Question 1

Choose the client-side JavaScript object:
A)database
B)cursor
C)client
D)fileupload

Accepted Answer

The "fileupload" object is associated with client-side JavaScript, specifically for handling file upload operations in web forms.

Question 2

What Is The Output Of Following JavaScript Code? - A)258 B)error C)7 D)78

Accepted Answer

The answer of What Is The Output Of Following JavaScript...

Question 3

What Is The Output Of Following JavaScript Code? - A)9123 B)91234 C)80000 D)none of the above

Accepted Answer

The pattern /\d{4}/ matches exactly four digits in a row. The first match in the string "9123456 or 80000?" is "9123", so that is what is output.

Question 4

JavaScript is ______ Side Scripting Language.
A)browser
B)isp
C)noneof these
D)server

Accepted Answer

JavaScript is primarily a client-side scripting language, meaning it runs in the web browser.

Question 5

Local Browser used for validations on the Web Pages uses __________.
A)java
B)css
C)js
D)html

Accepted Answer

Local browsers use JavaScript (js) for validations on web pages, as it allows for client-side scripting to interact with the user, control the browser, communicate asynchronously, and alter the document content that is displayed.

Quiz 1: Javascript Basics: Syntax, Execution, and Capabilities

Choose the client-side JavaScript object:

What Is The Output Of Following JavaScript Code? -<script language="javascript">function x() {document.write(2+5+"8") ;}</script>

What Is The Output Of Following JavaScript Code? -<script type="text/javascript"> var s = "9123456 or 80000?"; var pattern = /\d{4}/; var output = s.match(pattern) ; document.write(output) ; </script>

JavaScript is ______ Side Scripting Language.

Local Browser used for validations on the Web Pages uses __________.