1
Q
What is an object in JavaScript?
A
A collection of properties.
2
Q
What is a property inside an object?
A
A name (or key) associated with a value.
3
Q
Literal objects in JavaScript can be compared to:
A
Real-life objects
4
Q
Which of the following is used to declare an object?
A
const or let
5
Q
What symbols are used to define the properties inside an object?
A
Curly brackets {}
6
Q
What does the dot notation allow us to do?
A
Access object properties
7
Q
Which notation can also be used to access an object’s property?
A
Square brackets []
8
Q
Which command removes a property from an object?
A
delete object.property
9
Q
Objects in JavaScript can store arrays and other objects. (true or false)
A
True
10
Q
Objects in JavaScript are considered a main data type. (true or false)
A
True
Pathway 2
flashcards
Decks in class (4)
# Cards
