WorksheetsElectrical Engineering
Total questions: 10
Worksheet time: 5mins
What is the frequency of AC signals in the United States?
50 Hz
60 Hz
100 HZ
This circuit is of what order?
5th
3rd
2nd
The law stating that the direct current flowing in a conductor is directly proportional to the potential difference between its ends is:
Ohm's Law
Ampere's Law
Faraday's Law
What year was IEEE formed?
1906
1941
1963
What’s the difference between a union and a struct in C/C++?
Structs can change all its memory by changing one variable while unions can change a chunk of its memory by changing one variable.
Structs allocates variables in memory as a chunk while unions allocate variables in one piece of memory.
Structs are like classes with private variables and unions are like classes with public variables.
Which of the following is not a version of the Arduino?
Tre
Galileo
Zero
Used in wireless communications, what is the modulation technique called for this signal?
Phase Shift Keying (PSK)
Amplitude Shift Keying (ASK)
Frequency Shift Keying (FSK)
What is the name of this logic gate?
AND
NAND
XOR
Using the right-hand rule, which direction is the current flowing?
To the left
To the right
out of page
Based off of Nyquist’s Theorem, how much faster should you sample your signal?
2x the frequency
4x the frequency
16x the frequency
