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Which two parts of the MCU application system?
A、arithmetic unit and the controller
B、memory and register
C、hardware system and software system
D、input and output
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A、arithmetic unit and the controller
B、memory and register
C、hardware system and software system
D、input and output
A、Collect and analyze data on an individual basis
B、Choose people of different natures to compare
C、Obtain the surveyed population by random sampling
D、Describe the characteristics of the disease distribution and provide a clue to the cause of the disease
A、It is a form of collateralized debt obligation.
B、It only invests in credit default swaps.
C、It also invests in other non-cash assets.
D、It invests to gain exposure to a portfolio of fixed income assets.
A、Object-oriented analysis focuses on analyzing problem domain and system responsebilities.
B、Object-oriented analysis needs to consider system testing.
C、Object-oriented analysis igonores problems related with system implementation.
D、Object-oriented analysis construct implementation-independent system analysis model
For the system, the critical point is a ()
A、source
B、sink
C、focus
D、saddle
A、arithmetic unit and controller
B、adders and registers
C、arithmetic unit and adder
D、arithmetic unit and decode
A、input devices
B、memory
C、CPU
D、interface circuit
A、LED
B、switch
C、keyboard
D、mouse
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