Most Asked C Interview Questions with Answers
Are you looking for C language Interview Questions? Are you preparing for C language to crack interview for jobs? This is the right place you have come. Here, we will guide and help you to enhance your C language skills, and to be prepared for the job.
Most of the product based companies ask C language questions in the interview. Here, we are providing a good collection of real-world C language Interview questions which are generally asked in Interviews. Each question has a perfectly written answer. So, let’s start.
Que 1) What is C language? / What do you understand by C programming language?
C is a procedural programming language developed by Dennis Ritchie in 1972 as a system programming language for writing operating systems. It was developed at AT&T (American Telephone & Telegraph) bell laboratories, located in the U.S.A. Dennis Ritchie is called the founder of the C language. The main motive of developing C language was to overcome the problems of previous languages such as B, BCPL, etc.
C is one of the most popular programming languages because of its structure, high-level abstraction, machine-independent feature, etc. It is a great language to start if anyone wants to learn coding.
Que 2) Why is C called a structured or procedural programming language?
C is called a structured or procedural programming language because a structured or procedural programming language is a technique in which large programs are broken down into smaller modules, and each module uses structured code. This technique minimizes the errors and misinterpretations.
Que 3) Why is C considered a great language for system programming?
C is considered a great language for system programming, such as operating system development and compiler development because of its extensive features. C is most commonly used in a lot of low-level system programming, embedded systems, and hardware. It has seen a heavy optimization over the years and is still used to write sophisticated software such as the FreeBSD operating system and the XNU kernel. It consists of some great qualities such as low-level memory access, a small collection of keywords, and a clean style that make the C language excellent choice for system programming.
As a low-level programming language, C can be directly interfaced with the processor. It provides minimal abstraction and maximal control, making it a great option for developers who want to write efficient code.
Que 4) Why is C language called a mid-level programming language?
C language is called a mid-level programming language because it has characteristics of both assembly-level i.e. low-level and higher-level languages. That’s why C is commonly called a middle-level language. A developer can use C language to create an operating system as well as create a menu-driven consumer billing system. Most Asked C Interview Questions
