Question
Which of the following does NOT belong to the secondary
sector of the economy?Solution
Economic sector characteristics:
- Secondary sector: Industries producing finished goods
- Includes: Manufacturing, Electricity, Gas, Water supply, Construction
- Broadcasting is part of the tertiary (service) sector
What is the primary function of the RAM (Random Access Memory) in a computer system?
What is the primary goal of a software process?
Ideally the hit ratio of secondary memory is considered as?
Which is not a software development life cycle phase?
Which phase of the software process involves understanding the customer's needs and defining the system's functionalities?
What does a DFD (Data Flow Diagram) represent?
Which one is not a UML diagram?
A DFD is used to represent:
Which of the following is NOT a software quality attribute?
What is refactoring?
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