Quiz Maker LogoMake your own QuizCopy & Edit
Make your own quizManage my QuizzesPlans / FeaturesGuides and HelpContactPrivacy & Security

EmberJS Bulgaria first meetup

What will this code output to Console:
 
function f() { bar = 2; }
f()
bar
Undefined
2
ReferenceError: bar is not defined
What will be the result of executing this code:
 
function f() {
  var foo = 1;
  console.log(foo + ' ' + bar);
  var bar = 2;
}
'1 undefined '
'1 2'
3
What will this code output in Console:
 
if (typeof b === undefined) {
console.log(1);
} else {
console.log(2);
}
 
var b = 1;
1
2
ReferenceError: b is not defined
What will this code output in Console:
 
[] === []
True
False
Undefined
{"name":"EmberJS Bulgaria first meetup", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"What will this code output to Console: >function f() { bar = 2; }>f() >bar, What will be the result of executing this code: function f() {  var foo = 1;  console.log(foo + ' ' + bar);  var bar = 2;}","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}

More Quizzes

Which Spanish conquistador are you?
8427
DSC1
210
Neolog
4226
Who in Isabell child detective are you most like?
630
01 Small Exam
50250
Fictional Friend Roast Quiz
1050
Наградување на наставниците во основните училишта во Република Северна Македонија
29140
A gift
3229
Grade 7 meeting 4 (read Coursebook p. 120 and 122)
147139
Nursing Exam
1470
Your Clothing Personality: Revealed
520
Trivia of the Day
1260
Quiz Maker Logo Make your own Quiz
Powered by: Quiz Maker