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Random
Strings
Math
Booleans
If..else if..else
100

What country is Jake in right now?

What is Korea

100

What symbols should go around words to make them into a string?

" " (Quotes)

100

What symbol is used to multiply (for example, a multiplied by b)

a * b

100

What are the 2 possible boolean values

True, False

100
What is the structure of a proper if statement (with no else if or else)

if (condition) {

code

}

200

This keyword is used to create a variable in JavaScript

what is "var"

200

How do you get the length of a string

s.length

200

Describe a way to increase a variable "count" by 1

count++

count+= 1

count = count + 1

200
What operator could you use to return true if a number a is NOT equal to a number b
a != b

!(a == b)

200

What will the following statement print?

If (true) {print("Hello ")}

If (13 != 12) {print("World")}

else {print("!")}

Hello World

300

Name one industry that is not "tech" where programming is used

There's a lot :)

300

What is the index of the "w" in "Hello world!"

6

300

What symbol is used to get the remainder of a division operation?

% (modulo)

300

What symbol(s) can I use to return true if 2 boolean expressions are true, and false otherwise

&&

300

What will the following statement print?

if (1 == 1) {print("Hello")}

else if (true) {print("World")}

if (false) {print("!")}

"Hello"

400

What is one thing that a software engineer does at work that is not writing code

*Instructor will grade this answer*

400

What function is used to get the index of the first occurrence of a character in a string?

.indexOf(character)

400

What operation is used to round a number up to the nearest whole number

Math.ceil()
400

What expression could I use to return true if number n is less than number a but greater than number b

n < a && n > b

400

How many else ifs am I allowed to add after an if statement

There is (technically) no limit

500

Explain why the number of likes and views on youtube videos changes so much when you're looking at it (We watched a video about this)

*Instructor will grade this answer*

500

What function call would I use to get only the "name" out of var s = "My name is James"

s.slice(3, 7)

500

What expression could I use to get a random whole number between 1 and 100

Math.floor(Math.random() * 100 + 1)

500

Write an expression to return true if variables a and b are both true, or return true if variables c and d are both true and variable a is false

(a && b) || (c && d && !a)

(There are other ways to do this too)

500
What will x be equal to at the end of this statement?

x = 0

if (x) {x += 1}

if (!x) {x += 5}

else if (x > -1) {x += 10}

else {x = 99}

11