Corporate Infotech Interview Questions, Process, and Tips

Oops concept is a programming paradigm that focuses on objects and classes to organize code and improve reusability.

• Oops concept stands for Object-Oriented Programming System.

• It involves concepts like inheritance, encapsulation, polymorphism, and abstraction.

• Implementation of Oops concept helps in creating modular, reusable, and maintainable code.

• Oops concept can be implemented in languages like Java, C++, Python, etc.

• ...read more

Securing a web API involves implementing authentication, authorization, encryption, and input validation.

• Implement authentication using tokens or API keys

• Use HTTPS to encrypt data transmitted between client and server

• Implement authorization to control access to different API endpoints

• Validate and sanitize input data to prevent injection attacks

Error handling in software development is crucial for ensuring smooth operation and user experience.

• Use try-catch blocks to handle exceptions and prevent crashes.

• Implement logging to track errors and debug issues.

• Display user-friendly error messages to guide users on how to resolve issues.

Office 365 uses ports 25 and 587 for outgoing mail and ports 110 and 995 for incoming mail.

• Outgoing mail uses ports 25 and 587

• Incoming mail uses ports 110 and 995

• Ensure these ports are open on firewalls for proper email functionality

IMAP port 993 is used for incoming emails in Outlook, while SMTP port 587 is used for outgoing emails.

• IMAP port 993 is used for receiving emails in Outlook

• SMTP port 587 is used for sending emails in Outlook

• IMAP allows you to access your emails from multiple devices while keeping them synchronized

• SMTP is responsible for sending emails to the recipient's mail server

Yes, I have experience in installing CCTV cameras and performing home electrical work.

• I have successfully installed CCTV cameras in various locations, ensuring proper positioning and functionality.

• I am skilled in running electrical wiring and connecting cameras to power sources.

• I have knowledge of different types of CCTV systems and their installation requirements.

• I can troubleshoot and repair any electrical issues rel...read more