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 Technology Questions

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Q:

What are the different web browser tools available to accelerate the speed of the web page?

Answer

- Web accelerators are used to increase the loading of the web page faster and by providing extra features of caching, etc. 


- There are tools that are provided like internet accelerator of browser accelerator that provides security from the spyware and adware programs. 


- The security from the programs are required as they are harmful for the computer and the tools uses the strategies of pre-caching in which the data is automatically cached and when the website is opened again then the fetching is being done from the place where the content is saved. 


- Registry tweaks are used to improve the performance offering the risk management techniques for downloading the resources.

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Subject: Web Technology

0 1802
Q:

What is the step by step process to create a table in data dictionary ?

Answer

step 1: creating domains(data type, field length, range). 


step 2: creating data elements(properties and type for a table field).


step 3: creating tables(SE11).

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Subject: SAP

0 1797
Q:

What is a class, member and local variable?

Answer

Variables declared within a method are local variables. Variables declared within the class are member variables.  Variables declared within the class with static modifier are class variables 

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Subject: Java

0 1796
Q:

What are the rules in CSS ruleset?

Answer

CSS consists of two types of CSS rules, first is for ruleset which identifies the style and the selector. It combines the style and the selector. Ruleset is a combination of CSS rules, for example: h1{text-color: 15pt;}, where this is the CSS rule. Ruleset is selector + declaration for example: h1 + {text-color: 15pt;}

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Subject: Web Technology

0 1791
Q:

What are the advantages of the external over inline style methods?

Answer

- External Style Sheets are useful as it keeps the style and content separately and doesn’t allow it to mix with each other. It can control the styles for multiple documents, whereas inline style mixes the content with the style and make the code messier.


- External style sheet allows the creation of various classes in a structured way, whereas inline style sheet can’t create or control class elements.


- External style sheet can use selector and grouping methods to apply styles, whereas inline styles can’t use selector and grouping methods.

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Subject: Web Technology

0 1791
Q:

What is the use of Media Types in CSS?

Answer

Media types in CSS define the media like audio and video to be used in your HTML document to represent the properties in a better way. The font property can be used for media types as it can be used for print media or screen media. Document requires a defined media to represent the screen that can be read on the paper. It is used as:@media 


<html>


<head>


<style>


@media screen


{


p.test {font-family:verdana,sans-serif;font-size:14px;}


}


@media print


{


p.test {font-family:times,serif;font-size:10px;}


}


</style>


</head>


<body>


----------Your code here----------


</body>


</html>

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Subject: Web Technology

0 1790
Q:

What documents should be delivered by a Business Analyst should deliver?

Answer

The documents that a business analyst should deliver are functional specification documents, technical specification documents, Requirements traceability, BRD (business requirements document), Use case diagrams and Business flow documents.

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Subject: Business Analyst

0 1790
Q:

What does INVEST stand for?

Answer

INVEST stands for Independent, Negotiable, Value, Estimable, Sized Appropriately and Testable. It is a tool designed to assist technical teams and deliver quality products.

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Subject: Business Analyst

0 1789