Synechron Information Technology Architect Interview Questions and Answers

A palindrome code is a program that checks if a given string reads the same forwards and backwards.

• Create a function that takes a string as input

• Reverse the string and compare it to the original string

• Return true if they are the same, false otherwise

RDBMS stands for Relational Database Management System in SQL.

• RDBMS is a type of database management system that stores data in a structured format using rows and columns.

• It allows users to establish relationships between different data sets.

• SQL (Structured Query Language) is commonly used to interact with RDBMS.

• Examples of RDBMS in SQL include MySQL, Oracle, and SQL Server.

Polymorphism is the ability of a single function or method to operate on different types of data.

• Polymorphism allows objects of different classes to be treated as objects of a common superclass.

• It enables a single interface to represent multiple data types.

• Examples include method overloading and method overriding in object-oriented programming.

An IP address is a unique numerical label assigned to each device connected to a computer network.

• IP address stands for Internet Protocol address.

• It is used to identify and locate devices on a network.

• There are two types of IP addresses - IPv4 and IPv6.

• Example of IPv4 address: 192.168.1.1

• Example of IPv6 address: 2001:0db8:85a3:0000:0000:8a2e:0370:7334

The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven distinct layers.

• The OSI model stands for Open Systems Interconnection model

• It helps in understanding how different networking protocols work together

• Each layer has specific functions and communicates with adjacent layers

• Examples of layers include physical layer, data link layer, network layer, e

The daily routine of an IT Support Engineer involves troubleshooting technical issues, providing support to end users, and maintaining IT systems.

• Responding to help desk tickets and resolving technical issues

• Installing and configuring hardware and software

• Providing technical support to end users via phone, email, or in person

• Performing routine maintenance on IT systems

• Documenting solutions and procedures for future ref

Different types of joins in SQL include inner join, outer join, left join, right join, and full join.

• Inner join: Returns rows when there is a match in both tables.

• Outer join: Returns all rows when there is a match in one of the tables.

• Left join: Returns all rows from the left table and the matched rows from the right table.

• Right join: Returns all rows from the right table and the matched rows from the left table.

• Full j...read more

Test case to verify login functionality on a website using Selenium

• Open the browser and navigate to the login page

• Enter valid username and password

• Click on the login button

• Verify that user is successfully logged in

Selenium is a popular open-source tool used for automating web browsers.

• Selenium is used for automating web application testing.

• It supports multiple programming languages like Java, Python, C#, etc.

• Selenium can interact with different browsers like Chrome, Firefox, Safari, etc.

• It can automate repetitive tasks such as form filling, clicking buttons, navigating through web pages, etc.

• Selenium is widely used in software d...read more

Yes, I am willing to shift to a different work location.

• I am open to relocating for the right opportunity.

• I understand that the nature of consulting work may require me to work at different client sites.

• I am flexible and adaptable to new environments and cultures.

• I have previous experience of working in different locations.

• I am excited about the prospect of exploring new places and meeting new people.