Week#4 Grade3 Theoretical -Recapping

1.____________ is a machine made up of different parts called [devices].

• a. Computer

• b. mouse

• c. Speaker

User enters __________ into the computer ,then computer processes it and gives us the ______________.

• a. Information , data

• b. Output ,input

• c. Input ,output

Input is the __________but output is the _______________.

• a. Information , data

• b. Data , Information

• c. Output , input

_____________is the meaningless data before processing .

• a. Output

• b. Input

• c. Information

_______________is the meaningful information after processing .

• a. Input

• b. Output

• c. Data

Data can be ____________,_____________, __________,__________ and __________.

• a. Only letters and numbers

• b. Only sound and pictures

• c. Letters , numbers ,pictures ,sounds , symbols

Ali went to the park is an example of an _________________.

• a. Meaningful data

• b. Meaningful information or output

• c. Meaningful input

? , / ,#,@ are examples of ________________.

• a. Data or input

• b. Information or output

• c. Only information

_________________is a hardware device used to enter data into the computer .

• a. Output device

• b. Input Device

• c. Only Output

_________________is a hardware device used to give us information .

• a. Input device

• b. Output device

• c. Only input devices