Intro JS Self assesment Quiz

1

In which type of applications can JavaScript be used specifically?

1

What is console used for?

1

What will this print to the console?

console.log( '10'/2);

1

What does the following statement prints to the console?

console.log(23 + '3');

1

What does the following statement prints to the console?

console.log(30 + 20 + 10 + '5' + 10);

1

What does the following code prints to the console?

var result = (25 + '10') / 10;
console.log(typeof result);

1

Select the correct phrase that is true regarding JS variables.

Junior Certificate (JavaScript) Web Developing Test sobre Intro JS Self assesment Quiz, creado por Kostas Diakogiannis el 02/09/2018.

Intro JS Self assesment Quiz

In which type of applications can JavaScript be used specifically?

What is console used for?

What will this print to the console? console.log( '10'/2);

What does the following statement prints to the console? console.log(23 + '3');

What does the following statement prints to the console? console.log(30 + 20 + 10 + '5' + 10);

What does the following code prints to the console? var result = (25 + '10') / 10; console.log(typeof result);

Select the correct phrase that is true regarding JS variables.

What will this print to the console?

console.log( '10'/2);

What does the following statement prints to the console?

console.log(23 + '3');

What does the following statement prints to the console?

console.log(30 + 20 + 10 + '5' + 10);

What does the following code prints to the console?

var result = (25 + '10') / 10;
console.log(typeof result);