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

Siemens Level 1 Exam | 100% Correct Questions and Verified Answers | Grade A (Latest 2024 / 2025 Update) Q: How can the piston speed of cylinder 1A be greater during retraction than it is in extension for the control system shown below?One Answer is correct -By installation of a quick exhaust valve between valve 1V1 and 1V2 -By installation of a silencer in valve 1V1 -By installation of a flow control valve instead of the one-way flow control valve 1V3 -By installation of an air reservoir between valve 1V3 and cylinder 1A -By installation of a quick exhaust valve instead of the one-way flow control valve 1V2 Answer: -By installation of a quick exhaust valve instead of the one-way flow control valve 1V2 Q: Which statement about detecting the advanced or retracted end position of a piston rod, as shown below, is correct? One Answer is correct -The contact reeds are opened by a magnetic field. -The field of a magnet causes the two reeds to close, allowing current to flow. -Reed switches have a long service life but have a long switching time. -In contrast to proximity switches, reed switches operate independently and without an external mechanical actuating force. -An electrostatic field causes the two reeds to close. Answer: -The field of a magnet causes the two reeds to close, allowing current to flow. Q: Which of the following statements about the operation of the cylinders 1A and 2A shown below is correct? One Answer is correct -The piston rod of cylinder 1A retracts unthrottled. -The retracting movement of cylinder 2A is throttled. -The exhaust air is throttled when cylinder 1A retracts. -The piston rod of cylinder 2A advances unthrottled. -The piston rods of both cylinders advance unthrottled and retract throttled.- Answer: -The exhaust air is throttled when cylinder 1A retracts. Q: For a time-limited operation that is executed in Step 1, which letter is to be used in field