Siemens Level 1 EXAM (2026) UPDATE Verified Questions And Answers _
With 100- Correct Answers graded A+ Guaranteed Success!!
What is the basic function of a PLC? - (ANSWER)Accept inputs, make logical decisions, and send outputs
What is the basic difference between a PLC and a relay control system? - (ANSWER)One uses relay
control logic and the other uses programmed instructions.
Field devices refer to... - (ANSWER)All kinds of sensors and actuators that are physically wired to PLC
input/output modules.
A contact that is usually opened will look like... - (ANSWER)-I I-
An imaginary coil that, when energized, will activate a digital output contact looks like... - (ANSWER)-( )-
A device used to convert a binary number to a 7-segment display format is... - (ANSWER)Decoder
The largest number that can be represented with eleven binary bits is... - (ANSWER)2047
The binary number 1010 0111 1100 0101 can be written in hexadecimal as... - (ANSWER)A7C5
The conversion of the decimal number 156 to 8421 BCD is... - (ANSWER)0001 0101 0110
If a given memory unit consists of 2,400 bytes the memory capacity would be rated... - (ANSWER)2,400
bytes * 8= 19,200 bits
What is true about a NAND gate? - (ANSWER)If all inputs are 0, the output will be 1.
If one or more inputs are 0 the output will be 1.
With 100- Correct Answers graded A+ Guaranteed Success!!
What is the basic function of a PLC? - (ANSWER)Accept inputs, make logical decisions, and send outputs
What is the basic difference between a PLC and a relay control system? - (ANSWER)One uses relay
control logic and the other uses programmed instructions.
Field devices refer to... - (ANSWER)All kinds of sensors and actuators that are physically wired to PLC
input/output modules.
A contact that is usually opened will look like... - (ANSWER)-I I-
An imaginary coil that, when energized, will activate a digital output contact looks like... - (ANSWER)-( )-
A device used to convert a binary number to a 7-segment display format is... - (ANSWER)Decoder
The largest number that can be represented with eleven binary bits is... - (ANSWER)2047
The binary number 1010 0111 1100 0101 can be written in hexadecimal as... - (ANSWER)A7C5
The conversion of the decimal number 156 to 8421 BCD is... - (ANSWER)0001 0101 0110
If a given memory unit consists of 2,400 bytes the memory capacity would be rated... - (ANSWER)2,400
bytes * 8= 19,200 bits
What is true about a NAND gate? - (ANSWER)If all inputs are 0, the output will be 1.
If one or more inputs are 0 the output will be 1.
