iMocha’s C programming quiz is the preferred pre-employment test for recruiters and hiring managers to hire job-fit candidates for roles such as C Programmer, Software Developer, and Senior Software Engineer. Our customers have reported 80% reduction in technical screening time after using the C language quiz.
The C programming quiz helps recruiters & hiring managers to validate the proficiency of candidates in C before an interview. C is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope, and recursion, while a static type system prevents many unintended operations. The C language quiz is designed to check the development and programming skills of C Programmers- as per industry standards. The quiz is designed & validated by experienced Subject Matter Experts (SME). Using powerful reporting, a detailed analysis of the test results is provided to facilitate better hiring decisions and predict a candidate’s performance.
The C language quiz test enables employers to identify & hire C programmers by evaluating working skills and job readiness. Therefore, the emphasis is on evaluating the knowledge of applied skills gained through real work experience, rather than theoretical knowledge. The online quiz is designed & validated by experienced Subject Matter Experts (SME). Using powerful reporting, a detailed analysis of the test results is provided to facilitate better hiring decisions and predict the candidate’s performance.
In the following code snippet, the first printf statement prints a value 3; what value will be printed by the second printf statement?
(Note: No other new file descriptors are opened while executing this program)
int main()
{
int df1= dup(STDOUT_FILENO);
int df2= dup(STDOUT_FILENO);
printf("%d", df1);
printf("%d", df2);
return 0;
}
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