In a computer, user feeds the data using input devices, which is then passed to the CPU for processing and the result is stored and is displayed through output devices. During all these tasks, the flow of data to and from the CPU is organised by______.

In a computer, user feeds the data using input devices, which is then

1.	In a computer, user feeds the data using input devices, which is then passed to the CPU for processing and the result is stored and is displayed through output devices. During all these tasks, the flow of data to and from the CPU is organised by______.
A.	Flash drive
B.	Keyboard
C.	Vaccum tube
D.	Control unit
Answer» E.