Gate EC-2006 Question Paper With Solutions

Q. 44 An I/O peripheral device shown in Fig. (b) below is to be interfaced to an 8085 microprocessor. To select the I/O device in the I/O address range D4 H – D7 H, its chip-select Gate EC-2006 Question Paper With Solutionsshould be connected to the output of the decoder shown in as below :

Gate EC-2006 Question Paper With Solutions

(A) output 7

(B) output 5

(C) output 2

(D) output 0

Answer: (B)

Explanation:

Gate EC-2006 Question Paper With Solutions

Learn More:   Gate EE-2003 Question Paper With Solutions

LEAVE A REPLY

Please enter your comment!
Please enter your name here