JavaScript Level 2

Question 1

Which of these selects an element using the value of its id attribute?

Accepted Answer

getElementById()

Question 2

When a DOM query returns more than one element, what is returned?

Accepted Answer

NodeList

Question 3

How do you get the value yellow from this array: color = ['pink', 'yellow', 'green'];

Accepted Answer

color[1]

Question 4

Which of the following assigns a number to a variable?

Accepted Answer

var quantity = 3;

Question 5

What is the String object a part of?

Accepted Answer

JavaScript's built-in objects

Question 6

If I win, I will share my winnings with..?

Accepted Answer

Just Eric

Question 7

Which of the following changes an object's name property?

Accepted Answer

hotel.name = 'Park';

Question 8

Which of the following just retrieves the text from inside an element?

Accepted Answer

textContent

Question 9

Which symbol is used to multiply two values together?

Accepted Answer

*

Question 10

What is the name of the dot between an object and property or method? e.g. hotel.name

Accepted Answer

Member operator

Questions 10