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Embedded Systems Assessment Test

This Embedded Systems test evaluates candidates' proficiency in C/C++ programming, hardware interfacing, and embedded systems fundamentals. It also covers firmware development, testing, debugging, dynamic programming, and real-time operating systems (RTOS).

Proficiency Level
Beginner-Expert
Experience
0-8 years
Duration
30 mins
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Use Case

  • Evaluates embedded systems fundamentals and components knowledge.
  • Assesses C/C++ proficiency and debugging skills.
  • Tests hardware interfacing and firmware development understanding.
  • Measures real-time operating system and dynamic programming expertise.

Skills Covered

Embedded Systems Fundamentals
C/C++ Programming
Hardware Interfacing
Firmware Development
Real-Time Operating Systems (RTOS)
Embedded System Testing and Debugging
Programming (Debugging)
+1 more
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About

Embedded Systems Assessment Test

This Embedded Systems test is designed to assess the foundational skills and knowledge required for roles such as Embedded Engineer and Embedded Firmware Developer. It evaluates candidates' proficiency in C/C++ programming, hardware interfacing, and embedded systems fundamentals. The test also covers essential areas like firmware development, embedded system testing and debugging, dynamic programming, and real-time operating systems (RTOS). This assessment is ideal for identifying candidates who can effectively develop and maintain embedded systems, ensuring they meet the necessary technical standards and performance criteria.

Target Audience

This assessment is suitable for roles such as Embedded Engineer and Embedded Firmware Developer.

Prerequisites
  • Proficiency in C/C++ programming languages
  • Understanding of hardware interfacing concepts
  • Basic knowledge of embedded systems fundamentals
  • Experience with firmware development processes
  • Familiarity with embedded system testing and debugging techniques
  • Understanding of dynamic programming principles
  • Knowledge of real-time operating systems (RTOS)
Test Overview
Duration
30 mins
Questions
12
Passing Score
70%

Questions

Jewels
Bitmask
Bitmask
Large Output Handling
Mathematical Operations
Mathematics
Modulo Arithmetic
What this question evaluates
This question assesses the candidate's ability to optimize coin gain through strategic jewel placement in bags, understanding of modulo arithmetic, and calculation of maximum total coins. It also evaluates the candidate's proficiency in handling large outputs and applying mathematical operations.
Type:
Programming
Difficulty:
Medium
Time:
45 mins
Attempts:
100+
Success Rate:
70.01%
Fix the code to find sum of the factorial of all odd numbers - 2
Array Manipulation
Array Manipulation
Control Flow
Factoring
Legacy Code Understanding
Mathematical Calculations
What this question evaluates
This question examines the candidate's understanding of array manipulation, control flow, and mathematical operations. It particularly assesses the ability to debug and correct errors in a function logic that deals with factorials of specific integers.
Type:
Programming
Difficulty:
Medium
Time:
20 mins
Attempts:
100+
Success Rate:
70.01%
Understanding Watchdog Timer in Firmware Development
Firmware Development
Firmware Development
Embedded Systems
Watchdog Timer
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Hardware Interfacing Components
Hardware Interfacing
Hardware Interfacing
Embedded Systems
Components
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Easy
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Understanding C++ Reference Modification in Embedded Systems
C++
C++
Embedded Systems
References
Functions
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Understanding Interrupts in Embedded Systems
Embedded Systems
Embedded Systems
Interrupts
Hiring
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Debugging Techniques for Embedded Systems
Embedded Systems
Embedded Systems
Testing
Debugging
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Understanding Tasks in RTOS
RTOS
RTOS
embedded systems
tasks
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Easy
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Efficient Firmware Development for Embedded Systems
Firmware Development
Firmware Development
Embedded Systems
Power Management
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Embedded Systems I2C Hardware Interfacing
Hardware Interfacing
Hardware Interfacing
Embedded Systems
I2C
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Pointer Declaration in C++
C/C++ Programming
C/C++ Programming
Pointers
Syntax
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Easy
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Embedded System Components
Embedded Systems
Embedded Systems
Microcontrollers
System Design
What this question evaluates
This question assesses the candidate's knowledge of embedded systems and the essential components required for autonomous functionality.
Type:
Programming
Difficulty:
Easy
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
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Question Types

Choose from multiple formats including MCQs, coding challenges, and system design questions.

Scoring Rules

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Time Settings

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Candidate Experience

Interactive coding environment with real-time feedback
Clear instructions and test cases for each question
Built-in code editor with syntax highlighting
Immediate evaluation of submissions
Progress tracking throughout the assessment
Detailed explanations for correct answers
Time management tools to help pace yourself

Proctoring & Anti-Cheating

Sherlock AI Agent

Sherlock is more than just a tool, it's your AI test integrity agent. By continuously monitoring and analyzing candidate behavior in real-time, Sherlock ensures a secure and fair testing environment. Using machine learning, it detects suspicious patterns, so you can focus on reliable results while Sherlock handles test integrity.

Live Monitoring

Track behavior with real-time video and audio.

Screen Tracking

Multi-screen detection and continuous screen recording during assessment.

Pattern Analysis

Spot suspicious actions with AI-driven insights.

Access Control

Ensure secure tests with browser lockdown.
Real-time Monitoring
Video Feed
Active
Screen Activity
98%
Focus Rate
95%
Liam O'Connor
Candidate
Passed
85%
AI Summary
Skills Performance
Score
Embedded Systems Fundamentals
87%
C/C++ Programming
80%
Hardware Interfacing
85%
Firmware Development
82%
Areas of Improvement
Review
Firmware Development
Practice
C/C++ Programming
Skill Assessment
Detailed evaluation of technical skills and problem-solving abilities.
AI Analysis
Machine learning-powered insights into candidate performance patterns.
Benchmarking
Compare results against industry standards and other candidates.
Action Items
Specific recommendations for skill development and improvement.

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Frequently Asked Questions

How does AI proctoring work?
Our AI proctoring system, Sherlock, uses advanced machine learning algorithms to monitor candidate behavior in real-time. It analyzes video, audio, and screen activity to detect potential cheating attempts while maintaining candidate privacy.
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Yes! All plans include access to our template library, and you can customize them to match your specific requirements. Professional and Enterprise plans offer additional customization options and the ability to create custom templates from scratch.
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