for more MCQ Questions and Online MCQ Quiz please visit https://www. Multiple choice questions and answers (MCQ) based on the String Manipulation Instructions in 8086 microprocessor with 4 choices, correct answer and explanation. He completed his diploma in Electronics and Instrumentation Engineering (D.E.I.E.) The language was formalized in 1988 by the American National Standard Institute (ANSI). AT & T’s Bell Laboratories of USA in 1970 B. Adding a NULL or \0 at the end is a correct way of representing a C string. Generally, the term string means a string where the code unit is of type char, which is exactly 8 bits on all modern machines. Sun Microsystems in 1973 C. AT & T’s Bell Laboratories of USA in 1972 D. Cambridge University in 1972 Answer: Option C 3. Note: Your score along with correct answers will be visible after answering all of these questions. These C MCQ Questions 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. String Example in C. Let's see a simple example where a string is declared and being printed. Study C MCQ Questions and Answers on Arrays, Multidimensional Arrays and Pointers. Every DFA has a regular expression denoting its language: c. For a regular expression r, there does not exist NFA with L(r) any transit that accept: d. None of these ExamTray is not Amazon.com Inc. accredited. So every time you will feel new questions. It always overwrites the next memory locations of the array. So it is not a string. C) GETS is capable of accepting a multi word string from console or command prompt. B) PUTS is capable of printing a multi word string. The memory occupied by a string is always one more code unit than the length, as space is needed to store the zero terminator. Yes. 20) What is the output of C Program with String Arrays.? Home; CCC; Tally; GK in Hindi Study Material C Language MCQ - English . C MCQ Questions and Answers on Strings, Char Arrays and Pointers 1, ExamTray App is now Available on Google Play. While Loading Address “str[0]” or “str” or “&str” contain Same Address. Reverse an array using pointers. This is baked into the language in the form of interpreting "string literals", and is adopted by all the standard library functions like strcpy and printf and etc. Correct way is 'C' not "C". Multiple Choice Question in C/C++ Language. Extractor. Page-2 section-1 Declaration of strings: Declaring a string is as simple as declaring a one-dimensional array. Strings for C Programming MCQ Practice Questions-4 3 questions Description A string is defined as a contiguous sequence of code units terminated by the … I am CEO of Sonar Systems which is the world leader in educational material for the game engine Cocos2d-x, one of the best and most popular game engines in the world. 5) What is the output of C Program with Strings.? You should use Single Quotes around a single character constant. The language accepted by finite automata are the languages denoted by regular expression: b. Yes. Today's most popular Linux OS and RDBMS MySQL have been written in C. Practice C MCQ Questions here on Letsfindcourse which will help you to clear your concepts and also to prepare for technical … I am also a published author of games design and soon to be released Responsive Web Design. This section focuses on the "Array And String" of the C programming. Go through C Theory Notes on Strings before studying questions. Strings in C. Strings are defined as an array of characters. Go through C Theory Notes on Structures and Pointers before studying these questions. 18) What is the output of C Program with String Pointers.? Add two numbers using pointers. Manu was born in the year 1986. Strings are passed to functions by passing a pointer to the first code unit. 4) What is the output of C Program with Strings.? Page-2 section-1 It is not necessary that these questions may or may not appear for examinations and/or interview questions, In this practice test, because of large amount of questions (around 49 questions) some of questions may have repeated. With years of experience programming and running an online education platform (Sonar Learning) I can help and support new programming like you. The rest of the literal will be placed in memory (with another zero code unit added to the end) but it is impossible to know those code units were translated from the string literal, therefore such source code is not a string literal. 9) What is the output of C Program with arrays.? ". at March 26, 2018 Computer Science MCQ, ... copies s1 string into s2 . C Programming Multiple Choice Question - Array And String. Learn competitive and Technical Aptitude C programming mcq questions and answers on Arrays and Strings with easy and logical explanations. Input and print array elements using a pointer. "C++ MCQ" with answers includes fundamental concepts for theoretical and analytical assessment tests. Correct Answer: A, B, C The proper implementation of hashCode() and equals() method is a must for a Map key. If you use %s, it prints the first number converted to char. Programming MCQ. Click to Reveal Answer. Thus a null-terminated string contains the characters that compris Strcpy() Copy the String; Pointer Questions List in C Language. 6) What is the output of C Program with Strings.? You can simple use char str[]="globy". Which of the following function is more appropriate for reading in a multi-word string? Submitted by Monika Sharma, on September 01, 2019 . Go through C Theory Notes on Arrays before studying questions. A. D) String can not contain special characters. The result is an array of code units containing all the characters plus a trailing zero code unit. in the year 2005 at Krishnadeveraya Government Polytechnic. Easily attend technical job interviews with these Mulitple Choice Questions. This was intended for Unicode but it is increasingly common to use UTF-8 in normal strings for Unicode instead. It is your responsibility to check. Previous Page Go through C Theory Notes on Preprocessor Directives before studying questions. I had to put as 70% pass rate because there may also be wrong answers from my side. He is an IEEE Member (Member No: 80399531), member of Golden Key International Honour Society (Member No: 16342916) , Member of Epsilon Pi Tau (Member No: 148800), Member of Sigma Alpha Lambda (Member Id: 206804). Answer: (c) strcpy (dest, src) Explanation: strcpy is a string function that is used to copy the string between the two files. Since char* and w_char* are different types, the functions that process wide strings are different than the ones processing normal strings and have different names, String literals ("text" in the C source code) are converted to arrays during compilation. C) String is an array of Characters with null character as the first element of array D) String is an array of Integers with 0 as the last element of array. In the above code, the first user will give the character input, and the input will get stored in the 'ch' variable. Online MCQ Quiz on C Programming Language No. This means a string cannot contain the zero code unit, as the first one seen marks the end of the string. It can not know the end of string. C Language developed at _____? C]copies both s1 and s2 . SCANF can not accept a string with spaces or tabs. The difference between a character array and a string is the string is terminated with a special character ‘\0’. C - Strings - Strings are actually one-dimensional array of characters terminated by a null character '\0'. Study C MCQ Questions and Answers on Preprocessor Directives. This page contain C Language Strings question to learn and preparation of C Language mcq question in study 2 online site. Yes. *ptr != '\0' is the main part of traversing a C String. C MCQ Questions - File Handling. As usual in this set there are 10 MCQ Questions related to C/CPP programming language. Study C MCQ Questions and Answers on Strings, Character Arrays, String Pointers and Char Pointers. You can not use Double Quotes " to represent a single character. He completed Masters in Electrical Engineering in the year 2009 at University of Bridgeport, Bridgeport, CT US. gets(str) fills the array str with the input given by the user. B]copies s2 string into s1. Notice the usage of *(p+i). So, p1 value is not touched. I am also a University Lecturer teaching a variety of topics in Games Programming from Games Design to OpenGL Shader Programming. Math. But you can not assign a normal character array variable to other like STR2 = STR1. and job interviews for professionals. A.Only i … 12) What is the output of C Program with arrays.? It is same as above. 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. It is an error. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates. Answer [=] This is another set of MCQ Question on the topic MCQ of C/CPP Programming. A string is defined as a contiguous sequence of code units terminated by the first zero code unit (often called the NUL code unit). 11.Which of these is true about embedded C? “Address of str[2] acts as “Base Address” and it prints string From str[2] Onwards. So SCANF takes only South into STR. Maximum size of a C String is dependent on implemented PC memory. We will regularly update the quiz and most interesting thing is that questions come in a random sequence. Remember that, p[i] == *(p+i) == *(i+p) == i[p], C MCQs on Strings, Char Arrays and Pointers 2. Since the string is final and immutable, there are no chances of corruption of the key data. Correct answer of this MCQ questions are given below of this question set. Multiple Choice Questions of C, C++ Programming Language 7-1 It is a simple way of creating a C String. 19) What is the output of C Program with String arrays.? Correct answer of this MCQ questions are given below of this question set. This is another set of MCQ Question on the topic MCQ of C/CPP Programming. So it may print string with some garbage values at the end. In C Arrays, Overflow or Out of Bounds is not checked properly. \0 is mandatory in this version. Question 1: A string is a collection of characters. Swap two arrays using pointers. B) String is an array of Characters with null character as the last element of array. C. String properly implements hashCode() and equals() method C. String hashcode is cached. C strings by convention are considered to be a series of characters terminated by a final NUL character, as you know. C Strings - C programming (MCQ) questions. Multiple Choice Questions of C, C++ Programming Language 7-1 He did his Bachelor of Technology (B.Tech) in Electronics and Communication Engineering in the year 2008. C is a successor of B language which was introduced around the early 1970s. It is your responsibility to check bounds. "C++ Quiz" PDF study guide helps to practice test … A) PRINTF is capable of printing a multi word string. C) String is an array of Characters with null character as the first element of array. i)Embedded C is the extension of C programming language ii)Embedded C is used to develop micro controller based applications. These questions will give you basic idea for Examination Preparation and/or interview on Strings for C Programming. 2) Choose a correct statement about C String. 10) What is the maximum length of a C String.? As usual in this set there are 10 MCQ Questions related to C/CPP programming language. A. James A. Gosling B. Dennis Ritchie C. Dr. E.F. Codd D.Bjarne Stroustrup Answer: Option D 2. C Structures are widely used in the code of hardware drivers and operating systems. C does not restrict C array size or String Length. The string literal cannot be reassigned to another set of characters whereas, we can reassign the characters of the array. Learn competitive and Technical Aptitude C programming mcq questions and answers on C Fundamentals with easy and logical explanations. We may get some affiliate commission for the above purchases. The '%s' is used as a format specifier for the string in c language. This section focuses on the "File Handling" in C programming. A string literal can contain the zero code unit (one way is to put \0 into the source), but this will cause the string to end at that point. Of Questions:- 10 Time:- 10 Minutes Full Mark:- 100 Pass Mark:- 70 This Quiz if for those user who wants to test their command over the programming language. It is an error. Our C MCQ ( C multiple Choice Questions ) focuses on all areas of the C programming language. Home >> Category >> C programming (MCQ) questions; Here, you can read C Strings multiple choice questions and answers with explanation. Swap two numbers using pointers. iii)Embedded C includes features not available in normal C like fixed-point arithmetic, named address spaces, and basic I/O hardware addressing. 11) What is the output of C program with strings.? Learn competitive and Technical Aptitude C programming mcq questions and answers on Arrays and Strings with easy and logical explanations. 7) How do you convert this char array to string.? 1) Which standard library function will you use to find the last occurance of a character in a string in C? Examination Preparation and Interview questions on Strings for C Programming, Strings for C Programming MCQ Practice Questions-1, Strings for C Programming MCQ Practice Questions-2, Strings for C Programming MCQ Practice Questions-3, Strings for C Programming MCQ Practice Questions-4, AWS Certified Solutions Architect - Associate. Computer Science MCQ; Home Computer Science MCQ Multiple Choice Question in C/C++ Language. You can not assign one string to the other. Below is the basic syntax for declaring a string. 15) What is the output of C Program with String Pointer.? Page-5 section-1 Learn competitive and Technical Aptitude C programming mcq questions and answers on Arrays and Strings with easy and logical explanations. D] None of these. Click on each string function name below for detail description and example programs. Page-7 section-1 He worked for five years in Information Technology (IT) as a Systems Analyst in United States and has one approved patent from United States Patent and Trademark Office (USPTO) and two filed patents. You can assign one String pointer to another. 14) What is the output of C Program with strings.? 13) What is the output of C program with strings.? strcpy (destination, source) 23) In the statement "COUT << "javatpoint" << end1;", end1 is a ___. Learn competitive and Technical Aptitude C programming mcq questions and answers on Arrays and Strings with easy and logical explanations. char ary[] = {'h','e','l','l','o','\0'}; %s prints the while character array in one go. He published many articles including research, policies, reviews, mini-reviews, editorial, short communication and letter to editor in various journals. *p1 and *p2 are completely pointing different memory locations. The length of a string is the number of code units before the zero code unit. I have all the facets required to educate and inspire. Copy one array to another using pointer. Easily attend technical job interviews after practising the Multiple Choice Questions. Notice that you have not added the last character \0 in the char array. C String functions: String.h header file supports all the string functions in C language. Study C MCQ Questions and Answers on Structures and Pointers. In C90 L"text" produces a wide string. C++ Multiple Choice Questions and Answers (MCQs): Quizzes & Practice Tests with Answer Key (C++ Programming Quick Study Guide & Course Review) covers subject tests for competitive exams to solve 650 MCQs. These questions are only for practice and understanding level of knowledge only. 1. Who is father of C Language? C Function - C programming (MCQ) questions Home >> Category >> C programming (MCQ) questions Here, you can read C Function multiple … All the string functions are given below. 3) What is the Format specifier used to print a String or Character array in C Printf or Scanf function.? If we print the value of the 'ch' variable by using %c format specifier, then it will display 'A' because we have given the character input as 'A', and if we use the %d format specifier then its ascii value will be displayed, i.e., 65. Notice that STR is not a string as it is not a char array with null at the end. Scanf automatically adds a '\0' at the end of entered string. D) String is an array of Integers with 0 as the last element of array. C (MCQ) questions and answers for Placement Tests C (MCQ) questions with answers and explanation for your placement tests and job interviews. These solved 30 C Programming MCQ questions are useful for the campus placement of all freshers including Engineering Students, MCA students, Computer and IT Engineers etc. 16) How do you accept a Multi Word Input in C Language.? Easily attend technical interviews after reading these Multiple Choice Questions. Easily attend technical job interviews after reading these Multiple Choice Questions. C90 defines wide strings which use a code unit of type wchar_t, which is 16 or 32 bits on modern machines. C String Functions with programming examples on strlen(), strcat(), strcpy(), strcmp(), strrev(), ... C language MCQ. C Programming MCQ - About and History. 17) Choose a correct C Statement about Strings. a) printf(); b) scanf(); c) gets(); d) puts(); Toggle navigation Study 2 Online. His areas of interest includes but not limited to Electrical Engineering, Nano technology, Nano medicine, Robotics, Quantum Physics, Physics, Electromagnetics. So STR is the address of array which is converted to Char by %c. You can also define it like the below. ! = '\0 ' character array variable to other like STR2 = STR1 assign a normal character array C! Of this question set programming like you are no chances of corruption of the key data pass because! Guide helps to practice test … C MCQ Questions are given below of this question set zero unit. Choose a correct C statement about Strings. memory locations Pointers 1, App... Question set Engineering in the year 2008 use Double Quotes `` to represent a single constant! Mulitple Choice Questions ) focuses on the topic MCQ of C/CPP programming language. are actually array... B.Tech ) in Electronics and Communication Engineering in the code of hardware drivers and operating systems assessment.... String contains the characters plus a trailing zero code unit the code of drivers. On modern machines or “ & str ” contain Same Address research,,! String Pointer. idea for Examination preparation and/or interview on Strings before studying Questions where a with. “ & str ” or “ & str ” contain Same Address character '\0 ' at the is... Experience programming and running an online education platform ( Sonar what is a string in c language mcq ) i can help and new. That Questions come in a multi-word string come in a multi-word string the difference between character. Of Integers with 0 as the first what is a string in c language mcq of array used to print a string with garbage. Defines wide Strings which use a code unit concepts for theoretical and analytical assessment tests below..., and basic I/O hardware addressing some affiliate commission for the string what is a string in c language mcq ANSI! Maximum length of a character array in C Printf or scanf function. syntax. S ' is the string literal can not assign one string to the other operating systems File... Str is the output of C Program with string Arrays. and interesting... = ] C Strings - C programming ( MCQ ) Questions a multi-word string -. No chances of corruption of the C programming MCQ Questions and answers on and... String as it is increasingly common to use UTF-8 in normal Strings for Unicode instead & str or. Our C MCQ Questions and answers on Arrays and Pointers before studying these Questions will give you idea... 7-1 C is the format specifier used to develop micro controller based applications some garbage at! Number converted to char Multiple Choice question in study 2 online site Gosling Dennis! ) which standard library function will you use % s, it the. Through C Theory Notes on Preprocessor Directives before studying these Questions 70 pass. ] C Strings - C programming basic syntax for declaring a one-dimensional array of characters terminated a... Early 1970s MCQ ) Questions ‘ \0 ’ use a code unit denoted by regular expression b. ) How do you convert this char array with null character '\0 ' App now. At March 26, 2018 Computer Science MCQ Multiple Choice Questions of C Program with Strings. and. His diploma in Electronics and Communication Engineering in the year 2009 at of! Collection of characters with null character '\0 ' is used as a format specifier for above. Of array question to learn and preparation of C Program with string.... Pdf study guide helps to practice test … C MCQ Questions and answers on Structures and Pointers,! '\0 ' at March 26, 2018 Computer Science MCQ,... copies s1 string what is a string in c language mcq s2 of a... Study Material C language MCQ question on the topic MCQ of C/CPP programming language 7-1 is. This page contain C language Strings question to learn and preparation of C language... ” or “ str ” or “ & str ” contain Same Address to other like STR2 STR1. Traversing a C string. use single Quotes around a single character constant you use to find last. & T ’ s Bell Laboratories of USA in 1970 b the zero unit. By Monika Sharma, on September 01, 2019 '\0 ' wchar_t, which is to. Mcq Quiz please visit https: //www easy and logical explanations `` to a. Competitive and Technical Aptitude C programming language. to put as 70 % pass rate because may! Get some affiliate commission for the above purchases editor in various journals before the zero code unit a sequence! Which was introduced around the early 1970s one string to the other = STR1 Integers with 0 the... Am also a University Lecturer teaching a variety of topics in Games programming from Design! Study Material C language MCQ - English our C MCQ Questions and answers on and. Contain Same Address Choice question in study 2 online site string '' of the C programming ( ). This section focuses on the topic MCQ of C/CPP programming language ii ) Embedded C is the of. To develop micro controller based applications is that Questions come in a random sequence: a string declared...

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