Microprocessor & Microcontroller Model Questions

CYCLE TEST – III

DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING

Sub Code : CS2252 Year : II

Subject Name : Microprocessor & Microcontroller Semester : IV

Total Marks : 60 Duration : 2 hrs

PART-A

Answer all the questions 10x2=20 Marks

1. What is coprocessor?
2. Name the three bus allocation schemes used in loosely coupled multiprocessor configuration
3. What are the functional parts of control unit in 8087
4. How many I/O channel are available in8089
5. What is DMA data transfer
6. What is key de bouncing
7. Draw the command word format for 8251
8. What are the modes of operation in 8253?
9. What is the difference between simplex and Duplex?
10. Draw the command word format for 8255.

PART - B

Answer any Four Questions 4 x10 =40 Marks

11. Explain in detail with neat diagram about the keyboard and display controller (10)

12. Describe the architecture of 8253 (10)

13. Explain the programmable interrupt controller 8259 with neat diagram (10)

14. Explain in detail about the multiprocessor configuration (10)

15. Explain the architecture of 8089 with neat diagram (10)

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ELECTROMAGNETIC FIELDS LECTURE PLAN

LECTURE PLAN

Name of the staff    :XXXXXXXXXXXXXXX                                   Department  : ECE

Subject                      :ELECTROMAGNETIC FIELDS                       Sub Code       : EC2253

Branch                       : ECE                                                                         Semester       : IV

UNIT	TOPICS COVERED	HOURS REQUIRED	EXTRA HOURS
I	STATIC ELECTRIC FIELDS	12	-
II	STATIC MAGNETIC FIELD	12	-
III	ELECTRIC AND MAGNETIC FIELDS IN MATERIALS	12	-
IV	TIME VARYING ELECTRIC AND MAGNETIC FIELDS	12	-
V	ELECTROMAGNETIC WAVES	12	-

Students will engage in:

  Independent Activities                                                            Seminars

  Tutoring                                                                         Lecture

  Visuals                                                                           Simulations

  Assignments                                                                  Motivative Study

                                                                                           Others

Procedure Followed:

Distributed Computing University questions 2011

Answer ALL questions.
1. What are the disadvantages of distributed systems?
2. Differentiate between tightly coupled and loosely coupled systems.
3. What is predicate addressing?
4. What do you mean by server crashes and client crashes?
5. What is Synchronization?
6. Explain remote access model.
7. Discuss Fault Tolerance Issues.
8. Write a note on Concurrency Control.
9. What is a query in Distributed DBMS? Explain.
10. What is call by reference? Give an example.
PART B — (4 ? 10 = 40 marks)

KINEMATICS OF MACHINERY

KINEMATICS OF MACHINERY                                                                         3  1  0 4

OBJECTIVE

·          To understand the concept of machines, mechanisms and related terminologies.

·          To analyse a mechanism for displacement, velocity and acceleration at any point in a moving link

·          To understand the theory of gears, gear trains and cams

·          To understand the role of friction in drives and brakes.

UNIT I             BASICS OF MECHANISMS                                                             7(L) Definitions – Link, Kinematic pair, Kinematic chain, Mechanism, and Machine. -Degree of  Freedom  –  Mobility  -  Kutzbach  criterion  (Gruebler’s  equation)  -Grashoff's  law- Kinematic Inversions of four-bar chain and slider crank chain - Mechanical Advantage- Transmission angle.

Description  of  common  Mechanisms  -  Offset  slider  mechanism  as  quick  return mechanisms, Pantograph, Straight line generators (Peaucellier and Watt mechanisms), Steering  gear  for  automobile,  Hooke’s  joint,  Toggle   mechanism,   Ratchets   and escapements - Indexing Mechanisms.

UNIT II            KINEMATIC ANALYSIS                                                            10(L)+5(T)

Analysis  of   simple   mechanisms  (Single   slider  crank   mechanism  and  four  bar mechanism) - Graphical Methods for displacement, velocity and acceleration; Shaping machine mechanism - Coincident points – Coriolis acceleration - Analytical method of analysis of slider crank mechanism and four bar mechanism.   Approximate analytical expression for displacement, velocity and acceleration of piston of reciprocating engine mechanism.

UNIT III           KINEMATICS OF CAMS 

SEMANTIC WEB INTERNAL TEST QUESTIONS II

II INTERNAL TEST

Dept : CSE                                                                                       Semester : VIII

Subject : Semantic Web                                                                   Marks : 50

Date :                                                                                                Time : 1_1/2  Hrs

                                               Part A                                (5 * 2 = 10)

(Answer all Questions)

1. What is Ontology learning (OL)?

2. How to learn Ontologies.

3. Write short notes Ontology management tools.

4. Define Target Ontology.

5. Define OL tool.

Part B

                                                                                                                      ( 1 * 8 = 8)

1.)    Explain the Following:                                                              

            (a)        Taxonomy for Ontology Learning (4).

            (b)        Ontology mapping (4).

                       

Part C

1.) Explain in detail about Ontology Learning Algorithms and process (16).

2.)Discuss the overview of Ontology Management and development process (16).

SEMANTIC WEB INTERNAL TEST QUESTIONS I

I INTERNAL TEST

Dept : CSE                                                                                       Semester : VIII

Subject : Semantic Web                                                                   Marks : 50

Date :                                                                                                Time : 1_1/2  Hrs

                                               Part A                                (5 * 2 = 10)

(Answer all Questions)

1. What is Semantic web?

2. Define RDF.

3. Write short notes about semantic web components and types.

4. Define Ontology Language.

5. Define Domain Ontology.

Part B

1.)    Explain the Following (a) Top Level Ontologies.                               ( 1 * 8 = 8)

Part C

2.)    Explain in detail about Ontological categories (16).

3.) Discuss the overview of Traditional Ontology Languages (16).

   

                        

SEMANTIC WEB INTERNAL TEST QUESTIONS

III INTERNAL TEST

Dept : CSE                                                                                       Semester : VIII

Subject : Semantic Web                                                                   Marks : 50

Date :                                                                                                Time : 1_1/2  Hrs

                                               Part A                                (5 * 2 = 10)

(Answer all Questions)

1. Draw the UML diagram for Ontology learning (OL)?

2. Write short notes about Ontology merge tools.

3. How can the potential of the web of relationships be realized?

4. How can semantic technologies improve skills management system?

5. Define Ontology Class.

Part B

                                                                                                                      ( 1 * 8 = 8)

1.)    Explain the Following:                                                                       

            (a)        Skill Management Systems.

                       

Part C

1. Explain in detail about Ontology development tools (16).

2. Discuss Semantic Web Services (16).