Online C Programming Quiz Test

Candidates Assessed

29373+

Organizations Served

136+

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 Programmers, Software Developer, and Senior Software Engineer. Our customers have reported 80% reduction in technical screening time after using this C language quiz.

Test Summary

This C language quiz test enables employers to identify & hire C programmers by evaluating working skills and job readiness. For this reason, the emphasis is on evaluating the knowledge of applied skills gained through real work experience, rather than theoretical knowledge.

The C language quiz test may contain MCQ's (Multiple Choice Questions), MAQ's (Multiple Answer Questions), Fill in the Blanks, Descriptive, Whiteboard Questions, Audio / Video Questions, AI-LogicBox, Coding Simulations, True or False Questions, etc.

Test Duration: 40 minutes

No. of Questions: 16

Level of Expertise: Entry/Mid/Expert

Useful for hiring

C Programmers
Software Developer (0-2 yrs experience)
Senior Software Engineer

Topics Covered

Advance linker understanding

iMocha’s c programming quiz helps recruiters and hiring managers to evaluate candidate’s understanding about linker in C that combines one or more objects file into a single executable file

Array initialization

This assessment test validates applicant’s ability to use array in C programming language which allows to hold a value by separated commas of same data type

Bit field in C

Our c language quiz helps to evaluate applicant’s understanding about bit fields that allows to allocate memory in efficient manner for a data structure

Boolean

This test assesses candidate’s proficient knowledge about Boolean data type which can store true value for non-zero values or false for zero values

C code understanding

This c online quiz helps recruiters and hiring managers to evaluate candidate’s understanding about C code and ability to read and analyze the C code

Constant Strings Writing

Our assessment evaluates applicant’s knowledge about string constant string (also called string literals) that stored as array of characters in double quotes

Math Functions

This online C quiz evaluates a candidate’s ability to use <math. h> header file to perform various mathematical operations in C programming language

Sample Questions

Choose from our 100,000+ question library or add your own questions to make powerful custom tests

Question types:

Multiple Option

Topic:

Difficulty:

Easy

Q 1. Consider the following code snippet, 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;
}

Any positive value

Error: Reduntant command

Question types:

Multiple Option

Topic:

Difficulty:

Easy

Q 2. Given the code snippet:
int main() {
int p1 = fork();
int p2 = fork();
if(p1 == 0 || p2 == 0) {
printf("Hello\n");
}
return 0;
}

How many times will Hello be printed?

You can customize this test by

Setting difficulty level of test

Choose easy, medium or hard questions from our skill libraries to assess candidates of different experience levels.

Combining multiple skills into one test

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Adding your own questions to the test

Add, edit or bulk upload your own coding questions, MCQ, whiteboarding questions & more.

Requesting a tailor-made test

Get a tailored assessment created with the help of our subject matter experts to ensure effective screening.

Related Skills

Trusted By

“As a Talent Acquisition Manager, I observed that my team spent too much time in interviewing irrelevant candidates. So our team created an Aptitude evaluation test called Uneecops Common Aptitude Test (UCAT) with the help of iMocha. Now, we share the test with the candidates & based on the assessment report we were able to filter 170 good candidates from the pool of 300.”