Page 67 - Dig_CodeAI_V2.1_Class_5
P. 67
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.
Arranging data in a specific order is known as sorting.
The process of converting a hidden message to a meaningful text is called decoding.
TeCh Ready
A. Tick ( ) the correct option.
1. What is arranging data in a specific order called?
(i) Processing (ii) Sorting
(iii) Decoding (iv) Filtering
2. What 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. It is easier to find data when 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. What is data?
2. In what ways can we represent information?
Data Processing 65

