an arithmetic logic unit and a card reader

a card reader and a printing device

an analytical engine and a control unit

a control unit and an arithmetic logic unit

A CPU contains – McqOptions

1.	A CPU contains
A.	a card reader and a printing device
B.	an analytical engine and a control unit
C.	a control unit and an arithmetic logic unit
D.	an arithmetic logic unit and a card reader
Answer» D. an arithmetic logic unit and a card reader

Discussion