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I applied via campus placement at Heritage Institute of Technology, Kolkata and was interviewed in Mar 2021. There were 5 interview rounds.
Polymorphism is the ability of an object to take on many forms.
Polymorphism allows objects of different classes to be treated as if they are of the same class.
It is achieved through method overloading and method overriding.
Example: A parent class Animal can have child classes like Dog, Cat, and Bird. Each child class can have its own implementation of the method 'makeSound', but they can all be called using the same me...
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I applied via PrepInsta and was interviewed in Sep 2021. There were 3 interview rounds.
Round duration - 120 minutes
Total sections: 4
Total time: 120 minutes
The sections for this round
are divided into:
Quants
Verbal
Logical
Coding
Round duration - 45 Minutes
This is a round to test your listening and speaking skills.
Round duration - 25 mins
Deadlock is a situation where two or more processes are unable to proceed because they are waiting for each other to release resources.
Occurs in multi-process systems
Processes are stuck in a circular wait
Can lead to system crashes or freezes
Prevented by proper resource allocation and scheduling
Example: Process A holds resource X and waits for resource Y, while process B holds resource Y and waits for resource X
One deadlock algorithm is the Banker's algorithm.
Banker's algorithm is used to avoid deadlock in a multi-process system.
It works by checking if a request for resources will leave the system in a safe state.
If the request will not leave the system in a safe state, it is denied.
The algorithm keeps track of available resources and the maximum resources each process can request.
It also keeps track of the resources currentl...
A subnet is a smaller network within a larger network that shares a common address space.
Subnets are created by dividing a larger network into smaller ones.
Each subnet has its own unique IP address range.
Subnets can improve network performance and security.
Examples of subnets include a company's departments or a home network's devices.
Program to print all prime numbers in a given range.
Take input for the range of numbers
Loop through the range and check if each number is prime
If a number is prime, print it
A number is prime if it is only divisible by 1 and itself
A foreign key is a column or set of columns in a database table that refers to the primary key of another table.
It establishes a link between two tables.
It ensures referential integrity.
It helps in maintaining data consistency.
It can be used to join tables in a query.
Example: A 'customer' table may have a foreign key that refers to the 'order' table's primary key.
No, I do not have any problem with the bond.
I have reviewed the bond agreement and am comfortable with its terms.
I have fulfilled all obligations outlined in the bond agreement.
I have not received any complaints or issues related to the bond.
Example: I have successfully completed a previous bond agreement with no issues.
I applied via Referral and was interviewed in Apr 2024. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in May 2022. There were 2 interview rounds.
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