Skip to content Skip to footer

Java Training in Kovilpatti

Java Training in Kovilpatti:

Looking for Java training in Kovilpatti? Look no further! Our comprehensive Java training program will help you master the language and develop the skills you need to succeed in the industry. Enroll now and take your career to the next level.

Getin Technologies, Java FullStack Training in Kovilpatti, will expose you to the vast creation of this world by turning you into an efficient developer in one of the most rapidly used programming languages today. It encompasses the basic understanding of Java as well as advanced topics like object-oriented programming, data structures, and frameworks used in application development, such as Spring and Hibernate. You will get hands-on experience on practical projects pertaining to real-life situations, so this will augment your coding skills as well as problem-solving skills.

Its Java programs have in alignment aligned our training to industry standards to give a person the skills which local employers demand. The course offers flexible modes of learning, geared toward your time schedule; personalized mentorship; and workshops preparing you for jobs in development as well as IT. Join Getin Technologies Java Training in Kovilpatti and master the art of Java to start an extremely rewarding career in programming and software development.

Features of Java Training in Kovilpatti

Industry Expert Trainers

Our trainers have years of experience in the industries and will equip you with the very latest tools and techniques required to approach the real challenges arising in web development.

Real-world Project

Work on real-world projects simulating actual web development scenarios and get hands-on experience and problem-solving skills.

End-to-End Proficiency

Our Java classes are planned to provide end-to-end proficiency. We have trained from object-oriented programming to building complex Java-based applications.

Code Reviews and Feedback

Obtain customized feedback on coding assignments and projects, highlighting areas of weakness to improve coding practice.

Career-Ready Workshops

Our career-readiness workshops at Getin Technologies target practical skills, interview preparation, and soft skills for better preparation in the market.

Flexibility

With flexible course timings and self-paced learning, you can balance your Java training with other commitments while mastering the skills at your own pace.

Unlock exclusive savings on our courses with personalized coupon codes –  Contact us now to elevate your learning experience at a discounted Price! (Only Online Class)

Call Now: +91 89258 31826

Course Syllabus for Java Training in Kovilpatti

Module 1: Java (30 Days)

Module 1

  • What is Java?
  • Features of java
  • Components of Java
  • Usages of java
  • Class, Object and Methods
  • Standard Notation
  • Identifiers
  • Installation of Java and Eclipse IDE

Module 2

  • Coding Standards and Naming Standards
  • Introduction to Packages
  • Why packages?
  • Same Package and Different Package
  • Import Statement
  • Advantage of package
  • Data Types
  • Primitive
  • non-primitive
  • Type conversion
  • Implicit
  • Explicit

Module 3

  • What is scanner
  • Scanner methods
  • Types of Variables
  • Local
  • Instance/Global
  • Static
  • Final
  • Methods
  • Without argument
  • With argument
  • Without return type
  • With return type
  • What is Constructor
  • How to create a constructor?
  • Usage of constructor
  • Types of constructors
  • Constructor changing
  • This keyword

Module 4

  • Operators
  • Arithmetic operator
  • Conditional operator
  • Logical operator
  • Ternary
  • Compound Operator
  • Control Statements
  • If
  • If else / nested if
  • Else if
  • Switch case
  • Loop
  • For
  • Nested for
  • While
  • Do while
  • Enhanced for
  • Jump Statements
  • Break
  • Continue

Module 5

  • Object Oriented Programming
  • Inheritance
  • What is Inheritance
  • Types of Inheritance
  • Super keyword
  • Upcasting and Downcasting
  • Polymorphism
  • Compile Time Polymorphism
  • Runtime Polymorphism
  • Method Shadowing
  • Variable Shadowing
  • Abstraction
  • Types of Abstraction
  • Interface
  • Static keyword and default method usage in interface
  • Encapsulation
  • Getters and Setters

Module 6

  • Access modifier
  • Private
  • Default
  • Protected
  • Public
  • Non access modifier
  • Abstract
  • Static
  • Final
  • String
  • String Properties
  • String Methods
  • String Buffer class
  • StringBuilder class
  • What is Array
  • Types of Arrays
  • Single dimensional Array
  • Array of Objects
  • Arrays Class and it’s Methods
  • Nested Class and Nested Interface
  • Anonymous Inner Class
  • Functional Interface
  • Lambda Expression

Module 7

  • Wrapper Class
  • Autoboxing
  • Unboxing
  • Collection API
  • List
  • ArrayList, LinkedList, Vector, Stack
  • Set
  • HashSet, LinkedHashSet, TreeSet
  • Map
  • HashMap, LinkedHashMap, TreeMap
  • Crud Operation
  • Stream API
  • How to create a stream
  • Stream Methods
  • Map, Filter, Reduce…etc
  • Generics
  • What is Generics?
  • Advantages of Generics
  • Generic Type

Module 8

  • Exception
  • What is Exception?
  • Compile time and Runtime exception
  • Exception Handling
  • Try, Catch, Throw and Throws keyword
  • User defined Exception
  • File Handling
  • File class and it’s methods
  • Writing data into the file
  • Reading data from the file

If you want to Customize the Course Syllabus for Java Course , Call us to  + 91 8925831826

If you want to Group Discount for Java  course, Call us to  +91 8925831826

Click here to Know about Spring Boot Training: Spring Boot Training in Kovilpatti

School Student Offer

offer

30% Offer for School Students from Total Course Fees.

1. Bring Valid School ID Card while Admission.

2. 6th – 12th Std can enroll this course.

3. Terms and conditions apply.

College Student Offer

Offer20% Offer for College Students from Total Course Fees.

1. Bring Valid College ID Card while Admission.

2. All Stream (Arts & Engineering) students can use this offer.

3. Terms and conditions apply.

Disabled Student Offer

offer

50% Offer for Disabled Students from Total Course Fees.

1.Bring Govt Approved Disabled Person ID Card while come to admission.

2. Terms and Conditions Apply.

Our Realtime Projects in Java Training in Kovilpatti

Hotel Management System

Create a Java application with an SQL backend that will manage a hotel booking system by managing room availability, details about a customer, and dates of reservation. This will further help manage your bookings, check-in/check-out operations, and billing.

Student Management System

Develop a system for managing students, teachers, classes, and grades is implemented. This project is written in Java for the application logic and SQL for data storage, thus allowing it to handle relational data and generate reports over student performance and attendance.

Task Management App

Designed as an inventory system that keeps track of product stocks, orders, and suppliers. The business logic will be handled by Java, while all the data will be stored in SQL. From here, the users can see the stock level, place orders, and update the inventory. This project would be ideal when practicing CRUD operations and SQL joins.

Why Learn Java?

  • High Demand and Job Opportunities: Java is one of the most demanded programming languages used by many sectors such as finance, e-commerce, and mobile development. That high demand turns into abundant job opportunities and potential career advancement. 
  • Platform Independence: The “write once, run anywhere” ability of Java code to run on any JVM-enabled device provides cross-platform flexibility in application development that would work without hiccups across different environments. 
  • Versatile and Scalable: Java can be deployed in several applications, from web and mobile apps to large-scale enterprise systems. This scalability allows Java to be used on small projects as well as larger scales, giving a developer the flexibility of working on a variety of projects.
  • Rich Community and Ecosystem: Java offers numerous resources, support, and tools that make it easier to write and maintain robust applications, with a large community and extensive libraries and frameworks such as Spring and Hibernate.
  • Android Development Foundation: Java is the core language for Android development; thus, any participant interested in developing Android applications must know this language. In fact, a good knowledge of Java will most probably lead to mobile application development opportunities. 
  • Reliability and Security: The Java language is known for stability and wide security features, with rigorous error-checking in place; hence, it’s popularly used for applications like banking and healthcare and the government. Reliability makes Java a very valuable skill for employers.

Java Topic Wise Questions

Module 1

  1. What is Java?
  2. What are the main features of Java?
  3. What is the JVM?
  4. What is JDK and JRE?
  5. What are the differences between JDK, JRE, and JVM?
  6. What is platform independence?
  7. What is bytecode?
  8. What are the important differences between C++ and Java?
  9. What is the role for a classloader in Java?
  10. What is JIT Compiler?
  11. What is the difference between a class and an object?
  12. What is garbage collection?
  13. What is the difference between a stack and a heap?
  14. How do you create an object in Java?
  15. How does Java achieve platform independence?
  16. Which class is the super class of all the classes?
  17. How does a JIT compiler differ from a standard compiler?
  18. How do you use a method in Java?
  19. What are Memory storages available with JVM?
  20. Explain public static void main(String args[]) in Java.
  21. What will happen if we declare don’t declare the main as static?
  22. Will the program run if we write static public void main?
  23. What part of memory – Stack or Heap – is cleaned in the garbage collection process?
  24. What is the difference between the program and the process?
  25. Define System.out.println().
  26. What is a Memory Leak? Discuss some common causes of it.
  27. Can you run a code before executing the main method?
  28. What is the difference between System.out, System.err, and System.in?
  29. Why is Java not a pure object oriented language?
  30. What gives Java its ‘write once and run anywhere’ nature?
  31. Can the main method be overloaded?
  32. How to Create a Class in Java?
  33. Why java is High Performance?
  34. Which component of Java is responsible for running the compiled Java bytecode?
  35. Which feature of Java makes it possible to run a Java program on different platforms?
  36. How do I comment on a block of code in Java?
  37. What are the main differences between the Java platform and other platforms?
  38. Is Empty .java file name a valid source file name?
  39. What is a Java ClassPath?
  40. What is state of an object?
  41. What is behavior of an object?
  42. Explain the role of the ‘new’ keyword in creating objects in Java.
  43. How can we find the actual size of an object on the heap?
  44. How is garbage collection controlled?

Module 2

  1. What are the advantages of a java package?
  2. Define Packages in Java.
  3. Why are the packages used?
  4. Can we import same package/class twice? Will the JVM load the package twice at runtime?
  5. Explain the usage of Java packages.
  6. How to create a package in Java?
  7. Which package is always imported by default?
  8. How to use a package in Java?
  9. Explain what is a predefined package in Java.
  10. Which are the important things one need to keep in mind about package in Java?
  11. Does importing a package imports the sub packages as well? E.g. Does importing com.bob.* also import com.bob.code.*?
  12. What are the 2 types of Java packages?
  13. How to give package name in Java?
  14. What is User-defined Packages?
  15. Why use different packages in Java?
  16. Can we rename package in Java?
  17. What is inside packages?
  18. Difference between the package java.util and java.lang?
  19. How are non-primitive variables used in Java?
  20. What are Java data types, and how are they grouped?
  21. What do the terms autoboxing and unboxing mean in Java?
  22. What are wrapper classes in Java?
  23. Why do we need Wrapper classes in Java?
  24. What are the different ways of creating Wrapper class instances?
  25. What are differences in the two ways of creating Wrapper classes?
  26. What is auto boxing?
  27. What are the advantages of auto boxing?
  28. What is casting?
  29. What is implicit casting?
  30. What is explicit casting?
  31. When a byte datatype is used?
  32. What is the default value of byte datatype in Java?
  33. What is the default value of float and double datatype in Java?
  34. What are the eight primitive data types in Java?
  35. How are floating-point numbers handled in Java?
  36. Explain the char data type in Java.
  37. How can you convert a String to an int in Java?
  38. How can you convert a primitive data type to its corresponding wrapper class object?
  39. What are the default values of the wrapper classes?
  40. What is the size of the int data type in Java?
  41. What is the range of the char data type in Java?
  42. What is the difference between float and double data types?
  43. How can you convert a double to a float in Java?
  44. What is the purpose of the boolean data type in Java?
  45. Explain the difference between int and Integer in Java.
  46. How can you convert a String to a primitive data type like int or double?
  47. What is the purpose of declaring a variable in Java?
  48. What is the default value of a reference variable in Java?
  49. What is the syntax for declaring a variable in Java?
  50. What is the purpose of initializing a variable in Java?
  51. What is the ‘null’ value, and in which data types can it be used in Java?
  52. What is the purpose of variable data types, and how do they affect the storage of values?

Module 3

  1. What is the purpose of the Scanner class in Java?
  2. How does the Scanner class handle different types of input?
  3. What are the differences between local variables, instance variables, and static variables?
  4. What is the role of the final keyword in variable declaration?
  5. What is the difference between a method with and without arguments?
  6. How do methods with and without return types differ?
  7. What is a constructor in Java, and how does it differ from a method?
  8. What are the different types of constructors in Java?
  9. What is constructor chaining, and how is it implemented?
  10. What is the purpose of the this keyword in Java?
  11. How does the this keyword help resolve ambiguity between instance variables and parameters?
  12. How do you call a super class constructor from a constructor?
  13. Can a constructor be called directly from a method?
  14. Is a super class constructor called even when there is no explicit call from a sub class constructor?
  15. What is the use of this()?
  16. What is the difference between a constructor and a destructor?
  17. What is the purpose of a Default constructor in Java?
  18. What is the use of a copy constructor in Java?
  19. Differentiate between this() and super() in Java.
  20. In Java, what are the differences between methods and constructors?
  21. Differentiate between instance and local variables.
  22. What are the default values assigned to variables and instances in Java?
  23. What is a Class Variable?
  24. What is the default value stored in Local Variables?
  25. Explain the difference between instance variable and a class variable.
  26. Can you call a constructor of a class inside another constructor?
  27. Briefly explain the concept of constructor overloading
  28. Explain the use of final keyword in variable, method and class.
  29. When can you use super keyword?
  30. Difference between static methods, static variables, and static classes in java.
  31. Does the constructor return any value?
  32. What is the usage of a default constructor?
  33. Differentiate between static and non-static methods in Java.
  34. Is constructor inherited?
  35. Can you make a constructor final?
  36. Can we overload the constructors?
  37. What are the restrictions that are applied to the Java static methods?
  38. Can we override the static methods?
  39. Can we make constructors static?
  40. Can we assign the reference to this variable?
  41. Can this keyword be used to refer static members?
  42. What are the advantages of passing this into a method instead of the current class object itself?

Module 4

  1. Why should you always use blocks around if statement?
  2. Should default be the last case in a switch statement?
  3. Can a switch statement be used around a String
  4. What is an enhanced for loop?
  5. What are loops in Java?
  6. What are the types of loops in Java, and how are they used?
  7. What is an infinite loop?
  8. How do you declare an infinite loop?
  9. What is a Java switch statement, and how can it be used?
  10. What is the default of the switch case?
  11. Explain the differences between the prefix and postfix increment operator with a code sample.
  12. Explain the difference between >> and >>> operators.
  13. What is dot operator?
  14. What is Unary operator in Java?
  15. What is a Binary operator in Java?
  16. What is Ternary operator in Java?
  17. What is a symbolic operator in Java? What are the types of operators based on symbols?
  18. What is named operator in Java?
  19. What is Arithmetic operators in Java?
  20. What are the types of arithmetic operators?
  21. What are the priority levels of arithmetic operation in Java? What are Relational operators in Java?
  22. How many types of relational operators are supported by Java?
  23. What is the result of relational operator when it is used in looping or branching statement?
  24. What are Logical operators in Java?
  25. How many types of logical operators are supported by Java?
  26. What is an Assignment operator in Java?
  27. Is there any difference between x += y and x = x + y expressions?
  28. What is the difference between && (logical AND) and & (bitwise AND) in Java?
  29. Difference between if statement and if else statement?
  30. Difference between while and do while loop?
  31. Difference between while loop and if statement?
  32. Difference between for loop and nested for loop?
  33. Difference between i and i++?
  34. Difference between for loop and enhanced for loop?
  35. Difference between break and continue?
  36. What are the 4 parts of a loop Java?
  37. What is the syntax of for loop and explain it briefly?
  38. What is foreach loop in Java?
  39. What does i++ mean in Java?
  40. What is the Difference Between i++ and ++i in Java?
  41. Why do we use loop?
  42. What is the syntax for while loop?
  43. When to use for loop?
  44. Why is it called a for loop?
  45. What is a break statement?
  46. What is the difference between for and while loop?
  47. Why is the while loop used?
  48. What are the disadvantages of for loop?
  49. How to exit for loop in java?
  50. How do we increment loops?
  51. Which loop is used to repeat?
  52. Can we use continue in while loop?
  53. In loop For or ForEach which loop is fastest in Java?

Module 5

  • How can we restrict inheritance for a class?
  • Java doesn’t support multiple inheritance. Why?
  • Are constructors inherited? Can a subclass call the parent’s class constructor?
  • What is polymorphism in Java?
  • What is an abstraction in Java? Give an example.
  • What is the difference between Object-oriented and object-based programming language?
  • Can we declare the static variables and methods in an abstract class?
  • Can a Java interface have static methods?
  • Explain the concept of encapsulation in Java. How does it help in achieving data hiding and abstraction?
  • Define an abstract class.
  • What is Polymorphism?
  • What do you mean by the interface in Java?
  • What is the difference between abstract class and interfaces?
  • Explain data encapsulation in Java?
  • What are the types of polymorphism, and how do they differ?
  • What does an interface in Java refer to?
  • What is object-oriented programming?
  • What is inheritance?
  • Provide an example of Polymorphism.
  • Features of the Interface are mentioned below:
  • What are the advantages of Encapsulation in Java?
  • What is the primary benefit of Encapsulation?
  • What is the ‘IS-A ‘ relationship in OOPs Java?
  • What are the different types of inheritance in Java?
  • How is inheritance in C++ different from Java?
  • Is there any limitation to using Inheritance?
  • Can the constructor be inherited?
  • What is runtime polymorphism or dynamic method dispatch?
  • What is method overriding?
  • What is method overloading?
  • Can we override the static method?
  • Can we override the overloaded method?
  • Can we overload the main() method?
  • Can we override the private methods?
  • Can we change the scope of the overridden method in the subclass?
  • When Abstract methods are used?
  • How is the ‘new’ operator different from the ‘newInstance()’ operator in java?
  • Can we overload a static method?
  • In Java, static as well as private method overriding is possible.
  • Why OOPs?
  • What are the advantages and disadvantages of OOPs?
  • What is the difference between Structured Programming and Object Oriented Programming?
  • How much memory does a class occupy?
  • Is it always necessary to create objects from class?
  • What is the need for OOPs?
  • What is a subclass?
  • Define a superclass?
  • How is data abstraction accomplished?
  • What is the difference between multiple and multilevel inheritance?
  • What is hybrid inheritance?
  • What is hierarchical inheritance?
  • What are ‘access specifiers’?
  • What is the difference between public, private and protected access modifiers?
  • How to achieve data abstraction?
  • Can you create an instance of an abstract class?
  • Differentiate between data abstraction and encapsulation.
  • What are the limitations of OOPs?
  • What is the difference between inheritance and polymorphism?
  • Do class and object acquire any memory?
  • What is an abstract class and how is it different from an interface?

Module 6

  • Distinguish between String, StringBuffer and StringBuilder in Java programming.
  • How do you create an immutable class?
  • What are access modifiers?
  • What is an array?
  • How can you implement a Stack using an Array?
  • What is a lambda expression in Java? Provide an example.
  • What is the difference between a private and a protected method in Java?
  • What are the differences between String and StringBuffer?
  • Which among String or String Buffer should be preferred when there are a lot of updates required to be done in the data?
  • Why is StringBuffer called mutable?
  • On which memory arrays are created in Java?
  • What are the types of an array?
  • Why does the Java array index start with 0?
  • What is the difference between int array[] and int[] array?
  • How to copy an array in Java?
  • What do you understand by the jagged array?
  • What are the advantages and disadvantages of an array?
  • Explain Java String Pool.
  • How is the creation of a String using new() different from that of a literal?
  • Why is it said that the length() method of String class doesn’t return accurate results?
  • Why is the character array preferred over string for storing confidential information?
  • What is the difference between str1 == str2 and str1.equals(str2)?
  • Is String a primitive or derived type in Java?
  • In Java, how can two strings be compared?
  • What is the use of the substring() method in Java?
  • Can we use a string in the switch case in java?
  • Why are the objects immutable in java?
  • How many ways can we create the string object?
  • Why java uses the concept of the string literal?
  • What is the purpose of toString() method in Java?
  • Why CharArray() is preferred over String to store the password?
  • On which memory arrays are created in Java?
  • Is it possible to declare array size as negative?
  • What is the default value of the array?
  • What is an anonymous array also give an example?
  • How many ways to find the duplicate elements in an array?
  • When ArrayIndexOutOfBoundsException occurs?
  • Which method of the Arrays class can be used to search a specific element in an array?
  • How to retrieve the class name of an array?
  • What is the difference between Array and ArrayList?
  • How can we check an array contains values or not?
  • When will we get ArrayStoreException?
  • Where is an Array stored in JVM memory?
  • Difference between Array and Object.
  • What will happen if you do not initialize an Array?
  • How to check the equality of two arrays?
  • How can you get the index of an array element?

Module 7

  • What is the Collection framework in Java?
  • What are the main differences between array and collection?
  • Explain various interfaces used in Collection framework?
  • What is the difference between ArrayList and Vector?
  • What is the difference between ArrayList and LinkedList?
  • What is the difference between Iterator and ListIterator?
  • What is the difference between Iterator and Enumeration?
  • What is the difference between List and Set?
  • What is the difference between HashSet and TreeSet?
  • What is the difference between Set and Map?
  • What is the difference between HashSet and HashMap?
  • What is the difference between HashMap and TreeMap?
  • What is the difference between HashMap and Hashtable?
  • What is the difference between Collection and Collections?
  • What does the hashCode() method?
  • Why we override equals() method?
  • What is the advantage of the generic collection?
  • What is the difference between the length of an Array and size of ArrayList?
  • How to convert ArrayList to Array and Array to ArrayList?
  • How to make Java ArrayList Read-Only?
  • How to remove duplicates from ArrayList?
  • When to use ArrayList and LinkedList?
  • What is an iterator?
  • What is a priority queue in Java?
  • What is the difference between Queue and Stack?
  • What are the features of Java Hashmap?
  • Explain the list interface.
  • Differentiate between HashSet and HashTable.
  • What is IdentityHashMap?
  • How TreeMap works in Java?
  • List down ways to iterate over Map in java?
  • How does Hashmap internally Works?
  • Can HashMap have duplicate keys?
  • List down the major advantages of the Generic Collection.
  • What is the need for overriding equals() method in Java?
  • Can you add a null element into a TreeSet or HashSet?
  • Why Map doesn’t extend the Collection Interface?
  • Can you use any class as a Map key?
  • Differentiate between Iterable and Iterator.
  • Differentiate between Set and Map.
  • Differentiate between List and Map.
Chat with us