Page 67 - Computer Genius Class 05
P. 67
Let's REFRESH
Data refers to the raw input and processed data is known as information.
Information can be represented in the form of tables, pictures, maps, pictograms, etc.
rranging data in a specific order is no n as sorting.
The process of converting a hidden message to a meaningful text is called decoding.
exercise
A. Tick ( ) the correct option.
1. hat is arranging data in a specific order called
(i) Processing (ii) Sorting
(iii) Decoding (iv) Filtering
2. hat is processed data called
(i) Input (ii) Raw data
(iii) Information (iv) All of these
3. Name the process of converting a hidden message into a meaningful text.
(i) Data (ii) Information
(iii) Coding (iv) Decoding
B. State whether these statements are true or false.
1. t is easier to find data hen it is arranged.
2. Information can only be represented in the form of tables and pictures.
3. Hidden message cannot be in the form of the symbol.
C. Answer the following questions:
1. hat is data
2. n hat ays can e represent in ormation
Data Processing 65

