Technology problems
- 1. The arranging of data in a logical sequence is called
Options- A. Summarizing
- B. Classifying
- C. Sorting
- D. Rearranging Also asked in: AIEEE, Bank Exams, CAT
Correct Answer: Sorting
Explanation:
The process of arranging any items in a systematic manner in a logical sequence is called as Sorting. It can be of two types :
1. Ordering
Arranging items following some criterion like ascending or descending order
2. Categorizing
Grouping items with similar properties together.
- 2. What is the use of 'pretty printer' ? Also asked in: Analyst, IT Trainer, Project Manager
Correct Answer: To format the ABAP code 'pretty printer' is used
- 3. When do we use End-of-selection ? Also asked in: Analyst, IT Trainer
Correct Answer: End of the selection event is mostly used when we are writing HR-ABAP code In the HR-ABAP code, data is retrieved in the start of selection event and printing on the list and all will be done at the end of the selection event
- 4. What is a prompt box? Discuss
Correct Answer: A prompt box allows the user to enter input by providing a text box
- 5. Text/Html is called the __________ of the page
Options- A. content type
- B. MIME type
- C. content type/MIME type
- D. None of these Discuss
Correct Answer: content type/MIME type
- 6. How would you automatically transfer your visitors to a new web page? Discuss
Correct Answer: - You can do it with the help of meta tag mentioned below:
<META HTTP-EQUIV="Refresh" CONTENT="2"; URL="https://wwwyoursitecom">Place this tag between <HEAD></HEAD> - It will load yousitecom in 2 seconds
- 7. What is difference between HTML and XHTML? Discuss
Correct Answer: The differences between HTML and XHTML are: - HTML is application of Standard Generalized Markup Language(SGML) whereas XML is application of Extensible Markup Language(XML) - HTML is a static Web Page whereas XHTML is dynamic Web Page - HTML allows programmer to perform changes in the tags and use attribute minimization whereas XHTML when user need a new markup tag then user can define it in this - HTML is about displaying information whereas XHTML is about describing the information
- 8. How are documents accessed and manipulated in XML? Discuss
Correct Answer: The XML DOM (document object model) is used the access and management of xml It is a platform that is language neutral and allows a program or a script to dynamically access a document It also allows the updation of content as well as the structure and style of the document It is responsible for the defining of the object and properties of all xml elements as well as to define the methods for their access There are various methods that can be used in xml dom such as: - getElementsByTagName: used to call a specific user defined tag - setAttribute: used to change the value of an existing attribute - appendChild: used to add a child node to another node
- 9. What are the privacy and security features being provided by web browsers? Discuss
Correct Answer: - Web browser supports HTTP secure method that allows more security for the sites that are involved in day to day basis transaction - Security offers quick and easy way to remove the unwanted material or the things that are stored without permission like cache, cookies and history - Security is being provided by the use of blockers that blocks unwanted access to the websites from the outside - Web browser uses other features like disabling of JavaScript and pop up blockers to block any unwanted scripts or messages to run on the system - Web browser also uses the security concerns in regard of blocking the access to the secure sites that provides money transfer facilities, etc
- 10. Explain in brief B2B, B2C, C2B and C2C. Discuss
Correct Answer: - B2B (Business-to-Business) : In B2B, companies transact with each other This includes the companies selling their product to wholesalers, distributors, etc - B2C (Business-to-Consumer) : This is usually when average businesses transact with the customer This is done through the shopping cart softwares and the amount involved in the transactions is usually low - C2B (Consumer-to-Business) : In this, a consumer places the product on the net The companies willing to buy this product bid for it The comsumer can then decide, depending upon the bid, which company to sell it to - C2C (Consumer-to-Consumer): These kind of transactions are usually done at an individual level Payments can be done with the help of online systems like PayPal
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