"Punch Card" is a form of?
APrinter
BMonitor
CMouse
DKey board
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Related Questions:
Which of the following statements are true?
- System bus :Interconnects CPU and RAM unit
- Data bus :Used to transfer information
The top most bar in any application window is the ____ which displays the name of the document or application:
കമ്പ്യൂട്ടർ കീ ബോർഡിലെ ഏറ്റവും വലിയ കീ ഏതാണ് ?
Who invented the first computer mouse?
How many arrow keys are in a keyboard?