**CS8351 Important Questions Digital Principles and System Design**

CS8351 Important Questions Digital Principles and System Design Regulation 2017 Anna University free download. Digital Principles and System Design Important Questions CS8351 pdf free download.

**Sample CS8351 Important Questions Digital Principles and System Design:**

**PART-A (2 Marks) CS8351 Important Questions Digital Principles and System Design**

1.What is the use of state diagram?

2. What is state table?

3. What is a state equation?

4. Differentiate ASM chart and conventional flow chart?

5. What is flow table?

6. What is primitive flow table?

7. Define race condition.

8. Define critical & non-critical race with example.

9. How can a race be avoided?

10. Define hazards.

**PART-B CS8351 Important Questions Digital Principles and System Design**

1. Design an Asynchronous sequential circuit using SR latch with

two inputs A and B and one output y. B is the control input which, when equal to 1, transfers the input A to output y. when B is 0, the output does not change, for any change in input. (16)

2. Give hazard free relation for the following Boolean function.

F (A, B, C, D) =_m (0, 2, 6, 7, 8, 10, 12) (16)

3. Explain about Hazards? (16)

4. Explain about Races? (16)

5. Design T Flip flop from Asynchronous Sequential circuit? (16)

**PART-A (2 Marks) CS8351 Important Questions Digital Principles and System Design**

1. What is sequential circuit?

2. List the classifications of sequential circuit.

3. What is Synchronous sequential circuit?

4. List different types of flip-flops.

5. What do you mean by triggering of flip-flop.

6. What is an excitation table?

7. Give the excitation table of a JK flip-flop

8. Give the excitation table of a SR flip-flop

9. Give the excitation table of a T flip-flop

**PART-B CS8351 Important Questions Digital Principles and System Design**

1. Design a counter with the following repeated binary sequence:0,

1, 2,3, 4, 5, 6.

use JK Flip-flop. (16)

2. Describe the operation of SR flip-flop (16)

3. Design a sequential circuit using JK flip-flop for the following

state table [use state

diagram] (16)

4. The count has a repeated sequence of six states, with flip flops B

and C repeating the

binary count 00, 01, 10 while flip flop A alternates between 0 and 1

every three counts.

Designs with JK flip-flop (16)

5. Design a 3-bit T flip-flop counter (16)

Subject name | Digital Principles and System Design |

Semester | 3 |

Subject Code | CS8351 |

Regulation | 2017 regulation |

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