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What are the two types of information representation?

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What are the two types of information representation?

Representation of Data/Information

  • Binary number system consists of only two values, either 0 or 1.
  • Octal number system represents values in 8 digits.
  • Decimal number system represents values in 10 digits.
  • Hexadecimal number system represents values in 16 digits.

What is information representation in computer science?

Data Representation refers to the form in which data is stored, processed, and transmitted. Numeric data consists of numbers that can be used in arithmetic operations. • Digital devices represent numeric data using the binary number system, also called base 2.

What are examples of representations?

Representation is the act of speaking on someone’s behalf, or depicting or portraying something. When a lawyer acts on behalf of a client, this is an example of representation. When you make a drawing of your mother that is meant to look like her, this is an example of a representation of your mother.

How is information represented?

Computers use binary – the digits 0 and 1 – to store data. A binary digit, or bit, is the smallest unit of data in computing. It is represented by a 0 or a 1. Binary numbers are made up of binary digits (bits), eg the binary number 1001.

What is information representation in computer architecture?

In contemporary computers mainly binary information representation (encoding) is used. Basic information units used in computers are: bits, bytes and words. A byte is composed of 8 bits. A word contains a larger bit number, which correspond to the length of registers used for fixed-point computations.

What is a representation of information in a graphic format?

An infographic (information graphic) is a representation of information in a graphic format designed to make the data easily understandable at a glance. The process of creating infographics is sometimes referred to as data visualization.

How do you write representations?

Representations should be in writing and should include all relevant information pertaining to the case, such as the police CAS Number, name of the accused or suspect, court and case number, if applicable, as well as a copy of the correspondence from the Director of Public Prosecutions regarding his/her decision in the …

How is information represented in text?

Text Representation Text is represented with the so-called ASCII code. Years ago, the manufacturers of early computers decided to represent every possible character (visible or invisible, like the space or the newline) with a number.

What are the different types of data representation?

Types of data representation

  • decimal number system.
  • binary number system.
  • octal number system.
  • hexadecimal number system.

What are the three types of data representation?

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