Understanding Variables in Programming
Flashcard
•
Computers
•
6th Grade
•
Practice Problem
•
Hard
Wayground Content
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10 questions
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1.
FLASHCARD QUESTION
Front
In JavaScript, which keyword is used to declare a variable? Options: var, let, const, int
Back
let
2.
FLASHCARD QUESTION
Front
What is the purpose of the assignment operator in JavaScript?
Back
To assign a value to a variable
3.
FLASHCARD QUESTION
Front
When using CamelCase in JavaScript, how should words be written?
Back
Words together with capitalized first letters
4.
FLASHCARD QUESTION
Front
Fill in the blank: The keyword 'let' is only needed when ____ a variable.
Back
creating
5.
FLASHCARD QUESTION
Front
What analogy is used to explain variables in the document?
Back
A box
6.
FLASHCARD QUESTION
Front
What types of values can we store in variables in JavaScript?
Back
Numbers, booleans, and strings
7.
FLASHCARD QUESTION
Front
Which of the following is an example of an integer in JavaScript? 3.14, 0, 22.3, 99.99
Back
0
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