Imsa Study guides, Class notes & Summaries

IMSA Signal Technician Level 1 End of Chapter Questions With 100% Correct Answers.

IMSA Workzone Safety Exam With Complete Solutions.

The information within this study guide is intended to ______________ roadway lighting systems and service. a. reduce the cost of b. highlight the importance of c. further knowledge and understanding of d. define specifications for - Answer-c. The main purpose of lighting roadways and other transportation-related facilities is to ______________. a. provide an adequate visual environment for road users to safely use the road system during hours of darkness e crime c. improve economy d....

IMSA level 1 certification questions with correct answers

Traffic Signal Technician Level 1 (Latest 2024 / 2025 Update) Questions and Verified Answers | Grade A | 100% Correct Q: which of the following traffic signal coordination methods is typically the least expensive? Answer: Time-Based Coordination Q: Which of the following is a definition for cycle length? Answer: The elapsed time between the start of a specific display until that display comes up again. Q: Which of the following is a characteristic of sequential phases? Answer: they cannot occur ...

Traffic Signal Technician Level II (Latest 2024 / 2025 Update) Questions and Verified Answers | Grade A | 100% Correct Q: Check for proper operating DC voltage, check for the absence of red on a phase that does not have green, yellow, or walk, check on a simultaneous are functions that are provided by both - Answer: CMU and MMU Q: What is the purpose of relays in a traffic signal system? Answer: to transfer the outputs from one component to another Q: What device minimizes the amount of voltage ...

IMSA Workzone Safety questions with correct answers