Tech companies nowadays are looking for candidates with experience in object-oriented techniques and patterns, and they are holding interviews for those candidates. Hiring such personnel has the benefit of allowing them to simply...
Tag - Question & Answers
In this blog, you can find some problems that are asked in Tech Mahindra aptitude questions. These problems are easy but it is time consuming problems. Practise these questions to get idea for aptitude round for attending Tech...
1. Copper has FCC structure and its lattice parameter is 3.6Å. Find the atomic radius. Given data Lattice parameter of copper (a)=3.6Å Solution: Atomic radius of copper = 1.273 x 10-10m r = 1.273 Å 2. Silver has FCC...
1. What is Python? What are the benefits of using Python? Python is a programming language with objects, modules, threads, exceptions and automatic memory management. The benefits of pythons are that it is simple and easy...
1. What is a JSP Page ? A Java Server Page (JSP) is a text document that contains two types of text: static data and JSP elements. Static data can be expressed in any text-based format, such as HTML or XML. JSP is a technology...
1. Explain the architechure of a Servlet. The core abstraction that must be implemented by all servlets is the javax.servlet.Servlet interface. Each servlet must implement it either directly or indirectly, either by extending...
1. What is RMI ? The Java Remote Method Invocation (Java RMI) is a Java API that performs the object-oriented equivalent of remote procedure calls (RPC), with support for direct transfer of serialized Java classes and distributed...
1. What is JDBC ? JDBC is an abstraction layer that allows users to choose between databases. JDBC enables developers to write database applications in Java, without having to concern themselves with the underlying details of a...
1. What is a layout manager ? A layout manager is the used to organize the components in a container. 2. What is the difference between a Choice and a List ? A Choice is displayed in a compact form that must be pulled down, in...
1. What is an Applet ? A java applet is program that can be included in a HTML page and be executed in a java enabled client browser. Applets are used for creating dynamic and interactive web applications. 2. Explain the life...
