Sun TV Network Android Developer Interview Questions and Answers

2 Questions - 1 graph and one basic

Q1. 2 basic coding questions and questions on OS and DBMS
Add your answer

Q1. Tell Me what s java
Ans. 
Java is a high-level programming language known for its portability, security, and versatility.
• Java is an object-oriented language

• It is platform-independent, meaning it can run on any device with a Java Virtual Machine (JVM)

• Java is used for developing a wide range of applications, from mobile apps to enterprise software
Answered by AI
Add your answer

Q1. What is the use of ref?
Ans. 
The 'ref' keyword in C# is used to pass arguments by reference instead of by value.
• Allows a method to modify the value of the argument passed to it

• Useful when you want to update the original value of a variable inside a method

• Can be used with value types and reference types

• Example: void UpdateValue(ref int num) { num = 10; }

• Example: int value = 5; UpdateValue(ref value); // value will be 10 after the method call
Answered by AI
Add your answer
Q2. What are React Hooks
Ans. 
React Hooks are functions that let you use state and other React features without writing a class.
• React Hooks were introduced in React 16.8.

• They allow you to use state and other React features in functional components.

• Some commonly used React Hooks are useState, useEffect, useContext, etc.

• Hooks are more lightweight and easier to understand compared to class components.
Answered by AI
Add your answer

All the apti tpics were asked,totally 98 questions30 apti
other related to software

Q1. Technical skills
Add your answer
Q2. Interpersonal skills
Add your answer

Q1. About yourself,
Add your answer
Q2. Expectations on salary
Add your answer

I don't really really for aptitude

Q1. Oops, dsa, sdlc
Add your answer
Q2. Project, dbms, pattern printing
Add your answer
Q3. What is inheritance and implementation
Ans. 
Inheritance is a mechanism in object-oriented programming where a class inherits properties and behaviors from another class. Implementation is the process of defining the methods and behaviors of a class.
• Inheritance allows a class to inherit attributes and methods from another class, promoting code reusability.

• Implementation involves writing the actual code for the methods and behaviors defined in a class.

• Example: Cla...read more
Answered by AI
Add your answer

Q1. Self introduction
Add your answer
Q2. Your strength, weeknesss, where do you in next 5 years
Ans. 
My strength is problem-solving, weakness is time management, and in the next 5 years, I aim to become a lead developer.
• Strength: Strong problem-solving skills - I enjoy tackling complex issues and finding efficient solutions.

• Weakness: Time management - I sometimes struggle with prioritizing tasks and meeting deadlines.

• Future goal: To become a lead developer - I plan to enhance my technical skills, take on more responsi
Answered by AI
Add your answer

Given a program on repeating occurence in a array

Q1. Technical questions based on your skills
Add your answer

Q1. They asked about oops
Add your answer