Arunai Engineering College Professor Interview Questions and Answers

Currently working as a Research Assistant at XYZ University with 3 years of experience in conducting experiments and analyzing data.

• Research Assistant at XYZ University

• 3 years of experience in conducting experiments and analyzing data

My two favorite subjects are Mathematics and Computer Science.

• I enjoy the problem-solving aspect of Mathematics and the logical thinking it requires.

• Computer Science allows me to apply my mathematical skills to real-world problems through programming.

• I find the intersection of Mathematics and Computer Science particularly fascinating, such as algorithms and data structures.

Balancing academics with extracurricular activities

• Struggled to manage time effectively between classes, assignments, and club activities

• Had to prioritize tasks and make sacrifices in order to excel academically

• Faced challenges in maintaining a healthy work-life balance

• Learned valuable time management skills and prioritization techniques

I use a variety of tools and techniques while teaching to enhance student learning and engagement.

• Incorporating multimedia presentations to cater to different learning styles

• Utilizing interactive activities such as group discussions and case studies

• Implementing technology like online quizzes and educational apps

• Providing hands-on experiences through experiments or simulations

• Encouraging student participation through de

I am a dedicated and passionate individual with a strong background in research and teaching.

• PhD in [specific field] from [University]

• Research experience in [specific area]

• Teaching experience at [University/Institution]

• Published papers in [specific journals/conferences]

A view in DBMS is a virtual table created by a query that can be used like a regular table.

• Views are used to simplify complex queries by storing them as a virtual table.

• They can also be used to restrict access to certain columns or rows of a table.

• Views do not store data themselves, but instead display data from the underlying tables.

• Changes made to the data in a view will affect the underlying tables.

• Example: CREATE V...read more

Primary key uniquely identifies a record in a table, while foreign key establishes a link between two tables.

• Primary key ensures uniqueness of each record in a table

• Foreign key establishes a relationship between two tables

• Primary key can't have null values, while foreign key can have null values

• Example: In a 'students' table, 'student_id' can be a primary key, while in a 'courses' table, 'student_id' can be a foreign k

The acid properties of a transaction refer to its key characteristics for ensuring reliability and consistency in database systems.

• Atomicity: A transaction is considered atomic if it is treated as a single unit of work that either completes in its entirety or is fully rolled back.

• Consistency: This property ensures that a transaction transforms the database from one consistent state to another consistent state.

• Isolation...read more

DDL commands are used to define the structure of database objects, while DML commands are used to manipulate data within those objects.

• DDL commands include CREATE, ALTER, DROP, TRUNCATE, etc.

• DML commands include INSERT, UPDATE, DELETE, SELECT, etc.

• DDL commands are used to create or modify the structure of database objects like tables, indexes, etc.

• DML commands are used to insert, update, delete, or retrieve data from t

2NF and 3NF are both normal forms in database normalization, with 3NF being a stricter form of normalization than 2NF.

• 2NF eliminates partial dependencies, while 3NF eliminates transitive dependencies.

• In 2NF, every non-prime attribute is fully functionally dependent on the primary key, while in 3NF, every non-prime attribute is non-transitively dependent on the primary key.

• Example: If a table is in 2NF but not in 3NF, i...read more