Embedded C Test

Test duration:

min

No. of questions:

Level of experience:

Entry Level

Embedded C Test

The Embedded C Test evaluates a candidate's ability to develop efficient and reliable applications for embedded systems. It assesses programming skills in C along with concepts related to microcontrollers, DMA, multithreading, and model-based development tools. This test helps identify candidates who can design, optimize, and maintain embedded software solutions.

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A blue hexagon with a white letter C in the center

Online Embedded C Programming Test

Embedded C is a set of language extensions of the C programming language by the C Standards Committee to address commonality issues between C extensions for different embedded systems. It is the most widely used programming language for embedded processors and controllers.

The Embedded C online test helps recruiters & hiring managers to effectively assess the Embedded C programming skills of the candidates before an interview. This online Embedded C test is designed & validated by experienced subject matter experts (SMEs) to assess & hire Embedded C developers as per industry standards.

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How it works

Test Summary

The test helps to screen candidates for the following:

Ability to write Embedded C code that executes at high-speed and consumes less memory.
Familiarity with data structures, optimum programming skills, machine level language, assembly language, and electronic programmable device architecture.
Ability to work on functional design and data modeling for systems, microcontrollers, embedded processors, and system-level applications.
Excellent knowledge of physical layer, storage, and processing devices.

This online embedded C programming test contains a coding simulator that automatically evaluates and provides a score for the candidate’s written codes by compiling multiple test cases that generate discrete output. A detailed report for each test case execution, along with execution-time, and execution memory usage for the program written by the candidate is provided. The Code-Replay feature records the coding screen of the candidate to enable the reviewer to understand the coding and thinking patterns of the candidate.

The Embedded C quiz may contain coding questions and innovative LogicBox (an AI-based pseudo coding platform) questions to assess a candidate's coding skills in a fun & quick way.

Useful for hiring

Embedded C Developer
Embedded C Programmer
Software Developer - Embedded C
RTOS Engineer - Embedded C
Software Engineer - Embedded C

Test Duration

min

No. of Questions

Level of Expertise

Entry Level

Topics Covered

DMA Data Transfer process

This test assesses a candidate's understanding of the DMA process for efficient data transfer without CPU intervention.

DMA Architecture

This test evaluates a candidate's knowledge of DMA architecture, including controllers, channels, and system integration.

Multithreading Environment

This test assesses a candidate's ability to work with multithreading in embedded C for concurrent task execution.

Embedded Systems

This test evaluates a candidate's understanding of embedded system design, integration, and application development.

MicroController

This test assesses a candidate's skills in programming microcontrollers for embedded applications. Rhapsody

Rhapsody

This test evaluates a candidate's familiarity with IBM Rhapsody for model-driven development of embedded software.

Sample Question

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

Question type

Multiple Answer

Topics covered

MATLAB Programming

Difficulty

Easy

Question:

Q 1. Given:
vector b = {1,0,0,1,1,-1,1}
We need the output as:
b = {2,0,0,2,2,-2,2}
Which of the following commands can be used to achieve this in MATLAB?
Note: There can be multiple correct answers to this question.

b (find(b==1)) =2

b(b==1) =2

b.*(b==1)=2

None of the options