Question 53Asked in UGC NET Computer Science, November 2017 (Paper II & III, Selected Questions)

In the architecture of 8085 microprocessor match the following :

In the architecture of 8085 microprocessor match the following : A. Processing unit B. Instruction unit C. Storage and Interface unit i. Interrupt ii. General purpose Register iii. ALU iv. Timing and control Code : A B C
  1. Aiv i ii
  2. Biii iv ii
  3. Cii iii i
  4. Di ii iv
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Correct answer: (B) iii iv ii

Explanation

The ALU forms the processing unit (A-iii); timing and control belongs to the instruction unit (B-iv); the general-purpose registers are in the storage and interface unit (C-ii).

From UGC NET Computer Science PYQ, November 2017 (Paper II & III, Selected Questions)

This is question 53 of UGC NET Computer Science PYQ, November 2017 (Paper II & III, Selected Questions). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.