Input devices
Output devices
Binary logic and boolean algebra
Miscellaneous
100
This sensor measures the rate of change of velocity.
An accelerometer.
100
This output devices allows for the display of images.
What is a screen?
100
This tool is used to easily minimize the number of logic gates we need in a circuit.
What is K-Maps.
100
This control system incorporates feedback to maintain a steady-state.
What is a closed-loop control system?
200
Sensor that measures rotational position and speed.
What is a rotary encoder?
200
This type of motor is best used when you want smooth movement.
What is a DC motor?
200
How many bits do you need to express 8 in signed binary?
5 bits (0 + 1000)
200
If I have an analogue signal whose frequency is 200 MHz, what is the minimum sampling frequency I must use to not lose information?
400 MHz.
300
The most common danger of implementing a button or a switch.
What is causing a short circuit?
300
Controlling this motor using PWM will make it rotate to a precise position and hold itself there using a feedback loop.
What is a servo motor?
300
What is the DeMorgan's equivalent of the following?
300
This connector:
What is a Marrette connector?
400
This type of pressure sensor measures pressure relative to atmospheric pressure.
What is a gauge pressure sensor?
400
This circuit contains four switching elements with a centre load, and is used to change the direction of the current through the load.
What is a H-Bridge?
400
Simplify the following: 
F = A
400
Name the three steps of analogue to digital conversion.
Sampling, quantization, encoding.
500
This type of temperature sensor has an increased resistance at higher temperatures.
What is a positive temperature coefficient sensor?
500
I have a square wave with a frequency of 1 Hz. In one period, the wave is "HIGH" for 200 ms and "LOW" for the rest of the period. What is the signal's duty cycle?
What is a 20% duty cycle?
500
Simplify: 
Alternatively, NOT (A, B and C)
500
Explain the benefits of temporary connection vs permanent connections. When and why would you use one or another? Which do you use for a breadboard? A Strip board?
Temporary connection is good for prototyping and is reversible. A breadboard has temporary connections. A strip board has permanent connections via soldering.