Tag: technology

To answer this question, you need to be familiar with the WMLScript Dialogs Library and its functions.

Let's go through each option to determine which one is not a WMLScript Dialogs Library function:

Option A) confirm() - This is a valid WMLScript Dialogs Library function that displays a dialog box with a message and two buttons, typically used to confirm or cancel an action.

Option B) alert() - This is a valid WMLScript Dialogs Library function that displays a dialog box with a message and an OK button, typically used to display a message or notification.

Option C) prompt() - This is a valid WMLScript Dialogs Library function that displays a dialog box with a message and a text input field, typically used to prompt the user for input.

Option D) error() - This is not a valid WMLScript Dialogs Library function. There is no error() function in the WMLScript Dialogs Library.

Therefore, the correct answer is D. error(). This option is not a WMLScript Dialogs Library function.

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To answer this question, you need to have an understanding of WMLScript and its supported file extensions.

WMLScript is a scripting language used in WML (Wireless Markup Language) to add interactivity and dynamic behavior to mobile web applications.

The supported file extension for WMLScript is B) .wmls. This extension is used to denote files that contain WMLScript code.

Let's go through each option to understand why it is correct or incorrect:

Option A) .wmlscript - This option is incorrect because .wmlscript is not a supported file extension for WMLScript.

Option B) .wmls - This option is correct because .wmls is the supported file extension for WMLScript.

Option C) .wml - This option is incorrect because .wml is the file extension for WML (Wireless Markup Language) files, not WMLScript.

Option D) .wap - This option is incorrect because .wap is not a supported file extension for WMLScript.

The correct answer is B) .wmls. This option is correct because .wmls is the supported file extension for WMLScript files.

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To answer this question, you need to understand WMLScript and how it is processed.

WMLScript is a lightweight scripting language used for developing applications on mobile devices. It is designed to be efficient and can be used in conjunction with Wireless Markup Language (WML) for creating mobile web applications.

When a WMLScript program is executed, it needs to be compiled into a format that can be understood by the browser. This compilation process happens on the server before the program is sent to the browser.

The correct answer is:

A) byte code - This option is correct because WMLScript is compiled into byte code on the server before it is sent to the browser. Byte code is a low-level representation of the program that can be executed by a virtual machine on the client-side.

B) object code - This option is incorrect because WMLScript is not compiled into object code. Object code is a machine-readable form of the program that can be directly executed by the processor.

C) Hexa code - This option is incorrect because WMLScript is not compiled into Hexa code. Hexa code is just a representation of binary data in hexadecimal format.

D) binary code - This option is incorrect because WMLScript is not compiled into binary code. Binary code is the machine language representation of the program that can be executed directly by the processor.

The correct answer is A) byte code. This option is correct because WMLScript is compiled into byte code on the server before it is sent to the browser.

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• Wrong explanation