11. What do you mean by honeycomb in concrete? Some people call it an air pocket in the concrete or a void. It is the exposed course aggregates on surface Continue Reading »
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1. What are the causes of building collapse? The PAssage of time is one reason. Buildings also collapse due to weak foundations. Earthquakes, hurricanes and other natural disasters can also Continue Reading »
21. How can we encrypt the username and password using php? You can encrypt a password with the following Mysql>SET PASSWORD=PASSWORD(“Password”); We can encode data using base64_encode($string) and can decode Continue Reading »
11. What are encryption functions in PHP? CRYPT(), MD5() (121)
1. Who is the father of PHP ? Rasmus Lerdorf is known as the father of PHP. (137)
41.What is a spanning Tree? A spanning tree is a tree associated with a network. All the nodes of the graph appear on the tree once. A minimum spanning tree Continue Reading »
31.Advantages of a macro over a function? Macro gets to see the Compilation environment, so it can expand #defines. It is expanded by the preprocessor. (135)
21.What are the differences between structures and arrays? Arrays is a group of similar data types but Structures can be group of different data types (137)
11.What is the difference between class and structure? Structure: Initially (in C) a structure was used to bundle different type of data types together to perform a particular functionality. But Continue Reading »
1. What is your strongest programming language (Java, ASP, C, C++, VB, HTML, C#, etc.)? Point to remember: Before interview You should decide your Favorite programming language and be prepared Continue Reading »