Industrial Maintenance Technician Test Questions And Answers With Verified Study Solutions

Which device do you use to measure voltage? -Answer-Multi Meter If you were asked to check out the I/O card on a plc, which card would you look at? -Answer-Input Card What does the term current refer to while dealing with electricity? -Answer-Amps On a hydraulic pump if you were told the pump is cavitating, what would you check for? -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? - Answer-277 WHICH TOOL IS USED WHEN MEASURING SCREW PITCH -Answer-Thread Gauge What is a circuit breaker? -Answer-an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. What does a D.P.S.T. switch refer to? -Answer-double pole single throw How many teeth are on a 40B12 sprocket? -Answer-12 The BCD equivalent of 1247 converts to_____. -Answer- What is the binary value of the following terms: Word and Nibble -Answer-16 digit and 4 digit What type of programming is used by PLCs. -Answer-ladder logicWhat is the Octal and Hexadecimal= 0-9,A,B,C,D,E,F equivalent for the decimal numbers 1-15 -Answer-0- 7, 10-17, 20... and 0-9,A,B,C,D,E,F Typical BCD input devices include ____. -Answer-thumbwheel switches BCD code stands for _____. -Answer-binary coded decimal The decimal 1000 has a Weighted Value Position of ______. -Answer-3