QUIZ 1: MICROPROCESSOR SYSTEM

3. microcontroller of Arduino Uno
4. enables a computer to store, at least temporarily, data and programs
6. a set of coded instructions that tell a computer how to run a program or calculation
14. is computer software designed to help the user to perform singular or multiple related specific tasks
16. allows peripherals to connect and communicate with the motherboard and its components
17. special device generally found in a stand alone system wherein medium to large scale computing is required
19. second generation computer
20. this memory can be erase using electrical current
22. responsible for all arithmetic operations las well as logical operation
23. enabling the CPU to communicate with memory and other peripherals by specifying the location where data needs to be read from
24. consists of a set of hardware and software which processes data in a meaningful way

1. memory location in microcontroller wherein the firmware required for processing and analysis is written and stored
2. stores the instruction currently being executed
5. contains the functions of a central processing unit (CPU) of a computer
6. points to the address of the next instruction to be executed
7. is a collection of unprocessed items
8. conveys meaning and is useful to people
9. stores general data and applications
10. measures and allocates a fixed time slot for processing each and every micro-operation
11. storage areas inside the microprocessor
12. used to manage and coordinate the activities of the computer's various components
13. fabricated out of a solid block of semiconductor material
15. performs the physical data transfer between memory and the peripheral device
18. a technique that allows for simultaneous execution of parts, or stages, of instructions to more efficiently process instruction
21. has limited addressing mode