JavaScript Objective Interview Questions with Answers FAQ PDF Download

Learn javascript objective interview questions with answers FAQ, html FAQ, competency based interview questions with MCQs based online test prep. These frequently asked questions has multiple choice questions (MCQ), html quiz questions and answers: in javascript regexp are used with methods of , answer key with options string , number , comparison and type conversion for competitive exam preparation. Free FAQ, situational interview questions are to learn javascript objective interview questions with answers quiz online with MCQs to practice test questions with answers.

FAQ: JavaScript Objective Interview Questions with Answers PDF Download

MCQ: In JavaScript regExp are used with methods of

  1. String
  2. Number
  3. Comparison
  4. Type conversion

A

MCQ: In regular expression pattern matching, /s finds a

  1. Digit
  2. White-space character
  3. Start of a word
  4. Unicode special character

B

MCQ: A sequence of characters forming a

  1. Pattern Expression
  2. Regular expression
  3. Expression parsing
  4. Expression detailing

B

MCQ: Regular expression in JavaScripts uses defined string method(s) known to be

  1. search()
  2. toString()
  3. replace
  4. Both A and C

D

MCQ: In regular expression pattern, to find a range of characters, operand used is

  1. like
  2. ?
  3. %
  4. []

D