UGC NET CSE | November 2017 | Part 3 | Question: 3

Question

In the architecture of $8085$ microprocessor match the following :

$\begin{array}{clcl}  \text{(a)} & \text{Processing unit} & \text{(i)} & \text{Interrupt} \\  \text{(b)} & \text{Instruction unit} & \text{(ii)} & \text{General purpose Register} \\  \text{(c)} & \text{Storage and Interface unit} & \text{(iii)} & \text{ALU} \\  && \text{(iv)} & \text{Timing and Control} \\  \end{array}$

$\textbf{Code :}$

• A. $\text{(a)-(iv) (b)-(i) (c)-(ii)}$
• B. $\text{(a)-(iii) (b)-(iv) (c)-(ii)}$
• C. $\text{(a)-(ii) (b)-(iii) (c)-(i)}$
• D. $\text{(a)-(i) (b)-(ii) (c)-(iv)}$

Answer 1

Processing can be done through ALU only, so we will first check for options having a - iii.

It is reflected on choice B and nowhere else.

So B will be right answer.