I. K. Gujral Punjab Technical University Interview Questions and Answers

To configure a router, access its web interface and set up the necessary settings.

• Connect to the router via Ethernet or Wi-Fi

• Open a web browser and enter the router's IP address

• Enter the login credentials (usually admin/admin)

• Navigate to the settings page and configure the necessary settings (e.g. SSID, password, security type)

• Save the changes and restart the router

ARP and RARP are protocols used for mapping IP addresses to MAC addresses and vice versa.

• ARP stands for Address Resolution Protocol and is used to map an IP address to a MAC address.

• RARP stands for Reverse Address Resolution Protocol and is used to map a MAC address to an IP address.

• ARP is used by devices on the same network to communicate with each other.

• RARP is used by diskless workstations to obtain an IP address fr...read more

Java is called pure object oriented language because everything in Java is an object.

• Java does not support primitive data types, instead it has wrapper classes for them

• All functions in Java are methods of some class or object

• Inheritance, encapsulation, polymorphism, and abstraction are all supported in Java

• Example: String is an object in Java, not a primitive data type

I conducted research in the field of computer science, specifically focusing on machine learning and data mining.

• Developed a novel algorithm for sentiment analysis using deep learning techniques

• Published several papers in top-tier conferences and journals

• Collaborated with industry partners to apply machine learning models in real-world scenarios

• Supervised undergraduate and graduate students in their research projects

• Pr...read more

I have published 10 sci papers so far.

• I have published 10 scientific papers in peer-reviewed journals

• My research has been published in top-tier journals such as Nature and Science

• I have presented my research at several international conferences

• My publications have been cited over 100 times

• I am currently working on submitting two more papers for publication