Industrial Maintenance Technician UPDATED Exam Questions and CORRECT Answers
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Course
Industrial Maintenance Technician
Institution
Industrial Maintenance Technician
Industrial Maintenance Technician
UPDATED Exam Questions and
CORRECT Answers
Which device do you use to measure voltage? - CORRECT ANSWER- Multi Meter
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 r...
Industrial Maintenance Technician UPDATED Exam Questions and CORRECT Answers Which device do you use to measure voltage? - CORRECT ANSWER - Multi Meter 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 c avitating, 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 AN SWER - Thread Gauge What is a circuit breaker? - CORRECT 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? - 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 BCD code stands for _____. - CORRECT ANSWER - binary coded decimal The decimal 1000 has a Weighted Value Position of ______. - CORRECT ANSWER - 3 If in binary a zero signifies a n OFF state a one signifies____________. - CORRECT ANSWER - an ON state How many symbols are in the octal number system? - CORRECT ANSWER - 8 To convert from binary to octal, you select bits in groups of ____ - CORRECT ANSWER - 3 A register or word is comp osed of ____. - CORRECT ANSWER - sixteen bits or two bytes. The two basic sections of a PLC are the - CORRECT ANSWER - the central processing unit and the input/output system State the primary sections of PLCs . - CORRECT ANSWER - Input modules, (CPU) Centr al Processing Unit, Output modules, Programming device, Operator Interface Device PLC Input modules convert_______________ - CORRECT ANSWER - signals(analog or discrete/digital) provided by various switches and sensors into logic that can be used by the CPU
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