A GUIDED APPROACH TO INTERMEDIATE & ADVANCED CODING EXAM QUESTIONS WITH
CORRECT ANSWERS LATEST UPDATE 2026/2027
Data Types - Answers int, double (or float), String, boolean, char.
Variables - Answers Declaration, Initialization, Assignment Operator (=).
Operators - Answers Arithmetic (+, -, *, /, %), Relational (>, <, ==, !=), Logical (AND/&&, OR/||).
Errors - Answers Syntax Error, Runtime Error, Logic Error, Debugging.
Conditionals - Answers if, else, else if, switch, default case.
Loops - Answers for loop (initialization, condition, update), while loop, do-while loop.
Loop Control - Answers break, continue, Sentinel Value.
Nested Loops - Answers Outer loop, Inner loop.
Function Definition - Answers Header (name, return type, parameters), Body, void.
Scope - Answers Local Variable, Global Variable.
Parameter Passing - Answers Pass-by-Value vs. Pass-by-Reference.
Recursion - Answers Base case, Recursive call.
1D Arrays - Answers Index, Element, Array size.
Traversal - Answers Looping (using a for loop).
2D Arrays - Answers Rows, Columns, Array of Arrays.
Errors in Arrays - Answers Index Out of Bounds Exception (a common runtime error).
Core Concepts of OOP - Answers Class, Object (Instance), Instantiation.
Class Components - Answers Attributes (data/state), Methods (behavior/actions), Constructor.
Encapsulation - Answers Private/Public Access Modifiers.
CORRECT ANSWERS LATEST UPDATE 2026/2027
Data Types - Answers int, double (or float), String, boolean, char.
Variables - Answers Declaration, Initialization, Assignment Operator (=).
Operators - Answers Arithmetic (+, -, *, /, %), Relational (>, <, ==, !=), Logical (AND/&&, OR/||).
Errors - Answers Syntax Error, Runtime Error, Logic Error, Debugging.
Conditionals - Answers if, else, else if, switch, default case.
Loops - Answers for loop (initialization, condition, update), while loop, do-while loop.
Loop Control - Answers break, continue, Sentinel Value.
Nested Loops - Answers Outer loop, Inner loop.
Function Definition - Answers Header (name, return type, parameters), Body, void.
Scope - Answers Local Variable, Global Variable.
Parameter Passing - Answers Pass-by-Value vs. Pass-by-Reference.
Recursion - Answers Base case, Recursive call.
1D Arrays - Answers Index, Element, Array size.
Traversal - Answers Looping (using a for loop).
2D Arrays - Answers Rows, Columns, Array of Arrays.
Errors in Arrays - Answers Index Out of Bounds Exception (a common runtime error).
Core Concepts of OOP - Answers Class, Object (Instance), Instantiation.
Class Components - Answers Attributes (data/state), Methods (behavior/actions), Constructor.
Encapsulation - Answers Private/Public Access Modifiers.
