JS - Knowledge Check
Passage
•
Computers
•
University
•
Practice Problem
•
Medium
John Oli
Used 1+ times
FREE Resource
Enhance your content in a minute
15 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 5 pts
Create a variable called carName, assign the value Volvo to it.
let ________ = "________"
2.
FILL IN THE BLANK QUESTION
1 min • 5 pts
Fill in the Blank( See Picture )
Display the sum of 5 + 10, using two variables: x and y.
3.
FILL IN THE BLANK QUESTION
1 min • 5 pts
Fill in the Blanks ( See Picture )
Create a variable called z, assign x + y to it, and display the result in an alert box.
4.
FILL IN THE BLANK QUESTION
2 mins • 5 pts
Fill in the Blanks (See Picture)
On one single line, declare three variables with the following names and values:
firstName = "John"
lastName = "Doe"
age = 35
5.
FILL IN THE BLANK QUESTION
1 min • 5 pts
Fill in the Blanks ( See Picture )
Make the function return "Hello".
6.
FILL IN THE BLANK QUESTION
1 min • 5 pts
Fill in the Blanks ( See Picture )
Create a function called "myFunction".
7.
MULTIPLE CHOICE QUESTION
30 sec • 3 pts
What is the correct JavaScript syntax to change the content of the HTML element below?
<p id="demo">This is a demonstration.</p>
document.getElementByName("p").innerHTML = "Hello World!";
#demo.innerHTML = "Hello World!";
document.getElementById("demo").innerHTML = "Hello World!";
document.getElement("p").innerHTML = "Hello World!";
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