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NCERT Class 11 Computer Science Data Representation In Computers
This chapter in NCERT Book Class 11 Computer Science Data Representation in Computers makes learning easy for Class 11 Computer Science students. Read it carefully. Also, use the NCERT Solutions for Class 11 Computer Science to check answers for all the textbook questions.
NCERT Class 11 Computer Science Data Representation In Computers PDF
Binary Representation of Data
In order to work with data, the data must be represented inside the computer. Digital
computers represent data by means of an easily identified symbol called a digit.
Numbering Systems
Each number system has a base also called a Radix. A decimal number system is a
system of base 10; binary is a system of base 2; octal is a system of base 8; and
hexadecimal is a system of base 16. What are these varying bases? The answer lies in
what happens when we count up to the maximum number that the numbering system
allows. In base 10, we can count from 0 to 9, that is,10 digits.
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Data Representation In Computers Digital Textbook & Resources for Class 11 Computer Science
Chapter Textbook PDF for Class 11 Computer Science
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English Medium NCERT Textbooks for Class 11
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