Javascript Jeopardy :)

JS Theory

100

Javascript is a programming language used for...?

Web Development

200

If you code has an error, it will be displayed in the...?

Console

300

Write the code to print the number 5 to the console

console.log(5)

400

Write the code to print "Pizza is the best" to the console

console.log("Pizza is the best")

500

Name the 5 data types in Javascript

Numbers, Strings, Booleans, Undefined, and Null

Strings

100

What is String concatenation? 

Combine 2 Strings to make one String

200

Write the code to concatenate the 2 Strings below and print it to the console

"Java"

"Script"

console.log("Java" + "Script")

300

Write the code to concatenate the 3 Strings below and print it to the console. Make sure to add spaces in between the words and do not change the Strings.

"I"

"Love"

"Pizza"

console.log("I + " " + "Love" + " " + "Pizza")

400

Write the code to calculate the length of the following String and print it to the console

"We Love Javascript :)"

console.log("We Love Javascript :)".length)

500

Write the code to test whether the following String starts with the letter "C". Then print the result to the console.

"Chicken Wings"

console.log("Chicken Wings".startsWith("C")

Math

100

Write the code to print the sum of 2 + 2 to the console

console.log(2+2)

200

Write the code to print a random number between 0 and 10 to the console

console.log(Math.random() * 10)

300

Write the code to print a random whole number (or integer) between 0 and 10 to the console

console.log(Math.floor(Math.random() * 10))

400

Write the code to round the following decimal number up, to the nearest integer, then print it to the console

12.36578

console.log(Math.ceil(12.36578))

500

Write the code that tests if the following number is an integer. If it is an integer, print "true" to console, if it's a decimal, print "false" to the console

2022

console.log(Number.isInteger(2022))

Random Stuff

100

Teacher Walker is from which country?

America

200

The tallest building in the world is?

A. Shanghai Tower - Shanghai, China

B. Burj Khalifa - Dubai, United Arab Emirates

C. Merdeka 118 - Kuala Lumpur, Malaysia

D. Ocean Mall - Chumphon, Thailand

B. Burj Khalifa - Dubai, United Arab Emirates

300

What is the largest animal in the world?

Antarctic blue whale

400

How many pet rabbits does Teacher Walker have at his home?

0

500

What is the official currency of India?

(what is the money called?)

Indian Rupee

Random Stuff 2

100

Do cows sleep...?

A. Laying down

B. Laying upside down

C. Sitting

D. Standing up

D. Standing up

200

Do penguins live in warm weather or cold weather?

Both

300

What is the only mammal on earth that cannot jump?

Elephants

400

How many legs does a spider have?

8

500

What are the 7 colors in the rainbow? 

Violet, indigo, blue, green, yellow, orange and red