CS302 Final term Paper subjective july 2012

CS302 - Digital Logic Design Finalterm Subjective Paper July 2012

Total Questions: 52
Total Marks: 80
Questions & Marks Division:-
40 MCQs*1 Mark, 4*2 Marks, 4*3 Marks, 4*5 Marks.

• Question 41:- Explain state assignment process (2).
• Question 42:- How many bytes will be in 16K × 8 memory? (2)
• Question 43:- Explain erase operation in context of FLASH Memory. (2)
• Question 44:- Which of the following is DIGITAL & which is ANALOG? (2)

               a) Pressure in a bike’s tire
               b) Temperature
               c) Speed of a car
               d) Number of students in a class

• Question 45:- Define “excitation inputs(3).
• Question 46:- Explain rotate Right Operation of shift register with the help of diagram. (3)
• Question 47:- Divide the following binary number “1101” by the binary number “101”. Write
• all the steps. (3)
• Question 48:- What are the three operations of FLASH MEMORY? (3)
• Question 49:- Convert the following caveman number system into decimal number system. (5)

            i)Ω↑∑
             ii)↑∆∆∑

• Question 50:- Differentiate between “MEMORY CPACITY” & “MEMORY DENSITY (5).
• Question 51:- Draw next-state table of an UP-Counter with help of J-K flip-flop. (5)
• Question 52:- Explain FLASH Analogue-to-Digital converter. (5)