MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

THEORY OF COMPUTATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Composition is the opposite of decomposition, where decomposition is
A
the breaking down a problem into smaller parts (sub-problems), each of which perform a specific task
B
the construction of an overall blueprint of the program, including methods and functions
C
the creation of the layout of pseudocode that can be converted to a composition diagram
D
the adjustment of the code to enable parallel processing of what might be sequential programming statements
Explanation: 

Detailed explanation-1: -Decomposition: Breaking down a large problem into smaller sub-problems. programs. You can think about using functions in programming to help decompose the program. Algorithm: Steps to provide a solution to a problem, usually represented in flowcharts or pseudocode.

Detailed explanation-2: -Decomposition is when we break a problem or task down into smaller parts to make it easier to tackle. Sometimes the problem is so big or so tricky that we don’t know where to start. Breaking it down or decomposing it can make it easier to manage.

Detailed explanation-3: -Learn It-divide and conquer A common approach to solve a complex problem is to break down the problem into smaller, easier to solve problems. After we solved each of those smaller problems, the complex problem is solved. The above approach to problem solving is called divid-and-conquer.

Detailed explanation-4: -Decomposition involves breaking down a complex problem or system into smaller parts that are more manageable and easier to understand. The smaller parts can then be examined and solved, or designed, individually, as they are simpler to work with. If a problem is not decomposed, it is much harder to solve.

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