What are relational operators used for?

How we evaluate the relationship between two values

What does the modulus (%) operator do?

It returns the remainder of two numbers after they are divided

What are Data Types useful for?

It tells the computer how we intend to use the data

What does 'operator' mean in a programming context?

Symbol(s) that stand for an operation

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YCC - Operators, Data Types, Variables

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Questions 15

Answers

1
Which of the following are NOT used to declare variables in JavaScript?
const
var
let
int
2
What is this operator called? --
Decrement
Subtraction
Addition
Increment
3
What are variables used for?
They are symbols that represent operations
They are to tell the computer how we intend to use the data
They are cardboard boxes
They are how we store data
4
What is the String Data Type used for?
It is not a Data Type in JavaScript
Represent Textual Data
Represent numbers
True or False
5
What are relational operators used for?
Doing mathematical operations on two numbers
How we evaluate the relationship between two values
6
Which of the follow is NOT a Data Type in JavaScript?
Array
Number
String
Script
7
What does the modulus (%) operator do?
It returns the remainder of two numbers after they are divided
It checks to see if two things are equal
It divides numbers
It sees if a number is greater than another
8
There are two kinds of numerical Data Types
True
False
9
Which of the following are NOT a kind of operator in programming?
Logical
Relational
Arithmetic
Analytical
10
Which of the following IS a relational operator?
?=
!=
\\
++
11
What are Data Types useful for?
Symbol(s) that stand for an operation
They are never useful
They are how we store information / data
It tells the computer how we intend to use the data
12
Which of the following is an arithmetic operator?
==
<
%
None of these are arithmetic operators
13
What does 'operator' mean in a programming context?
Symbol(s) that stand for an operation
It doesn't mean anything in programming
Someone who works for a phone company to help users
A person who operates equipment
14
Which Data Type is used to represent whether a statement is true or false?
Array
String
Boolean
Number
15
All Data Types are the same across all programming languages
True
False

YCC - Operators, Data Types, Variables Flashcards | StudBud