External JavaScript and PHP MCQ

Test your knowledge with important External JavaScript and PHP MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more External JavaScript and PHP MCQs on Bissoy. Bissoy App

• Which of the following is the method used to add an element to the desired location?
  ক

  add.element()

  খ

  element.add()

  গ

  element.appendChild()

  ঘ

  addelement()
• What is the purpose of the function parameter filetype?
  ক

  File type to be expected

  খ

  File type previously got

  গ

  File type that should not be got

  ঘ

  File type available
• What is the purpose of the RegExp method test()?
  ক

  Tests for a match in its float parameter

  খ

  Tests for a match in its string parameter

  গ

  Tests for a match in its integer parameter

  ঘ

  Test for a match in node
• What kind of path can the PHP file be?
  ক

  Absolute

  খ

  Relative

  গ

  Either Absolute or Relative

  ঘ

  Both Absolute and Relative
• Which of the following attribute takes the source of the PHP file?
  ক

  img

  খ

  src

  গ

  source

  ঘ

  psrc
• Which of the following is possible to be referenced in external JavaScript?
  ক

  CPP

  খ

  Cs

  গ

  PHP

  ঘ

  Python
• Which of the following is added to prefs.js when the console is automatically opened during JavaScript error?
  ক

  user_pref(“javascript.console.open_on_error”, true);

  খ

  user_pref(“javascript.console.open_error “, true);

  গ

  user_pref(“javascript.console.open_error “, false);

  ঘ

  user_pref(” javascript.console.open_on_error”, false);
• What are the two parts of JavaScript libraries?
  ক

  “script” tag and “body” tag

  খ

  External JavaScript and the “script” tag

  গ

  “html” tag and “body” tag

  ঘ

  ”html” and “style” tag
• In which format does JavaScript support external JavaScript?
  ক

  .js

  খ

  .php

  গ

  .js/php

  ঘ

  .jss