Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing?

Related MCQs

• The side of the interface circuits, that has the data path and the control signals to transfer data between interface and device is            
• The method of synchronising the processor with the I/O device in which the device sends a signal when it is ready is?
• The signal sent to the device from the processor to the device after receiving an interrupt is                         
• The device which is allowed to initiate data transfers on the BUS at any time is called            
• The device which starts data transfer is called                       
• Locations in the device to or from which data transfers can take place is called                   
• One of the most widely used schemes of encoding used is                     
•            the most suitable data structure used to store the return addresses in the case of nested subroutines.
• If two devices A and B contesting for the BUS have ID’s 5 and 6 respectively, which device gets the BUS based on the Distributed arbitration.
• The signal used to initiate device select