Question
A company has Sales of ₹5,00,000, Variable Costs of
₹3,00,000, and Fixed Costs of ₹1,00,000. What is its Operating Leverage?Solution
• Contribution = Sales – Variable Cost = ₹5,00,000 – ₹3,00,000 = ₹2,00,000 • EBIT = Contribution – Fixed Cost = ₹2,00,000 – ₹1,00,000 = ₹1,00,000 • Operating Leverage = Contribution ÷ EBIT = ₹2,00,000 ÷ ₹1,00,000 = 2.0
Which of the following best describes a "software process"?
The degree to which a module performs a single, well-defined function is known as:
What is the primary function of the RAM (Random Access Memory) in a computer system?
What does a DFD (Data Flow Diagram) represent?
In the Waterfall model of SDLC, what is the characteristic relationship between phases?
A software process model provides:
Which of the following is NOT a software quality attribute?
Which phase of the software process involves understanding the customer's needs and defining the system's functionalities?
Which SDLC model is best suited for projects where requirements are well-understood and unlikely to change significantly?
A computer system has a cache memory with an access time of 10 ns and a main memory with an access time of 100 ns. If the cache hit ratio is 95%, what i...
