Shruti Speak's

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1. WAP to determine length of string input by the user. 2. WAP TO Return the position of the first occurrence of a text in a string. 3. wap TO Search for a text in a string and return the text if found? 4. wap to replace characters in a string? 5. WAP to return today's date and time 6. WAP to calculate the years since 1970 7. WAP to set a specific date 8. WAP to convert today's date (according to UTC) to a string 9. WAP to write a weekday, and not just a number 10. WAP to Display a clock 11. Write a program to create and display an array 12. WAP to concat arrays 13. WAP to join elements of array using JOIN() 14. WAP to Remove the last element of an array 15. WAP to Add new elements to the end of an array 16. WAP to Reverse the order of the elements in an array? 17. WAP Remove the first element of an array? 18. WAP to Select elements from an array, sort an array (alphabetically and ascending)/ sort numbers (numerically and ascending)/Sort numbers (numericall

QUESTION BANK FOR MO/2012 BCA 5001 Internet and Web Technology 1. Discuss the various methods available for connecting to Internet? 2. What is the difference between Client server mode and peer to peer network? 3. What do you understand by Domain Name System? 4. How IP addressing is done? Discuss the various IP address classes in detail. 5. Discuss in details how the system connects to a particular requested web address. 6. What is unicasting and multicasting? 7. Define the terms : a) routers b) Repeaters c) Bridges d) Gateways 8. Write short notes on web Server? 9. What is the difference between Paired tag and Singular tag 10. Discuss about : a) URL b) HTTP 11. Discuss briefly following terms: a. Internet Server b. Internet Service Provider c. TCP d. E-Mails 12. What is web hosting? 13. What are the factors we need to keep in mind while designing website for the client. 14. How many types of lists can be implemented through HTML? Discuss in brief. 15.

Faculty:Shruti Kohli QUESTION BANK FOR MO/2012 BCA 5001 Internet and Web Technology 1. Discuss the various methods available for connecting to Internet? 2. What is the difference between Client server mode and peer to peer network? 3. What do you understand by Domain Name System? 4. How IP addressing is done? Discuss the various IP address classes in detail. 5. Discuss in details how the system connects to a particular requested web address. 6. What is unicasting and multicasting? 7. Define the terms : a) routers b) Repeaters c) Bridges d) Gateways 8. Write short notes on web Server? 9. What is the difference between Paired tag and Singular tag 10. Discuss about : a) URL b) HTTP 11. Discuss briefly following terms: a. Internet Server b. Internet Service Provider c. TCP d. E-Mails 12. What is web hosting? 13. What are the factors we need to keep in mind while designing website for the client.

Steps for Starting Simulation in Excel 1. Generating randomness In simulation most important work is to generate random ness. You can use inbuilt rand()function for the same. When you enter the formula =RAND() in a cell, you get a number that is equally likely to assume any value between 0 and 1. Thus, around 25 percent of the time, you should get a number less than or equal to .25; around 10 percent of the time you should get a number that is at least .90, and so on 2. In order to conduct discrete simulation you need to use values of a discrete random variable. 3. Excel's VLOOKUP function stands for vertical lookup helps to find specific information in large data tables such as an inventory list of parts or a large membership contact list. Enter the data in the cells. Let the first column of data contains the part names (say B ) and the second column (column C) contains the price of each part. Vlookup can be used 1.Click on cell B1 and type the title lets say Pa

Source:http://economictimes.indiatimes.com/news/news-by-company/corporate-trends/best-companies-to-work-for-2012-what-makes-google-top-the-list/articleshow/14804662.cms Wikipedia is still in the top internet sites. The public knowledge website is more than a decade old but still ranks in the top 10 websites. As compared to other social networking sites Wikepdia is not user friendly but still it is popular as it is seen as the knowledge guru. As written in an article in economic times Wikipedia , the free, open-source online encyclopedia which is largely unchanged from when it began in 2001, needs upgrading in an era where people are turning to social media like Facebook and Twitter. Users feel the need to improve the interface from user point of view."

Google Penguin is a Google algorithm. The update is aimed at decreasing search engine rankings of websites that violate Google’s Webmaster Guidelines by using black-hat SEO techniques such as keyword stuffing, cloaking,participating in link schemes,deliberate creation of duplicate content, and others. Naming the algorithm update Penguin update went live on April 24, 2012 How different Penguin from previous updates? Before Penguin Google released a series of algorithm updates called Panda. It aimed at downranking websites that provided poor user experience. To identify such websites, a machine-learning algorithm by Navneet Panda was used, hence the name. The algorithm follows the logic by which Google’s human quality raters determine a website’s quality. In January 2012 Google launched page layout algorithm update which targeted websites with little content above the fold. All the three updates that Panda, Penguin and page layout update share is to display highe