Each of the three units—the control, arithmetic, and logic—serves a particular function.

A control unit component takes program instructions and performs operations based on those instructions. Why?

RTI instruction used at the end of a subroutine returns control to the calling program. Group of answer choices True False

Description A smart home is technologically a modern home that uses different types of electronic methods, voice activation methods and sensors to collect specific data Information gained from that data is used to manage assets, resources and services efficiently. By using assembly/Arduino language, keeping in mind finite state concepts, you are required to simulate the functionalities of the Temperature warning system to control room temperature. Using the Arduino simulator integrate with NTC Thermistor that will turn on different LEDs. Green when temp 45C Triggering conditions/events could be passed to microprocessor directly (pulses) or programmatically. Marking scheme:

What is the role of an Arithmetic Logic Unit (ALU) in a computer system? Explain how it contributes to the execution of a program.

The input component of a computer ...     sends data from an external device to computer memory     stores instructions and data     sends data from computer memory to an external device     sends signals to control the actions of various functional units within a processor according to program instructions     operates on data to perform computations

Is it essential for a control structure to consist of a number of different entries? Why?

Please explain why it is essential for a software system to have controls.

How is it possible for a single computer to do a variety of functions?