Zenara Pharma Interview Questions and Answers

OOP is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.

• OOP focuses on creating objects that interact with each other to solve problems.

• In Java, classes are used to create objects, which can have attributes (fields) and behaviors (methods).

• Encapsulation, inheritance, and polymorphism are key principles of OOP in Java.

• Example: Creating a 'Car' class with attributes like 'brand' and 'model', ...read more

I am proficient in HTML, CSS, JavaScript, and Python.

• HTML

• CSS

• JavaScript

• Python

Steps involved in operating system installation

• 1. Prepare installation media (e.g. USB drive, DVD)

• 2. Boot from the installation media

• 3. Follow on-screen prompts to select language, time zone, etc.

• 4. Choose installation type (e.g. clean install, upgrade)

• 5. Partition the hard drive if necessary

• 6. Install the operating system files

• 7. Configure settings and user accounts

• 8. Install drivers and updates

• 9. Reboot the system and complete setup

Network troubleshooting involves identifying, isolating, and resolving issues affecting network performance.

• Identify the issue by gathering information from users and network devices

• Isolate the issue by checking network configurations, cables, and devices

• Resolve the issue by implementing solutions such as restarting devices or reconfiguring settings

To take archive in Outlook, go to File > Options > Advanced > AutoArchive settings.

• Go to File menu in Outlook.

• Click on Options.

• Navigate to Advanced settings.

• Click on AutoArchive settings to set up archiving preferences.

Skills required to connect .NET applications with SQL Server include knowledge of ADO.NET, SQL queries, stored procedures, and database connection management.

• Knowledge of ADO.NET for database connectivity

• Ability to write and execute SQL queries

• Understanding of stored procedures for efficient data retrieval and manipulation

• Experience in managing database connections in .NET applications