Wipro Software Developer Interview Questions, Process, and Tips

Find the missing number

Q1. About company, your self
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Q2. About the college life
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Q1. Personal related questions
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Q1. Previous project related question
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Q1. All technical questions
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60 mins aptitude

Basic current affair topics

Q1. Tell me about urself
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Q2. Basic programming knowledge
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Middle level only with 2 coding

Q1. Middle level only more about yourself
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Q2. Basis of c,more about yourself
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Q3. Tell about ur self , family details siblings, about our ambition
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Q4. Basic program what you choose a language from that
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Q1. Any one programming language
Ans. 
Python is a high-level, interpreted programming language known for its simplicity and versatility.
• Python is easy to learn and read, making it a great language for beginners.

• It has a vast standard library and supports multiple programming paradigms.

• Python is used in web development, data analysis, machine learning, and more.

• Popular frameworks include Django, Flask, and Pyramid.

• Python is also used for scripting and autom...read more
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Q1. Be good with what you have in your resume, Interview is easy and go crack it!
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Q2. If you are a fresher, be good at your final year project!
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Q1. Static vs singleton class?
Ans. 
Static classes are used to group related methods and properties, while singleton classes ensure only one instance of a class exists.
• Static classes cannot be instantiated and are accessed through the class name.

• Singleton classes have a private constructor and a static method to retrieve the single instance.

• Static classes are useful for utility functions, while singleton classes are useful for managing resources.

• Static c...read more
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Q2. OOPs pillars? Store procedure sql
Ans. 
OOPs pillars are Abstraction, Encapsulation, Inheritance, and Polymorphism.
• Abstraction: Hiding implementation details and showing only necessary information.

• Encapsulation: Binding data and functions together and restricting access to data.

• Inheritance: Creating new classes from existing ones, inheriting properties and methods.

• Polymorphism: Ability of objects to take on multiple forms and behave differently based on cont
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Q3. Asp Page life cycle?
Ans. 
ASP page life cycle is a series of events that occur when a request is made to an ASP page.
• Page_Init: Initializes the page

• Page_Load: Loads the page

• Page_PreRender: Pre-renders the page

• Page_Render: Renders the page

• Page_Unload: Unloads the page

• Examples: Page_Load is used to load data into controls on the page, Page_Unload is used to release resources used by the page.
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Q4. View lifecycle? Partial class?
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View lifecycle refers to the sequence of events that occur during the creation, use, and destruction of a view. Partial class is a class that is split into multiple files.
• View lifecycle includes events such as onCreate, onStart, onResume, onPause, onStop, and onDestroy

• Partial class is commonly used in C# programming language to split a large class into smaller, more manageable parts

• Partial classes can be defined in sep...read more
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Q5. Delete vs truncate? Function sql
Ans. 
Delete removes rows, truncate removes all data and resets identity
• Delete is slower and uses more resources than truncate

• Delete can be rolled back, truncate cannot

• Truncate resets identity column to initial seed value

• Delete can be used with a WHERE clause, truncate cannot
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Q6. Overloading vs overriding?
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Overloading is having multiple methods with the same name but different parameters. Overriding is having a method in a subclass with the same name and parameters as a method in the superclass.
• Overloading is used to provide different ways of calling the same method with different parameters.

• Overriding is used to provide a specific implementation of a method in a subclass that is already defined in the superclass.

• Overloa...read more
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Q7. Abstraction vs interface?
Ans. 
Abstraction is hiding implementation details while interface defines a contract for communication.
• Abstraction focuses on hiding implementation details to simplify the code and make it more maintainable.

• Interface defines a contract for communication between two components, ensuring that they can work together.

• Abstraction can be achieved through classes, methods, or data types, while interface is typically defined using ...read more
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Q8. When you use abstract and and when use interface?
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Abstract classes are used when there is a need for default implementation, while interfaces are used for multiple inheritance.
• Abstract classes can have both abstract and non-abstract methods, while interfaces can only have abstract methods.

• Abstract classes can have constructors, while interfaces cannot.

• Interfaces are used when a class needs to implement multiple behaviors, while abstract classes are used when there is ...read more
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