What is representation of information using only two options?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Study for the IT GACE Computer Science Test. Take quizzes with flashcards and multiple choice questions—each with hints and detailed explanations. Prepare effectively for your exam!

Multiple Choice

What is representation of information using only two options?

Explanation:
Using only two options refers to the base-2 numeral system, known as binary. In binary, each digit is a bit that can be 0 or 1, and values are built from powers of two. This fits computing because hardware naturally has two states (for example, on and off), so data is represented and processed as sequences of these two states. Decimal and hexadecimal use more symbols (ten or sixteen), and ASCII is a character-encoding scheme that happens to be stored in binary, but it isn’t defined by having only two symbols.

Using only two options refers to the base-2 numeral system, known as binary. In binary, each digit is a bit that can be 0 or 1, and values are built from powers of two. This fits computing because hardware naturally has two states (for example, on and off), so data is represented and processed as sequences of these two states. Decimal and hexadecimal use more symbols (ten or sixteen), and ASCII is a character-encoding scheme that happens to be stored in binary, but it isn’t defined by having only two symbols.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy