A GUIDED APPROACH TO INTERMEDIATE & ADVANCED CODING EXAM QUESTIONS WITH CORRECT ANSWERS LATEST UPDATE 2026/2027

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.