Clock
Test duration:
40
min
Notes
No. of questions:
16
Tie
Level of experience:
Entry/Mid/Expert

C Language Test

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.

29373
+
Candidates
Assessed
136
+
Organizations Served
Fujitsu
Paypal
Capgemini
Deloitte
Coupa
UN Logo
Vanguard
EY Logo
About

Online C Programming Quiz Test

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.

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How it works

Test Summary

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.

Test Duration
40
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
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Advance linker understanding

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

Math Functions

The online C quiz evaluates a candidate’s ability to use a header file to perform various mathematical operations in C programming language.
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Constant Strings Writing

Our assessment evaluates an applicant’s knowledge of constant strings (also called string literals) that are stored as an array of characters in double quotes.
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C code understanding

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

The test assesses a candidate’s proficiency with Boolean data types which can store true values for non-zero values or false for zero values.
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Bit field in C

Our C language quiz helps to evaluate an applicant's understanding of bit fields that allows to allocate memory in an efficient manner for a data structure.
Sample Question
Choose from our 100,000+ questions library or add your own questions to make powerful custom tests.

Question types :

Multiple Option

Topic:

Difficulty:

Hard


Q 1. You have been asked to train « Naive Bayes model for spam detection dataset

Using Python command, what wil you add in the given code at XXXX to deciore, it and train your modal for the given dataset?

import numpy os np

X= nporroyll 3. 2b[1 21 [2.21.[3,21)
Y= nporray(fi.a,a.1))

XXXX

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

Question types :

Multiple Option

Topic:

Machine teaming

Difficulty:

Hard


Q 1. Q2 Lets assume that you have 6 Pandas DataFrome(af) in the below tole.

Index Code Open High
0 AAPL 19877 70074
1 AAPL 19877 70074
2 AAPL 19877 70074
3 AAPL 19877 70074
4 AAPL 19877 70074

When the following commend is executed, what hoppens to the DatoFrome?

df= defiinat()
Y= nporray(fi.a,a.1))

Index Code Open High
0 AAPL 19877 70074
1 AAPL 19877 70074
2 AAPL 19877 70074
3 AAPL 19877 70074
4 AAPL 19877 70074
Index Code Open High
0 AAPL 19877 70074
1 AAPL 19877 70074
2 AAPL 19877 70074
3 AAPL 19877 70074
4 AAPL 19877 70074
it gives an error becouse of the third row which has on empty string.
None of these

Question types :

Multiple Option

Topic:

Difficulty:

Easy

Question:

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;
 }


Options

  • Any positive value
  • Error: Reduntant command
  • 1
  • 4
  • 0
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Mobile Programming
FAQ
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