ELECTRICAL ENGINEERING
CERTIFICATION STUDY GUIDE 2025
QUESTIONS & ANSWERS!!
1 of 27
Term
An OR gate detects when any input is true. Given the inputs A and B,
what is the correct output sequence?
Give this one a try later!
4 37
FM 2
, Don't know?
2 of 27
Term
In a LIFO system, the youngest piece of data is the ____ to exit
the buffer.
Give this one a try later!
third last
first second
Don't know?
3 of 27
Term
What type of sensor outputs an ON/OFF signal?
Give this one a try later!
Monochromatic Both A And C
CERTIFICATION STUDY GUIDE 2025
QUESTIONS & ANSWERS!!
1 of 27
Term
An OR gate detects when any input is true. Given the inputs A and B,
what is the correct output sequence?
Give this one a try later!
4 37
FM 2
, Don't know?
2 of 27
Term
In a LIFO system, the youngest piece of data is the ____ to exit
the buffer.
Give this one a try later!
third last
first second
Don't know?
3 of 27
Term
What type of sensor outputs an ON/OFF signal?
Give this one a try later!
Monochromatic Both A And C
