Engineering MCQs

Explain what is meant by PRODUCT with reference to one of the eight principles as per the ACM/IEEE Code of Ethics ?

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A. The product should be easy to use
B. Software engineers shall ensure that their products and related modifications meet the highest professional standards possible
C. Software engineers shall ensure that their products and related modifications satisfy the client
D. It means that the product designed /created should be easily available
✅ The correct answer is option B.

Management is the process of achieving organizational goal by _________ , __________ , __________ and __________ organizational resources?

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A. Organizing, dealing, planning, controlling
B. Planning, scheduling, controlling, organizing
C. Planning, organizing, leading, controlling
D. None of these
✅ The correct answer is option C.

Which design pattern defines one-to-many dependency among objects ?

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A. Singleton pattern
B. Facade Pattern
C. Observer pattern
D. Factory method pattern
✅ The correct answer is option C.
Explanation: Observer pattern defines one-to-many dependency among objects so that when one object changes its state, all its dependents are notified.

RTOS stands for_____________________?

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A. real-life operating system
B. real-time operating system
C. real-time operating software
D. real-life operating software
✅ The correct answer is option B.
Explanation: Embedded applications are built on top of a real-time operating system (RTOS).