WorksheetsWeek#4 Grade3 Theoretical -Recapping
Total questions: 12
Worksheet time: 8mins
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
The bar code scanner is an example of an ___________________.
a. Input device
b. Output device
c. Only Input
Graphic Tablet is an example of an ___________________.
a. Output device
b. Input device
c. output
