Job offersCompaniesTestsBlogI'm an employerSign upLog in
Home>IT Tests>Questions>Write a Javascript function that prints 'Hello'

Question from the Javascript - Fundamentals test

Write a Javascript function that prints 'Hello'

Medium

What should I put in place of "?" on last line to display the message ''Hello''?

function sayHello() { console.log('Hello'); } 
function test (function_to_test) { function_to_test(); }
test(sayHello?);
Author: Vincent CotroStatus: Published(Update)Question passed 215 times
Edit
0
Community EvaluationsNo one has reviewed this question yet, be the first!
Similar Questions
95
Understanding the differences between `map()` and `forEach()` methods in JavaScript
40
Write a JavaScript function that fetches data from an API and logs it to the console.
11
The certificate variable is not attainable outside the if loop
11
Use spread operator to split an array into two arrays in Javascript
24
Fix the following Javascript loop:
11
Write a Javascript code that displays 'Adversity is not to be feared' and 'There is potentially a real danger'
10
What can be said about ECMAScript?