Siemens Level 1 Exam Prep (2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A

Siemens Level 1 Exam Prep (2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: When energized, the Siemens SUB instruction subtracts the value of the constant or memory location defined at IN2 from the value of the constant or memory location defined at IN1 and outputs the difference to a(n) memory location. Answer: User-defined Q: To associate HMI screen elements with data in the PLC Answer: HMI tags are associated with data blocks Q: Which of the following is not needed in HMI programming? Answer: Animated Buttons Q: Data is exchanged between the PLC and the HMI via-------------. Answer: Tags Q: A WinCC Basic------------- is a user-developed software program that is run on an HMI panel. Answer: Project Q: The most common standard pneumatic signals produced by sensors are- Answer: 3-15psi Q: What is the rate at which a signal repeats itself? Answer: Frequency Q: Which of the following is NOT analog in nature. Answer: A Light switching on or off Q: When a relay contact is , it passes current. Answer: closed Q: Identify the logic gate shown below. Answer: Exclusive-OR gate