Computer Data Types Explained Simply | Generated by AI
Question: What types of data are included in a computer?
Answer:
In computer science, data refers to any symbolic representation that can be input into a computer and processed by computer programs. It encompasses a wide variety of forms, including:
- Numbers (e.g., integers, floating-point values)
- Text (e.g., letters, words, documents)
- Images (e.g., photos, graphics)
- Audio (e.g., voice, music)
- Video (e.g., movies, animations)
- Symbols and other discrete or continuous signals
These forms of data are all encoded in binary format (0s and 1s) within the computer system for storage and processing.
Among the given options:
- Option A: Numbers, text, and images – ✅ Correct. These are all valid forms of data that computers can process.
- Option B: Numbers, text, and arithmetic logic unit (ALU) – ❌ Incorrect. The ALU is a hardware component, not a type of data.
- Option C: Documents, programs, and USB drives – ❌ Incorrect. While documents and programs contain data, a USB drive is a storage device, not data itself.
- Option D: Video, images, and multimedia devices – ❌ Incorrect. Multimedia devices are hardware, not data.
Therefore, the correct answer is A.
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