=
23%
B)==
2%
C) ===
65%
D) Both B and C
How do you write an alert in JS?
Anonymous Quiz
73%
A) alert("Hi!")
5%
B) msg("Hi!")
16%
C) console.log("Hi!")
5%
D) prompt("Hi!")
Which keyword declares a variable that can be reassigned?
Anonymous Quiz
10%
A) var
6%
B) const
10%
C) let
73%
D) Both A and C