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C programming Aptitude Questions and Answers

Aptitude questions are used to increase your ability to learn something (like programming, mathematics etc) and sharing our logics to implement/learn/solve any problems.

As we know that C language is very popular and widely used programming languages, here we are starting practicing aptitude in C language.

This section contains C Aptitude Questions with Answers and Explanation, each aptitude question has 4 answers in which one answer is correct you have to choose correct answer by clicking on that.

Find the C programming Aptitude Questions and Answers from the below lists (choose the topic, that you want to learn/practice) I would recommend to start practicing from first topic on C aptitude questions.

List of C Aptitude Questions

1. C Declaration and Initialization
   This section contains Aptitude Questions on Answers on C language Declarations, Initialisations and Assignments.
2. Basic I/O Function, Data Types
   This section contains Aptitude Questions on Answers on C language Basic Input output like printf, scanf, and data types (Basic and Derived).
3. C printf based
   This section contains Aptitude Questions on Answers on C printf() function.
4. Operators
   This section contains questions on Operators, usages in the expressions, operators precedence and associativity etc.
5. C Bitwise Operators
   This section contains C aptitude questions on bit manipulations using bitwise operators like bitwise OR, bitwise AND, bitwise XOR etc.
6. Cast Type
   This section contains questions on type casting, how type cast performs in c programming languages?
7. If else
   This section contains Aptitude Questions and Answers on C language if else statements including basic if else, if else ladder, if else nested etc.
8. Switch
   This section contains questions on switch statement in C language.
9. Loopings
   This section contains various questions on C language looping statements like for loops, while loops, do while loops and nested looping.
10. For Loops
    C for loop Aptitude Questions and Answers This section contains Aptitude Questions and Answers on For Loops (with multiple answers) with explanation.
11. While Loops
    C for loop Aptitude Questions and Answers This section contains Aptitude Questions and Answers on While Loops (with multiple answers) with explanation.
12. Arrays
    This section contains various questions on C language arrays - one dimensional arrays, two dimensional arrays and multi dimensional arrays.
13. String
    This section contains various questions on C language strings (character arrays), find questions on characters/string manipulations and string based functions.
14. Structure and Union
    This section contains various C aptitude questions on structure and unions including nested structures and nested unions, their declarations initializations and accessing the elements.
15. Preprocessors
    This section contains various questions on C language pre-processors (C language Macro definitions, function like macros, and many more...).
16. Functions and Blocks
    This section contains various questions on C language functions and blocks, variables scope, their visibility and life time related questions.
17. Pointers
    This section contains various C aptitude questions with answers on C language pointers, pointer to pointer, pointers declarations, accessing elements through pointers in C.
18. Typedef
    This section contains various questions and answers on C language Typedef, data type creations through typedef (renaming the data type names).
19. Command line arguments
    This section contains various questions and answers on C language command line arguments.

About C Programming Aptitude Questions and Answers

As we know C programming language is the first language to learn and it is also important, popular computer programming language, it is a middle level language useful for both low level (hardware level) and high level (user applications) programming (Read: Low Level Vs High Level Languages).

C programming Aptitude Questions and Answers are required to get selected in any technical developer job, if you are a computer science student or working professional in the same field, you have to learn deeply about computer programming. Solving Aptitude Questions is the most powerful way to increase your ability to solve difficult problems.
Here is collection of lot of programs in C language.

C programming Aptitude Questions and Answers contains Questions on C programming topics - Basic Input Output Aptitude Questions, Operators Aptitude Questions, If else Aptitude Question, Switch Case Aptitude Questions, Looping (while, for, do while) Aptitude Questions, Arrays (One D and Two D) Aptitude Questions, String Aptitude Questions, Structure and Union Aptitude Questions, Pre-processor Aptitude Questions, Bitwise Operators Aptitude Questions, Functions and Blocks Aptitude Questions, Pointers Aptitude Questions, Typedef Aptitude Questions, Command Line Arguments Aptitude Questions and many more...

These questions are Multiple Choice Questions and Answers (MCQ) type, each question has multiple answers, in which one answer is correct, you have to choose correct answer. Questions also have answer with explanations.

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