The RAPID program is composed of ( ) and ( ).
A. Program data, interrupt program
B. Program module, system module
C. Main program, routine procedure
D. System module, main program
A RAPID program consists of a program module and a system module.RAPID is a programming language for robotics, whose program consists of program modules and system modules. Program modules are programs written in the RAPID language to implement robot-specific tasks and actions. System module refers to some fixed function modules in the robot control system, such as motion control module, IO control module, etc. Therefore, option B is correct.