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CBSE Class 11 Computer Science Question 1 of 68

Data Representation and Boolean Logic — Question 1

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Question

Question 1

Assertion (A): Data is stored inside a computer in the form of 0s and 1s.

Reasoning (R): Number system is a technique of representing numbers in different forms.

  1. Both A and R are true and R is the correct explanation of A.
  2. Both A and R are true but R is not the correct explanation of A.
  3. A is true but R is false.
  4. A is false but R is true.
Answer

Both A and R are true but R is not the correct explanation of A.

Explanation
Data inside a computer gets stored and manipulated in digital (binary) form (0s and 1s). Number systems are the techniques to represent numbers in the computer system architecture. Every number system includes a set of unique characters or literals. It is a way to represent a number in different forms.