Mcqs questions and answers on arrays in c language and online test, c language mcq, c programming mcq with answers pdf. For faster access of a variable, it is better to go for register specifiers rather than auto specifiers. A storage class defines the scope visibility and lifetime of variables andor functions within a c. Switch case mcq questions and answers in c language study 2.
These objective questions are based on scope of variables, different storage classes etc. Storage classes computer science engineering cse notes. We can specify a storage class while declaring a variable. Find questions on types of storage classes like life, scope and the default value. Find questions on types of storage classes like life, scope and the default value of variables. This is my first time using a storage service and id have to say i would recommend them if you need the room. Tag basic computer questions and answers pdf download, computer question answers pdf in hindi, computer knowledge pdf in hindi, basic computer quiz, computer knowledge pdf, computer knowledge gk, general knowledge pdf, computer notes, basic. The variables declared inside a block are automatic or local variables.
C multiple choice questionsmcq, interview questions etc. Mcqs on c storage classes dimple 012718 in question 12 the answer given is wrong. Storage class specifiers in c language tells the compiler where to store a variable, how to store the variable, what is the initial value of the variable and life time of the variable. Solved multiple choice questions on computer networking. Learn c data types and storage classes with mcq questions and answers. Go through c theory notes on strings before studying questions. The c storage classes, scope and memory allocation computer. Download objective type questions of c programming pdf visit our pdf store. All 100 questions are compiled before uploading on. It tells the compiler about where to store the variable, its initial value, scope visibility level and lifetime global or local. Tag basic computer questions and answers pdf download, computer question answers pdf in hindi, computer knowledge pdf in hindi, basic computer quiz, computer knowledge pdf, computer knowledge gk, general knowledge pdf, computer notes, basic knowledge, general knowledge. The table below represents the storage classes in c. Longevity of a variable refers to a the duration for which the variable retains a given value during the execution of a program. A file in which recoreds are arranged in a way they are inserted in a file b.
A storage class represents the visibility and a location of a variable. The storage class also determines the initial value of the variable. Question on storage classes in c practice geeksforgeeks. A file in which records are arranged in a particular order c. Storage classes in c c programming interview questions and. C programming mcq multiple choice question and answer c programming mcq with detailed explanation for interview, entrance and competitive exams. All calls to main in the given program share the same i. If the displayed system time and date is wrong, you can reset it using 17. Easily attend exams after reading these multiple choice questions. There are four storage class specifiers in c as follows, typedef specifier does not reserve storage and is called a storage class specifier only for syntactic convenience. Storage class specifiers in c language tells to the compiler where to store a variable storage area of variable, how to store the variable, scope of variable, default value of a variable if it is not initialized it, what is the initial value of the variable and life time of the variable. C programming mcq multiple choice question and answer. Storage class the storage class determines the part of the memory where the variable would be stored. The section contains questions and answers on variable names, datatpes, constants, declarations, arithmetic operators, relational and logical operators, type conversions, bitwise operators, assignment operators, increment and decrement operators.
C programming mcqs on storage classes discussion page for. These features basically include the scope, visibility and lifetime which help us to trace the existence of a particular variable during the runtime of a program. Cstorage classes there are some keywords that are used in storage classes. Helps to avoid repeating a set of statements many times. There are four storage classes in c, these are automatic, static, register and external. C quiz questions with answers storage classes mcqs gkseries. What is a normalized pointer,how do we normalize a pointer.
Mcqs questions and answers on arrays in c language online test. Interview questions on storage classes in c cppbuzz. The quiz has multiple choice and output questions for interview gate preparation. The example above defines two variables with in the same. A storage class defines the scope visibility and lifetime of variables andor functions within a c program. Tutorials to learn c programming, data structures and electrical. Thus a storage class is used to represent the information about a variable.
C questions, aptitude interview questions to practice for an interviews. And, storage class determines the scope, visibility and lifetime of a variable. C programming mcqs on storage classes discussion page for question no. It fundamentals multiple choice questions and answers. These specifiers tell the compiler how to store the subsequent variable. Storage classes in c are used to determine the lifetime, visibility, memory location, and initial value of a variable. Quiz or mock test on storage classes and type qualifiers in c language. Net multiple choice questions and answers pdf for freshers and experienced csharp dotnet interview questions and answers list 1. Storage classes in c automatic storage class, register storage class, static storage class, external storage class. Study c mcq questions and answers on strings, character arrays, string pointers and char pointers.
A static variable is shared among all calls of a function. There are total four types of standard storage classes. Which of the following operating systems is better for a. Function, scope rules and storage class iit guwahati. This pdf is not related to mynotesadda and if you have any objection over this pdf, you can mail us at email protected. Easily attend technical job interviews after practising the multiple choice questions. Class a and class c do not have any friend relationship d. Storage classes in c storage classes are used to describe the features of a variablefunction. Because, register variables are stored in register.
C programming storage classes quiz questions and answers or online mcq type test for exam. Go through c theory notes on data types and storage classes before studying questions. C programming storage classes quiz questions and answers or online mcq type. Every variable in c programming has two properties. Storage classes c programming quiz questions and answers. Solved examples with detailed answer description, explanation are given and it would be easy to understand. The storage class of a variable determines its lifetime, scope, initial value, and storage location. Storage class are used to define the scope visability and life time of variables andor functions in a program. C standard library has a wide variety of functions. It is not a storage class specifier in the common meaning.
Storage means saving the data in memory, memory may be a main memory or secondary memory or it may be some registers. Summary term definition scope region or part of program in which variable is accessible. Helps to avoid repeated programming across programs. Multiple choice questions on it fundamentals topic secondary storage devices. These specifiers precede the type that they modify. Mcqs questions and answers on arrays in c language online. Scope refers to the portion of the program over which the variable is recognized. A storage class in c is an attribute that tells us where the variable would be stored, what will be the initial value of the variable if no value is assigned to that variable, life time of the variable and scope of the variable.
A directory of objective type questions covering all the computer science subjects. Practice these mcq questions and answers for preparation of various competitive and entrance exams. Files which are stored on a direct access storage medium d. C programming mcq questions and answers on data types and. We have four different storage classes in a c program. There are 4 storage classes specifies supported in c. What is storage class for variable a in below code. The auto storage class is the default storage class for all local variables. It will show compiler error, as we can not use storage class for parameters of function accept register. A variable is not only associated with a data type, its value but also a storage class. Mar 06, 2020 this pdf is not related to mynotesadda and if you have any objection over this pdf, you can mail us at email protected.
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