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1. Arrays are best data structures A) for relatively permanent collections of data B) for the size of the structure and the data in the structure are constantly changing C) for both of above situation A Linked List data structure that starts with a head reference to the first node, and each node contains a 'next' field that points to the next node. The final node has a 'next' value of null. (Photo credit: Wikipedia ) D) for none of above situation 2. Which of the following data structure is not linear data structure? A) Arrays B) Linked lists C) Both of the above D) None of the above 3. The disadvantage in using a circular linked list is ......................... A) It is possible to get into infinite loop. B) Last node points to first node. C) Time consuming D) Requires more memory space 4. A linear list in which each node has pointers to point to the predecessor and successors nodes is called as .. A) Singly Linked List B) Circular Linked List C) Doubly Linked List D...

Tree-data-structure (Photo credit: Wikipedia ) 1. Which of the following data structure is non-linear type? A) Strings B) Lists C) Stacks D) Tree 2. Which of the following data structure is linear type? A) Array B) Tree C) Graphs D) Hierarchy 3. The logical or mathematical model of a particular organization of data is called a ......... A) Data structure B) Data arrangement C) Data configuration D) Data formation 4. The simplest type of data structure is .................. A) Multidimensional array B) Linear array C) Two dimensional array D) Three dimensional array 5. Linear arrays are also called ................... A) Straight line array B) One-dimensional array C) Vertical array D) Horizontal array 6. Arrays are best data structures ............ A) For relatively permanent collections of data. B) For the size of the structure and the data in the structure are constantly changing C) For both of above situation D) For none of the above 7. Which of the following data structures are in...

Your websites rankings in the search engine affect the visibility of your site in search results. Higher ranked websites are always appeared on the top of search results, those sites have greater chances of being clicked. As a result those websites can get high volumes of traffic, those visitors which are obtained from search engines are not only visitors for numbers but also highly targeted visitors. There are so many factors that influence your website rankings, some of the most important factors I have described here, may help you to increase your websites rankings and visibility on search engines by implementing those tips for your website. Factors That Influence Your Websites Rankings # 1. Textual content on your website If the webpage does not have text content or have little text content, search engine could not find anything to index or may be ignored by the search engine. The little or no text content webpage does not appear on the search results. To be more visible to the se...

A payment processor is a company that merchant uses to handle credit card transaction from the bank account. Online payment processing sites are those which process payment on online and handled by a payment processors. Those payment processing gateway sites allows merchants to securely give credit card information between the customer and merchants. They allow their users to use their services by using any of the several possible options if they have no credit card. Those sites allow user to send, receive and online payment task more flexible, easier and faster. Although, while using those services, you have to choose more reliable, cheaper, secure and which best fits to you among other. So to help you for finding out about those services, I have presented here best 10 online payment processing sites along with their some detail. Top 10 List of Online Payments Processing Sites # 1. Paypal.com It is the world's largest and widely used online payments processing site for making secu...

Freelance jobs sites provides opportunity to post their projects to be done for employer and allows to do the project for employee. Freelance jobs sites were became today's most effective and reliable online marketplace for doing freelance works. From those sites you can do any type of work according to your skill and experience. Mostly programming and designing works are popular among the other. Other types of works like search engine optimization , online marketing, e-mail marketing, article writing, logo designing, graphic designing etc. may also available. Here are the top 10 lists of freelance jobs sites which may helps you to find out the best freelance site that matches for you. Top 10 Freelance Jobs Sites To Earn Online # 1. ODesk.com It is the world's largest freelance site where job provider find, hire and pay the talented and experienced freelancers from around the world. Freelancers are also allowed to set an hourly of their based on their skills and experience a...

You can create simple fade effect in image slideshow using simplest effects, fadeIn() and fadeOut(), which simply animate the CSS opacity property to show or hide an element. Both fadeIn() and fadeOut() methods accept optional duration and callback arguments. And another method fadeTo() expects a target opacity argument and animates the change from the element's current opacity to the target. For the fadeTo() method, the duration is required as the first argument and the target opacity is required ast the second argument. The callback function is an optional third argument.  Here I have written codes for creating simple JavaScript fade effect animation using Jquery, which may help you to create awesome image animations for your website or blog. Here are some examples that invokes methods for fade effect animation. The first image has fadeIn animation, second image has fadeOut() animation and the third animation has fadeTo() animation. $("#img1").fadeIn(2000); $("#img...

Press Release Submission Sites (Photo credit: Wikipedia ) Finding quality one-way links to your website can be more difficult task. So submitting and updating news on press release submission sites may be on the best choice. Submitting on press release sites not only increases back-links to your site , also increases the rankings on search engines effectively. You can put links on the body of press release and, spread around the world. Its not only helps for building links on your home page with useful information but you can create deep links to your website. Here I have presented top 10 list of press release sites having Google Page-rank from 4 to 6, provides free as well as premium (paid) services for distribution of press release. Top 10 Press Release Submission Sites # 1. I-Newswire.com: PR-6 I-Newswire.com is another press release submission and distribution site for quality press release. It highly discourages press release spam and abusing press releases. From its basic free ...