81.
What would happen if the data in the client had been wrong?

82.
What is the purpose of the basic validation?

83.
What is the purpose of data format validation?

84.
Which is the function that is called to validate a data?

85.
How to find the index of a particular string?

86.
How do you focus a particular part of the HTML page in JavaScript?

87.
Which of the following is the child object of the JavaScript navigator?

88.
Which of the following are the properties of a plug-in entry?

89.
What is the purpose of the mimeTypes property of a plug-in entry?

90.
What is it called when we make a mistake in the script?

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