Oyo Rooms Electrician.I.T.I Interview Questions and Answers

Models in Laravel are used to interact with the database and represent data.

• Models in Laravel are used to perform database operations such as retrieving, inserting, updating, and deleting data.

• Models help in organizing and structuring the data in the application.

• Models in Laravel follow the MVC (Model-View-Controller) pattern.

• Example: Creating a User model in Laravel to interact with the users table in the database.

SQL joins are used to combine rows from two or more tables based on a related column between them.

• Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

• INNER JOIN returns rows when there is at least one match in both 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.

• F...read more

Zigzag traversal of a tree is a method to visit the nodes in a tree in a zigzag pattern.

• Use a queue to perform a level order traversal of the tree.

• For each level, alternate the direction of traversal (left to right, then right to left).

• Store the values of the nodes in each level in an array of strings.

Your company is a leading financial institution known for its personalized approach to client relationships.

• Your company offers a wide range of financial products and services tailored to individual client needs.

• Your company has a strong reputation for excellent customer service and building long-term relationships with clients.

• Your company values transparency, integrity, and professionalism in all interactions with cl...read more

Family holidays are important for bonding, creating memories, and relaxation.

• Family holidays provide an opportunity for bonding and strengthening relationships.

• They create lasting memories that can be cherished for years to come.

• Family holidays offer a chance to relax and unwind from the stresses of daily life.

• They allow families to explore new places and experiences together, fostering a sense of adventure and discove

Sales focuses on directly selling products or services to customers, while marketing involves creating awareness and interest in those products or services.

• Sales involves one-on-one interactions with potential customers to close deals

• Marketing involves creating strategies to attract and retain customers

• Sales is more focused on immediate results, while marketing is more long-term

• Sales is about meeting the needs of indiv...read more

A family needs a vacation to relax, bond, and create lasting memories together.

• Vacations provide a break from daily routine and reduce stress levels

• Quality time spent together strengthens family bonds

• Exploring new places and trying new activities can create lasting memories

• Vacations allow families to disconnect from technology and focus on each other

• Traveling together can teach valuable life lessons and cultural experi