C Online Test

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The C online test assesses candidates' knowledge of programming in the C language.

It's an ideal test for pre-employment screening. A good C developer needs to be able not only to solve problems using C but also understand the implications of low level optimizations.

This online test requires candidates to solve coding problems in C.

Recommended Job Roles

C Developer
Back-End Developer

Sample Candidate Report


Sample Free Questions

Palindrome

10min
  -  
Easy  
  -  
CODE

C Strings Public

A palindrome is a word that reads the same backward or forward.

Write a function that checks if a given word is a palindrome. Character case should be ignored. If the given word is a palindrome, the function should return 1; otherwise it should return 0.

For example, is_palindrome("Deleveled") should return 1 as character case should be ignored resulting with "deleveled" which is a palindrome since it reads same backward and forward.

Inspect Bits

15min
  -  
Easy  
  -  
CODE

C Bit manipulation Public

Implement the inspect_bits function that checks if given number contains 2 or more consecutive ones in its binary representation. If it does, the function should return 1. Otherwise, it should return 0.

For example, inspect_bits(13) should return 1 as it contains 2 consecutive ones in its binary representation (1101).

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Read Write Execute, Square, Allocate String, Username, Copy Bit, Tiles, Segment, Max Sum, Shipping, Init Range
Skills
C Arithmetic Strings Language Memory management Bit manipulation Arrays Algorithmic thinking
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