WorksheetsPractice
Total questions: 26
Worksheet time: 31mins
A _____________ is a machine made up of different parts called devices .
a. computer
b. word program
c. software
User enters input into the computer , computer ________________it and then it gives us the ___________.
a. processes -output
b. output - processes
c. input -output
This picture is an example of an ____________________
a. output device
b. input device
c. processing device
This picture is an example of an ______________________.
a. input device
b. output device
c. processing device
This picture is an example of an _____________________.
a. input device
b. output device
c. processing device
_____________is the data you enter into the computer .
a. input
b. output
c. information
____________is the useful information after processing .
a. Output
b. Input
c. process
Input is the meaningless data but output is the useful information .
a. True
b. False
What are the four computer characteristics ?
What does a computer do ?
How does a computer help you ?
Computer doesn't help us .
a. True
b. False
Computer doesn't do math calculation .
a. True
b. False
We don't use computer for reserving tickets on trains or airplanes .
a. True
b. False
_____________is the data you enter into the computer .
a. input
b. output
c. information
This picture is an example of an ____________________
a. output device
b. input device
c. processing device
This picture is an example of an __________________.
a. Output device
b. input device
c. processing device
Input can only be letters and numbers .
a. True
b. False
Input can be what ?
input is the meaningless data before processing .
a. True
b. False
_____________is a hardware device used to enter data into the computer .
a. Output device
b. Input device
c. processing device
________________ is a hardware device used to give us information .
a. Input device
b. Output device
c. processing device
Sara used scratch program to do her computer project and while she was solving the project ,she played music on her computer ,which computer characteristic did she use ?
Ali used his Flash memory to store a huge amount of data . which computer characteristic did Ali use ?
Sultan used Excel program to do math calculations , when he used the computer calculator to check his answers ,he noticed that his work was 100% correct .which computer characteristic did sultan use ?
Omar used his computer calculator to add numbers, calculation was done in a very fast speed . Which computer characteristic did Sultan use ?
a. Accuracy
b. speed
c. Storage
