CMBRE consists of three boxes containing which components?

• A. test adapter unit, controller unit, and accessory kit
• B. test adapter unit only
• C. controller unit and accessory kit
• D. digital computer system assembly (DCSA)

Answer: (A)

CMBRE is designed as three separate boxes, each housing a distinct component that together enable the system to operate. The first box contains the test adapter unit, which provides the interface needed to connect and set up the test equipment. The second box holds the controller unit, the control element that runs the operation, handling timing, sequencing, and user interaction. The third box is the accessory kit, containing cables, connectors, and small tools or consumables required to complete the setup and keep things functioning. The other options omit one of these essential parts or introduce an item not part of the three-box setup, such as a digital computer system assembly, which isn’t included in CMBRE.