Question

20. Device used to store the
programs and data is
(a) Memory Unit
O )
(b) Control Unit
Ο Ο
(c) Arithmetic and Logic Unit
(ALU)
0 (d) None of these​

Answer 1

Answer:

The answer is none of these because backing storage device used to store the programs and data.

Hope this will help you

Answer 2

Answer:

ALU is the best ANSWER hope to write