Robomaster Referee System Exam for RMUL 2024

Which of the following is the correct sequence for connecting a robot to the Wi-Fi

network?

a. Press the PgUp or PgDn key to select "Scan SSID", then press the OK key.

b. On the Homepage, press and hold the OK key. Press the PgUp or PgDn key to select "WIFI Setup", then press the OK key to enter.

c. Press the PgUp or PgDn key to select the appropriate SSID, then press the OK key to connect.

• abc

• bac

• acb

• cba

What is the maximum continuous load current of the Chassis or Gimbal port on the

Power Management Module?

• 6 A

• 8 A

• 10 A

• 12 A

In user mode (Chinese mainland mode), videos and images can be properly transmitted only when the ID of the Video Transmitter Module's (VTM) Transmitter matches that of the Receiver. During debugging, which of the following correctly describe the relationship between a robot's ID and the Receiver's ID?

① If a robot's ID is RED1, then the ID of the VTM Receiver is 1.

② If a robot's ID is BLUE1, then the ID of the VTM Receiver is 1.

③ If a robot's ID is BLUE4, then the ID of the VTM Receiver is 3.

④ If a robot's ID is BLUE2, then the ID of the VTM Receiver is 2.

• ①③

• ①④

• ②③

• ②④

Which of the following materials can the Power Management Module not be mounted on?

• A conductive aluminum plate

• A wood board

• A 3D printed base that is made up of PLA

• A carbon fiber plate

The information of the Wi-Fi currently connected to a robot can be viewed on the Interaction Interface. Which of the following statements are true about this feature?

① The option for viewing the Wi-Fi information is called "Connect Information" and can be found under the "Game Setup".

② Generally, SSID is the name you give your Wi-Fi network. You can view the SSID of the AP currently connected to the robot on the Wi-Fi Information Search page.

③ The password of the Wi-Fi network can be obtained from the Wi-Fi Information Search page, in the event the robot forgets the password.

④ Signal strength and signal quality reflect the stability of the wireless connection and the connection quality and distance between the wireless router and the Main Controller Module, both of which can be viewed on the Wi-Fi Information Search page.

• ②③

• ②④

• ①③

• ①②

Which of the following statements about the VTM is true?

• The VTM can be used simultaneously with Wi-Fi-2.4 G at any frequency.

• The VTM can be used simultaneously with other 5.8 G analog VTMs.

• The VTM can be used simultaneously with other DJI video transmission devices.

• The VTM can be used simultaneously with Wi-Fi-5 G hotspots at any frequency.

Which of the following incorrectly describes the information displayed on the Main

Controller Module below?

• There is no buff currently.

• The robot is currently not connected to the server.

• The robot's current power is 80 W.

• The robot's current buffer energy limit is 60.

Which of the following should be set for the SSID and password of your wireless AP

before a LAN can be set up for your RoboMaster Referee System?

• SSID: robomasterPassword: 66666666

• SSID: rmPassword: 88888888

• SSID: robomasterPassword: No password set

• SSID: Any namePassword: 12345678

What tools should you take with you if you need to quickly replace the Armor Module

in the Competition Area?

• M3 Hex Key

• M4 Hex Key

• M6 Hex Key

• Phillips screwdriver

Which precautions should be taken when using the RFID Interaction Module?

① Before the use, check for short circuits and make sure all ports are connected correctly.

② Do not place high-current cables or power modules near the back of the RFID Interaction Module.

③ Make sure that neither side of the IC card to be detected is blocked by metal; otherwise, the effective detection distance of the RFID Interaction Module will be affected.

④ The RFID Interaction Module should not be used alone, but rather used in combination with the Main Controller Module and Power Management Module of the Referee System.

• ②③

• ①②

• ①②③

• ①②③④