Which of the following code prints false?
Correct Answer: Var boolValue = ‘’false’’; alert ( !! boolValue);
Explanation:
Note: This Question is unanswered, help us to find answer for this one
JavaScript Skill Assessment
Your Skill Level: Poor
Retake Quizzes to improve it
More JavaScript MCQ Questions
Are the two statements below interchangeable? Object.property Object [‘property’]
Which best describes void?
Which statement regarding JSON is incorrect?
How can it be determined if JavaScript is disabled in the user’s browser?
A form contains two fields named id1 and id2. How can you copy the value of the id2 field to id1?
What does document.createElement do?
What is the significance, and benefits, of including 'use strict' at the beginning of a JavaScript source file?
What's the output? var fruits = ['Banana', 'Orange', 'Apple', 'Mango']; fruits.shift();
Return of this function? var a = 0, b = 1; function test(value) { return value; } test(a || b);
What is logged? if ('10' + 1 == 101) { var a = 'yes'; } console.log(a);