Computer Science - IT MCQs
Topic Notes: Computer Science - IT
<p>MCQs and preparation resources for competitive exams, covering important concepts, past papers, and detailed explanations.</p>
Plato
- Biography: Ancient Greek philosopher (427–347 BCE), student of Socrates and teacher of Aristotle, founder of the Academy in Athens.
- Important Ideas:
- Theory of Forms
- Philosopher-King
- Ideal State
131
Which of the following is considered an example of non-numeric data?
Answer:
Employee address
Non-numeric data, often referred to as alphanumeric or string data, consists of characters that are not intended for mathematical calculations. An employee address contains letters, numbers, and symbols used for identification, whereas examination scores and bank balances are inherently numeric and used for arithmetic operations.
132
What is the systematic process of arranging data in a specific, logical order known as?
Answer:
Sorting
Sorting is the operation of arranging data in a particular sequence, such as alphabetical or numerical order. This process is fundamental in data management as it allows for faster searching, easier analysis, and more efficient reporting of information stored in databases or lists.