Coding.
Multi-Language (Coding): Lowest Common Multiple (LCM) Test
This coding test assesses a candidate's ability to program a small algorithm, testing their basic programming skills. Using a short and straightforward coding task, this test helps you identify developers with essential coding skills.
Summarize this test and see how it helps assess top talent with:
- Test type
- Coding
- Duration
- 15 min
- Level
- Beginner
- Questions
- 1
This test is available in 1 languages
- English
Skills measured
Logic Programming
Use of the Multi-Language (Coding): Lowest Common Multiple (LCM) Test
The problem asks to find the largest element in a set S, where S is built by taking the LCM of every pair of adjacent elements in a given array arr of positive integers. The LCM (Least Common Multiple) of two numbers is the smallest positive integer that is a multiple of both of them.
The problem tests the attendee's understanding of the concept of LCM, the ability to compute it efficiently, and the ability to manipulate arrays. To solve the problem, the attendee needs to iterate through the array and compute the LCM of each pair of adjacent elements. Then, the largest element of the resulting set S needs to be found.
Who is this test for?
This test is relevant for developers or any other roles that require practical experience of programming languages and coding skills.
Hire Better. Faster. Globally.
Testlify helps you find the best talent anywhere in the world with a smooth and simple hiring experience.
Candidate satisfaction
Recruiter efficiency
Decrease in time to hire
The Multi-Language (Coding): Lowest Common Multiple (LCM) Subject Matter Expert
Testlify's skill tests are designed by experienced SMEs (subject matter experts). We evaluate these experts based on specific metrics such as expertise, capability, and their market reputation. Prior to being published, each skill test is peer-reviewed by other experts and then calibrated based on insights derived from a significant number of test-takers who are well-versed in that skill area. Our inherent feedback systems and built-in algorithms enable our SMEs to refine our tests continually.
Why Testlify.
Why choose Testlify
Elevate your recruitment process with Testlify, the finest talent assessment tool. With a diverse test library boasting 3500+ tests, and features such as custom questions, typing test, live coding challenges, Google Suite questions, and psychometric tests, finding the perfect candidate is effortless. Enjoy seamless ATS integrations, white-label features, and multilingual support, all in one platform. Simplify candidate skill evaluation and make informed hiring decisions with Testlify.
Related tests
Vue 2
This test will allow the user to test their knowledge of the Vue.js framework (Vue 2) and provide insight into how well they understand javascript as the core language.
Multi-Language (Coding): Reverse Sort String
This question tests the attendee's ability to sort a string in lexicographically-descending order using a programming language. The solution involves converting the string to an array of characters,…
Deep Learning Algorithms - Level 2
The Deep Learning Algorithms - Intermediate assessment challenges mastery in cutting-edge deep learning technologies, requiring innovative solutions and in-depth knowledge of complex algorithms.
Multi-Language (Coding): Longest Common Subsequence
Given two strings, the goal is to find the length of the longest common subsequence that they share. A subsequence is a sequence that can be derived from another sequence by deleting some or no eleme…
Ruby
The test is based on the basic syntax of Ruby to conditional statements and loops. Candidates need to be through with the basics of Ruby. Also, loops and conditionals are used, which are important…
Java Architect
The Java Architect assessment evaluates a candidate’s proficiency in key areas related to Java architecture, design patterns, microservices, cloud computing and security and compliance.
Swift (Coding): Intermediate Level Algorithms
This Swift (Coding): Intermediate Level Algorithms evaluates a candidate's proficiency in programming a small algorithm in Swift, testing their foundational programming skills.
JavaScript (Coding): Wildcard Matching
The JavaScript (Coding): Wildcard Matching evaluates candidates' abilities in algorithmic design, and dynamic programming. It aids the hiring process by identifying individuals skilled in efficient p…
Sample reports
Multi-Language (Coding): Lowest Common Multiple (LCM) Test
View sample questionsFrequently asked questions (FAQs) for Multi-Language (Coding): Lowest Common Multiple (LCM) Test
Can't find the test you need?
Request a custom assessment and our subject-matter experts will build it for your role — peer-reviewed and validated before it ships.