Code Bashers

  Date -14 May 2021 Duration - 25 mins Technical Questions Q1. what is RDBMS. An RDBMS is a type of database management system (DBMS) that stores data in a row-based table structure which connects related data elements. An RDBMS includes functions that maintain the security, accuracy, integrity and consistency of the data. This is different than the file storage used in a DBMS. Q2. How to find maximum and minimum salary from table. SELECT MAX(SALARY) FROM TABLENAME; SELECT MIN(SALARY) FROM TABLENAME; Q3.  What is the difference between array and linked list. Array : An array is a collection of elements of a similar data type. Array elements store in a contiguous memory location. Linked List :   A linked list is a collection of objects known as a node where node consists of two parts, i.e., data and address. Linked list elements can be stored anywhere in the memory or randomly stored. Q4.What is a data structure? A data structure is a particular way of organizing data ...

DATE -15 May 2021 Duration - 20 mins TECHNICAL ROUND Q1. Introduce yourself It is the most important question asked in any interview. This decides the flow of your interview and you should highlight the stuff you are most confident about. Make this relevant to the position You can mention your internships and projects Do not go away from the role and don't add irrelevant information. Sample Answer :   hello , My name is XYZ from ABC college IT branch.In my 4 years at college I have worked to explore both technical and non technical part in me.I have worked with PQR firm where i have worked on android development. My major work was to work on the UI part of the application. Along with that I have participated in various hackathons and coding challenges. I have worked on few personal projects in my college like...(mention 1-2 in short). Q2. What is polymorphism? Polymorphism in OOPs is inseparable and an essential concept of every object-oriented programming language. An object or ...