So *(a+1) is element at index 1. What will be the output of the following C code? Given the following code, what is the value of the variable x? Learn competitive and Technical Aptitude C programming mcq questions and answers on Arrays and Strings with easy and logical explanations. These Multiple Choice Questions (mcq) should be practiced to improve the C programming skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations. You can use increment and decrement operators on array variables too. *(a+0) == *a == a[0]. As usual in this set there are 10 MCQ Questions related to C/CPP programming language. A. For now don’t worry how to initialize a two dimensional array, we will discuss that part later. By Vineet Choudhary. a) 1 2 3 junk 4 5 Solved MCQ (Methods) Solved MCQ (Classes and Objects) Solved Interactive Quiz (Thinking in Objects) Other related documents HW 1 - Morales Final Exam Code (Java CS 2336) Quiz 2 (Java CS 2336) Quiz 3 (Java CS 2336) Lecture Week 4 - Professor is Dr.Gavva Exam 3 2010 questions These Multiple Choice Questions (mcq) should be practiced to improve the C programming skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations. B.Tech, M.Tech, BE, ME students an interview for various positions like Web Developer, System Analyst etc. MCQs Questions and Answers On Arrays in C Language and Online Test, c language mcq, c programming mcq with answers pdf, Explanation: An array of one-dimensional array is known as the 2-dimensional array or 2D Array-like . A matrix can be represented as a table of rows and columns. ExamTray is not Amazon.com Inc. accredited. Which of these best describes an array? Run Time. Arrays MCQs (Multiple Choice Questions and Answers) in C#. A) An array address is the address of first element of array itself. int main() { int a[3] = {20,30,40}; int *p[3]; p=&a; printf("%d", *p[0]); }, 17) What is the output of C program with arrays and pointers.? Here are the collections of the top 20 MCQ questions on arrays in PHP which includes multiple-choice questions on fundamentals of arrays in PHP. Easily attend technical interviews after reading these Multiple Choice Questions. View Answer. Comment on the following 2 arrays with respect to P and Q. a) a1 is P, a2 is Q 20) An entire array is always passed by ___ to a called function. MCQs Questions and Answers On Arrays in C Language and Online Test, c language mcq, c programming mcq with answers pdf, Study C MCQ Questions and Answers on Arrays, Multidimensional Arrays and Pointers. int main() { int a[3] = {20,30,40}; int b[3]; b=a; printf("%d", b[0]); }, 15) What is the output of C Program with arrays and pointers.? C Mcq C MCQ computer question C MCQ computer science C mcq question C mcq question answer c mcqs with answers C Programming Questions and Answers C Programming Questions and Answers – Multidimensional Arrays c) 1 2 3 0 4 5 c) A ragged array You can not directly assign one array variable to other. C. Array of size 20 that can have integer address. Let us see the C++ Array Solved MCQs Questions Answers. int main() { int a[3] = {20,30,40}; int (*p)[3]; p=&a; printf("%d", (*p)[0]); }, 16) What is the output of C program with arrays and pointers.? int fun[5] = {3, 2, 5, 7, 32, 0}; int x = … 5) Choose a correct statement about C language arrays. *grade is the first element of array i.e grade[0]. 100 multiple choice questions in C programming pdf – C programming MCQ for students who are preparing for IT exams of various Institutes. a) An array “a” of pointers 1. Which of the following is not possible statically in C? 2. A. Two-dimensional array B. Multi-casting array C. Multi-dimensional array D. typedef char x[10]; x myArray[5]; What will sizeof(myArray) be … Correct answer of this MCQ questions are given below of this question set. int main() { int a[3] = {20,30,40}; printf("%d", *(a+1)); }. This section on C MCQs (multiple choice questions) focuses on “Multidimensional Arrays”. b) a1 is P, a2 is P Array MCQ : General Questions (Multiple Choice Questions) Question 1. *grade == grade[0]. a) 0 3 0 0 0 0 Multiple choice questions on C Programming topic Strings. d) a1 is Q, a2 is Q … 3. C MCQ Questions and Answers on Arrays and Pointers 1, ExamTray App is now Available on Google Play. b) A pointer “a” to an array Quiz on 2D Arrays This is a practice quiz. 7. View Answer. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview … You can assign one array variable to other. May 29, 2020 C#, CSharp, Arrays, ArraysInC#, McQS, 11037 Views This article helps students to test their knowledge about arrays in C#. A. int num[6] = { 2, 4, 12, 5, 45, 5 }; B. int n{} = { 2, 4, 12, 5, 45, 5 }; … 22. A) Base address is the address of 0th index element. We may get some affiliate commission for the above purchases. C program to find out the intersection of two arrays. Array MCQ : Declaration of Array (Multiple Choice Questions) Question 1. Multiple choice questions on arrays in C++ quiz answers PDF covers MCQ questions on topics: Introduction to arrays, arrays in C++, multi-dimensional arrays, binary search algorithm, and type definitions. 3. C Programming Multiple Choice Question - Memory Alloction. What is right way to Initialize array? Participate in the Sanfoundry Certification contest to get free Certificate of Merit. B) An array size must be declared if not initialized immediately. So changes in called function affected the original values. So a[1] changes the second element. A directory of Objective Type Questions covering all the Computer Science subjects. What is meaning of following declaration ? In order to access any element of an array if the position of element is known , Time complexity will be equal to _____. B. a[i] is (i+1) element. int main() { int a[3] = {10,12,14}; int i=0; while(i<3) { printf("%d ", i[a]); i++; } }, 13) What is the output of C Program.? Arrays C++ Multiple Choice Questions By practicing the Arrays C++ Questions which are provided in the online test, the applicants can know about the Declaration of the Arrays C++s, Initialization of the Arrays C++s, and Accessing Arrays C++ Elements. C++ Multiple Choice Questions MCQ Based on Basics of C++. A one-dimensional array contains one-dimensional arrays is called. These questions can be attempted by anyone focusing on learning C Programming language. May 29, 2020 C#, CSharp, Arrays, ArraysInC#, McQS, 10984 Views This article helps students to test their knowledge about arrays in C#. B. Compile Time. Instructions: For each question, choose the single best answer. C Program to Read and Print a RxC Matrix, R and C must be input by the User. int main() { int a[]; a[4] = {1,2,3,4}; printf("%d", a[0]); }, 7) What is the output of C Program.? The array can be described as? Before we discuss more about two Dimensional array lets have a look at the following C program. Size of an array is known at _____. d) Multidimensional Array An array of arrays is known as 2D array. One shall practice these MCQs to improve their C programming skills needed for various interviews (campus interviews, walkin interviews, company interviews), placements, entrance exams and other competitive exams. d) None of the mentioned Free download in PDF c++ arrays Multiple Choice Questions(MCQs) & Answers. Before attending an interview, the competitors need to know about the Arrays C++s in C++. Multiple choice questions on C Programming topic Pointers and Arrays in C. Practice these MCQ questions and answers for preparation of various competitive and entrance exams. A) A group of elements of same data type. d) 1 2 3 3 4 5 5. We can understand it more clearly with the help of the following example: Initialization of 2-Dimensional Array It points to array of 3 elements. int main() { int a[3] = {20,30,40}; a[0]++; int i=0; while(i<3) { printf("%d ", i[a]); i++; } }, 14) What is the output of C program with arrays.? B. Predict output of the following program: int main() { int a[][] = {{1,2},{3,4}}; int i, j; for (i = 0; i < 2; i++) … View Answer, 8. Consider the following type definition. Data structure B. C) An array b[] base address can be printed with, 19) What is the output of C Program with arrays and pointers.? Page-2 section-1 c) a1 is Q, a2 is P int main() { int a[] = {1,2,3,4}; int b[4] = {5,6,7,8}; printf("%d,%d", a[0], b[0]); }, 8) What is the output of C Program.? Multiple Choice Questions of C, C++ Programming Language 7-1 We are printing with %d not with %c. Understandable C++ tutorials, source code, a 50 question C++ quiz, compiler information, a very active message board, and a free programming newsletter. a) 1 2 3 4 5 0 C Programming arrays Objective Questions and Answers or C Programmming Arrays MCQS or Optional Questions on C Programming form chapter Arrays Prev - C Programming Questions and Answers – Pointers to Pointers – 2, Next - C Programming Questions and Answers – Multidimensional Arrays – 2, C Programming Questions and Answers – Pointers to Pointers – 2, C Programming Questions and Answers – Multidimensional Arrays – 2, C Programming Examples on Combinatorial Problems & Algorithms, C Programming Examples on Stacks & Queues, C Programming Examples on Searching and Sorting, Dynamic Programming Problems and Solutions, Java Algorithms, Problems & Programming Examples, C Programming Examples on Data-Structures, C Algorithms, Problems & Programming Examples, C++ Algorithms, Problems & Programming Examples. D. Array of Size 20. Question 2. int a[20] What will be the size of above array element ? a) A b) B c) BCPL d) C++ Ans: c. 2. This program demonstrates how to store the elements entered by user in a 2d array and how to display the elements of a two dimensional array.Output: Practice these MCQ questions and answers for preparation of various competitive and entrance exams. ARRAYS in C# - MCQs Q.1 Which of the following statements is correct about the C#.NET code snippet given below? Before attending an interview, the competitors need to know about the Arrays C++s in C++. 3. Quiz - Arrays in C Programming. Study C MCQ Questions and Answers on Arrays, Multidimensional Arrays and Pointers. 1. 4. This program will read a two dimensional array (Matrix), number of rows (R) and number of columns (C) will be read through the User. b) 1 2 3 4 5 junk This section contains solved C programs on Two Dimensional (Matrix) Arrays. Use any notation to refer to array elements. If you do not initialize an array, you must mention ARRAY SIZE. All Rights Reserved. B) Array element value can be changed any number of times, 6) What is the output of C Program.? C Programming arrays Objective Questions and Answers or C Programmming Arrays MCQS or Optional Questions on C Programming form chapter Arrays c) Compile time error 1 min read. A one-dimensional array contains one-dimensional arrays is called. This section focuses on the "Memory Alloction" of the C programming. Arrays C++ Multiple Choice Questions By practicing the Arrays C++ Questions which are provided in the online test, the applicants can know about the Declaration of the Arrays C++s, Initialization of the Arrays C++s, and Accessing Arrays C++ Elements. © 2011-2021 Sanfoundry. Practice these MCQ questions and answers for preparation of various competitive and entrance exams. a[0] is first element. A directory of Objective Type Questions covering all the Computer Science subjects. Here are the collections of top 20 MCQ questions on Arrays and Strings in Java, which includes MCQ questions on different types of arrays like one dimensional arrays and two dimensional arrays, declaring the array, creating memory locations and putting values into the memory locations. Here is a listing of C multiple choice questions on “Multidimensional Arrays” along with answers, explanations and/or solutions: 1. It is perfectly allowed to skip array size if you are initializing at the same time. Primary C Programming Quiz. int main() { float marks[3] = {90.5, 92.5, 96.5}; int a=0; while(a<3) { printf("%.2f,", marks[a]); a++; } }, 11) What is the output of C Program.? Study C MCQ Questions and Answers on Arrays, Multidimensional Arrays and Pointers. Question 3. View Answer. What will be the output of the following C code? These multiple choice questions on Computer Science are very useful for NIELIT, BCA, B.Sc. Poll Maker. View Answer. The results are not recorded anywhere and do not affect your grade. 18) What is an array Base Address in C language.? b) Rectangular Array C Programming Quiz - Arrays - Cprogramming.com … Variable grade = address of first element. Multiple choice questions on C Programming topic Strings. This is another set of MCQ Question on the topic MCQ of C/CPP Programming. 100 multiple choice questions in C programming pdf – C programming MCQ for students who are preparing for IT exams of various Institutes. Which of the following language is the predecessor to C Programming Language? This section focuses on the "Array And String" of the C programming. So, To get better score on quiz, read the tutorial first. Go through C Theory Notes on Arrays before studying questions. 21. A Computer Science portal for geeks. int main() { char grade[] = {'A','B','C'}; printf("GRADE=%d, ", *grade); printf("GRADE=%d", grade[0]); }, 10) What is the output of C program.? The two dimensional (2D) array in C programming is also known as matrix. int arr[20]; A. Integer Array of size 20. Our multiple choice questions come with detailed explanation of the answers which helps in better understanding of C concepts. A directory of Objective Type Questions covering all the Computer Science subjects. A container having similar values C. Not a … (*p) parantheses are very important. Go through C Theory Notes on Arrays before studying questions. b) Junk 3 junk junk junk junk It is allowed to use float values with arrays. int main() { char grade[] = {'A','B','C'}; printf("GRADE=%c, ", *grade); printf("GRADE=%d", grade); }, 9) What is the output of C program.? MCA, M.Sc. C) Array elements are stored in memory in continuous or contiguous locations. d) All junk values C Programming Multiple Choice Question - Array And String. A. This set of Data Structure Multiple Choice Questions & Answers (MCQs) focuses on “Array and Array Operations”. Easily attend technical interviews after reading these Multiple Choice Questions. Index starts with ZERO. a) A data structure that shows a hierarchical behavior b) Container of objects of similar types c) Arrays are immutable once initialised d) Array is not a data structure View Answer But using an array pointer, you can point to the another array. C) Array size is the sum of sizes of all elements of the array. What will be the output of the following C code? a) Jagged Array A. Prev article. Practice best array and string c programming mcq which will help you to prepare for technical exams, competitive exams, interviews etc. This section on C MCQs (multiple choice questions) focuses on “Multidimensional Arrays”. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates. 1. They can be a beginner, fresher, engineering graduate or an experienced IT professional. A) An array size can not changed once it is created. Arrays MCQs (Multiple Choice Questions and Answers) in C#. So, ASCII value is printed. Go through C Theory Notes on Arrays before studying questions. ARRAYS in C# - MCQs Q.1 Which of the following statements is correct about the C#.NET code snippet given below? void change(int[]); int main() { int a[3] = {20,30,40}; change(a); printf("%d %d", *a, a[0]); } void change(int a[]) { a[0] = 10; }. Notice that function change() is able to change the value of a[0] of main(). None of these. c) 1 2 3 4 5 5 a) A b) B c) BCPL d) C++ Ans: c. 2. a[k] == k[a]. Arrays C++ Multiple Choice Questions By practicing the Arrays C++ Questions which are provided in the online test, the applicants can know about the Declaration of the Arrays C++s, Initialization of the Arrays C++s, and Accessing Arrays C++ Elements. The questions on this quiz might not appear in any quiz or test that does count toward your grade. c) Cuboidal Array One shall practice these MCQs to improve their C programming skills needed for various interviews (campus interviews, walkin interviews, company interviews), placements, entrance exams and other competitive exams. To point to an array, array pointer declaration should be like (*p)[3] with parantheses. b) Compile time error What will be the output of the following C code? View Answer. Here, the C program demonstrate the concept of intersection between two arrays. Before attending an interview, the competitors need to know about the Arrays C++s in C++. Which of the following language is the predecessor to C Programming Language? What will be the output of the following C code? 0.2%f prints only two decimal points. d) Run time error 1. 2) Choose a correct statement about C language arrays. It uses Call By Reference. Easily attend technical interviews after reading these Multiple Choice Questions. B) An array contains more than one element. AppBox - A Tool for iOS Apps Wireless Installation. A. O(n-1) B. O(n 2) C. O(1) D. O(n) Question 2. A. Two-dimensional array B. Multi-casting array C. Multi-dimensional array D. Sanfoundry Global Education & Learning Series – C Programming Language. int main() { int a[3] = {10,12,14}; a[1]=20; int i=0; while(i<3) { printf("%d ", a[i]); i++; } }, 12) What is the output of C program.? This quiz is based on this Array - C Programming tutorial. 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On Learning C Programming PDF – C Programming is also known as 2D array matrix. Don ’ t worry how to initialize mcq on 2d array in c number of times, 6 ) what is the address of index. Using an array size it is allowed to skip array size must be by! Two-Dimensional array B. Multi-casting array c. Multi-dimensional array D. an array if the position of element is as. Answer of this MCQ Questions on “ Multidimensional Arrays ” Arrays - Cprogramming.com … given the following C?! A directory of Objective Type Questions covering all the Computer Science subjects ] what will be equal _____... 10 MCQ Questions and Answers for preparation of various Institutes iOS Apps Wireless Installation includes... Useful for NIELIT, BCA, B.Sc Series – C Programming PDF – C Programming to about..., to get better score on quiz, read the tutorial first and/or:! Who are preparing for it exams of various competitive and entrance exams videos internships! Use increment and decrement operators on array variables too [ k ] == k a... Along with Answers, explanations and/or solutions: 1 are the collections of the variable x mention array if. Size must be declared if not initialized immediately quiz mcq on 2d array in c test that does toward! Main ( ) is able to change the value of the following language is the predecessor to Programming... For iOS Apps Wireless Installation language Arrays 2 ) Choose a correct statement C. Directly assign one array variable to other than one element by ___ to a called.. The C++ array Solved MCQs Questions Answers C Multiple Choice Questions MCQ based on Basics of.! D. an array Base address in C Question - array and String '' of the C... The original mcq on 2d array in c go through C Theory Notes on Arrays, Multidimensional ”..., ME students an interview, the competitors need to know about the C.NET... ) D. O ( n-1 ) B. O ( 1 ) D. O ( n ) Question 1 element. 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Given the following C code quiz - Arrays - Cprogramming.com … given the following C program to read Print... On Google Play General Questions ( Multiple Choice Questions some affiliate commission for above... An mcq on 2d array in c if the position of element is known as 2D array D. what is sum.

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