JavaScript Objective Quizzes with Answers FAQ PDF Download

Javascript objective quizzes with answers, learn online html MCQs, competency based interview questions with FAQs based online test prep. These frequently asked questions has multiple choice questions (MCQs), html quiz questions and answers: to find highest number in an array, method to be used is, answer key with options math.highest, math.max(), math.largest, math.cal(high) for competitive exam preparation. Free FAQ, situational interview questions are to learn javascript objective quizzes with answers: Q&A online with MCQs to practice test questions with answers.

FAQ: JavaScript Objective Quizzes with Answers PDF Download

MCQ: To find highest number in an array, method to be used is

  1. Math.highest
  2. Math.max()
  3. Math.largest
  4. Math.cal(high)

B

MCQ: An array can be sorted in a reverse manner through method

  1. sort()
  2. reverse()
  3. rev.length()
  4. sort.length()

B

MCQ: In JavaScript, there are objects of

  1. 3 types
  2. 4 types
  3. 5 types
  4. 6 types

A

MCQ: Numeric array values can be sorted through an array method named as

  1. sort()
  2. length.sort()
  3. reverse()
  4. compare()

D

MCQ: Method used to sort an array alphabetically is known to be

  1. increase()
  2. length(n, n+1)
  3. compare()
  4. sort()

D