Test Language C - Fundamentals
Test C with answers to assess your knowledge and prepare for job interviews. Assess your technical level in 20 minutes.
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Test details
Beginner
September 2024
15 minutes
3.3/5(15)
The C language, created in the 70s, has its own logic and vocabulary. Through this test, you will be able to assess your knowledge and skills in C. The questions cover many notions, at a junior level. The areas covered are therefore:
- Variables (types, scope, declaration)
- Naming and accessing files
- Preprocessor directives (define, macro, ifndef)
- Functions (headers, call, declaration)
- Loops
- Pointers
- Data structures (structures, tables)
This test consists of 20 questions randomly selected from a database of 45 questions in C.Discover all our interview questions and answers here
Test author : Kahina Chellit
ETIC INSA technologies is the “junior enterprise” of INSA Lyon. It carries out expertise for companies ranging from multinational groups to very small ones in almost all domains of engineering.
Contributors6
Sample question
In C, knowing that on the machine where the following code is executed a long weighs 8 bytes, a char 1 byte and a short 2 bytes, give the size in bytes of the following structure (1 correct answer only) :
struct t {
long z;
union U {
long a;
char b;
long c;
}u;
};
Developers ratings
17/09/2024
Il y a des questions bcp top ambigue04/07/2024
29/06/2024
pas mal de questions subtile debutant, si on a pas fait de C depuis qq temps on fait facilement qq petites erreures !02/04/2024
pour niveau debutant a mon avis un peut dur25/03/2024
question and traduction are pretty bad, sometimes the .h is included in the question sometimes not and it's on you to guess if you have to take it into consideration. It remove the focus.
Bad test.Recommended tests
- Our interview questions for Architecte IT
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