Embedded Systems Online Test
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The Embedded Systems online test assesses candidates' knowledge of hardware used for embedded systems together with software needed to run it.
It's an ideal test for pre-employment screening. A good embedded systems/software engineer needs to know how to design, develop, test, and maintain embedded systems. They need to be familiar with hardware used for embedded systems, technologies used for connecting embedded devices and know how to develop software required to run the system.
This online test requires candidates to answer multiple-choice and fill the blanks questions about hardware used in embedded devices, network protocols, and software used in embedded applications.
Sample public questions
A car company plans to extend its car computer system to offer Bluetooth connectivity with the owner's mobile phone.
Select all correct statements about the properties of such a connection.
You have a component which should be used as part of a signal processing device. It has four input pins, one output pin, and three slots where you can insert logical gates:
The component should have the following truth table:
In | Out | |||
---|---|---|---|---|
A | B | C | D | E |
0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 1 | 0 |
0 | 0 | 1 | 0 | 0 |
0 | 0 | 1 | 1 | 0 |
0 | 1 | 0 | 0 | 0 |
0 | 1 | 0 | 1 | 1 |
0 | 1 | 1 | 0 | 1 |
0 | 1 | 1 | 1 | 0 |
1 | 0 | 0 | 0 | 0 |
1 | 0 | 0 | 1 | 1 |
1 | 0 | 1 | 0 | 1 |
1 | 0 | 1 | 1 | 0 |
1 | 1 | 0 | 0 | 0 |
1 | 1 | 0 | 1 | 0 |
1 | 1 | 1 | 0 | 0 |
1 | 1 | 1 | 1 | 0 |
Choose appropriate logic gates for the component's slots to achieve the required truth table.
1st slot: __ gate
2nd slot: __ gate
3rd slot: __ gate
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5 more premium Embedded Systems questions
Storing Data, Smart Home, Water Level Sensor, USB, Peripheral Device.
Skills and topics tested
- Embedded Systems
- Endianness
- Number System Conversion
- IoT
- Wireless Connection
- Memory Management
- Stack Memory Allocation
- Computer Bus
- Wired Connection
- Boolean Function
- Logic Gates
For job roles
- Embedded Software Engineer
- Embedded Systems Engineer
Sample candidate report
What others say
Simple, straight-forward technical testing
TestDome is simple, provides a reasonable (though not extensive) battery of tests to choose from, and doesn't take the candidate an inordinate amount of time. It also simulates working pressure with the time limits.
Jan Opperman, Grindrod Bank
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