Forms of Debugging MCQ

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• What is the purpose of a JavaScript debugger?
  ক

  Correction of errors

  খ

  Placing script execution under control

  গ

  Correction of errors & Placing script execution under control

  ঘ

  Compilation
• How do we debug a script?
  ক

  Use of JavaScript Validator

  খ

  Use of JavaScript Debugger

  গ

  Use of JavaScript Validator & Debugger

  ঘ

  Use of javascript interpreter
• What kind of error notifications are shown in the console window?
  ক

  Syntax error

  খ

  Runtime error

  গ

  Both Syntax error and Runtime error

  ঘ

  Compilation error
• What is the other way of calling the Error Console in Firefox?
  ক

  Error Window

  খ

  JavaScript Console

  গ

  JavaScript Window

  ঘ

  Error or JavaScript Window
• What is the procedure to view the console in the Firefox?
  ক

  Tools -> Error Console

  খ

  Tools -> Error Window

  গ

  Help -> Error Console

  ঘ

  Tools -> Bug window
• Which of the following is the window that the Firefox sends the error messages to?
  ক

  Bug Window

  খ

  Error Issues

  গ

  Error Window

  ঘ

  Error Console
• Where is the error icon option available?
  ক

  Tools

  খ

  Help

  গ

  File

  ঘ

  Edit
• Where is the error icon shown in the Internet Explorer?
  ক

  Taskbar

  খ

  Status bar

  গ

  Both Taskbar and Status bar

  ঘ

  Bookmarks bar
• Which of the following is the definition for debugging?
  ক

  Finding bugs

  খ

  Fixing bugs

  গ

  Both Finding & Fixing bugs

  ঘ

  Clearing bugs
• What is it called when we make a mistake in the script?
  ক

  Error

  খ

  Bug

  গ

  Mistake

  ঘ

  Debug