2026 Questions and Correct Detailed Answers
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Which device do you use to measure voltage? - CORRECT ANSWER-Multi
Meter
What does a D.P.S.T. switch refer to? - CORRECT ANSWER-double pole single
throw
How many teeth are on a 40B12 sprocket? - CORRECT ANSWER-12
The BCD equivalent of 1247 converts to_____. - CORRECT ANSWER-0001 0010
0100 0111
What is the binary value of the following terms: Word and Nibble - CORRECT
ANSWER-16 digit and 4 digit
What type of programming is used by PLCs. - CORRECT ANSWER-ladder logic
, What is the Octal and Hexadecimal= 0-9,A,B,C,D,E,F equivalent for the decimal
numbers 1-15 - CORRECT ANSWER-0-7, 10-17, 20... and 0-9,A,B,C,D,E,F
Typical BCD input devices include ____. - CORRECT ANSWER-thumbwheel
switches
If you were asked to check out the I/O card on a plc, which card would you look
at? - CORRECT ANSWER-Input Card
What does the term current refer to while dealing with electricity? - CORRECT
ANSWER-Amps
On a hydraulic pump if you were told the pump is cavitating, what would you
check for? - CORRECT ANSWER-Low fluid in the tank
In a 480 volt three phase system, what would your meter read if you went from
one leg to ground? - CORRECT ANSWER-277
WHICH TOOL IS USED WHEN MEASURING SCREW PITCH - CORRECT ANSWER-
Thread Gauge