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Embedded Systems
An embedded system is a set of computer hardware and software that is designed to perform a certain task. Embedded systems can work as part of a larger system. The systems might be either programmable or fixed in function. An embedded system could be found in industrial machines, consumer electronics, agricultural and processing sector devices, automobiles, medical equipment, cameras, digital watches, household appliances, aeroplanes, vending machines, and toys, as well as mobile devices.
While embedded systems are computer systems, they can range in complexity from having no user interface (UI) at all (for example, on devices built to execute a specific task) to complex graphical user interfaces (GUIs), such as those found in mobile smartphones. Buttons, LEDs (light-emitting diodes), and touchscreen sensing are examples of user interfaces. Remote user interfaces are also used by some systems.
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1 Of 10
Which design allows the reuse of the software and the hardware components?
A. Peripheral design
B. Platform-based design
C. Input design
D. Memory Design
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Which design considers both the hardware and software during the embedded design?
A. Peripheral design
B. Platform-based design
C. Software/ hardware codesign
D. Memory Design
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What does API stand for?
A. Accessing peripheral through the interface
B. Application Programming Interface
C. Address Programming Interface
D. None of them
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Which design activity can be used for the mapping operation to hardware?
A. Hardware / Software partitioning
B. Compilation
C. Scheduling
D. High-level transformation
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Which process can be used in analyzing the set of possible designs?
A. Compilation
B. Hardware / Software partitioning
C. Design space exploration
D. Scheduling
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What supports multitasking in 80386?
A. unit Paging and segmentation
B. On-chip paging memory management
C. unit Read mode
D. External paging memory management
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Which one of the following is the successor of the 8086 and 8088 processor?
A. 8051
B. 8087
C. 80286
D. 80387
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Which gate is used in the geometrical representation if a single event causes hazards?
A. NAND
B. AND
C. OR
D. NOT
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Who proposed the first power model?
A. Tiwari
B. Russel and Jacome
C. Jacome
D. Russell
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What is the main ingredient for power optimization?
A. Watt Model
B. Power Compiler
C. Energy Model
D. Power Model
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