exam toppers adda

NALANDA OPEN UNIVERSITY QUESTION , 2011, M.A. [Psychology], Part-II, Paper-XV, (Organisational Psychology)                                                                                 2011                                                                         Full Marks: 80                                                                         Time: 3 hours                                          Answer any Five questions. All questions carry equal marks. 1. Describe the subject matter and problems of Industrial Psychology. 2. Evaluate interview as a technique of personnel selection. 3. What do you mean by Industrial training? Describe its purpose or goals. 4. Evaluate Hertzberg's two factor theory of Job- satisfaction. 5. Describe the major causes of industrial fatigue. 6. What are the difference between general accident and industrial accident? 7. Discuss the need or role of performance appraisal in industries. 8. Define Human Resource Management and e

NALANDA OPEN UNIVERSITY QUESTION, 2011, M.A. [Psychology], Part- II, Paper-XIV, (Clinical Psychology)                                                                                   2011                                                                           Full Marks: 80                                                                           Time: 3 hours                                     Answer any Five questions. All questions carry equal marks. 1. Define Clinical Psychology and describe its scope. 2. Describe the merits and demerits of phenomenological model of clinical psychology. 3. Distinguish between mental health and mental illness. 4. What do you mean by Clinical assessment? Describe its purposes. 5. Throw light upon the clinical uses of tests for evaluation of brain damage. 6. Throw light upon the view point towards behavioural approach to secondary prevention. 7. Describe the important stages involved in function of Psycho-analytical therapy. Th

NALANDA OPEN UNIVERSITY QUESTION , 2011, M.A. [Psychology], Part-II, Paper- III (Psychometrics)                                                                                  2011                                                                          Full marks: 80                                                                          Time: 3 hours                                         Answer any five questions. All questions carry equal marks. 1. With examples , make distinction between Age norms and Grade norms. 2. What do you mean by reliability? Give the technical meaning of reliability. 3. Describe the major functions of Psychological measurement. 4. Discuss the various types of psychological measurement. 5. Describe the general steps involved in the construction and standardization of psychological list. 6. What do you understand by measurement? Differentiate between measurement and evaluation. 7. Describe the various levels of psychological measuremen

NALANDA OPEN UNIVERSITY QUESTION ,2011, M.A. [History], Part-II, Paper- X ( Political and Socio-Economic History of Medieval India- Mughal Period)                                                                             2011                                                                    Full marks: 80                                                                    Time: 3 hours     Answer five questions in all, selecting at least two questions from each group, All  questions  carry equal marks.                                                                                                                                                                                    Group- A 1. Describe the political condition of India on the eve of Babar's invasion of India. 2. Examine the main features of the administrative set up and land- revenue administration of Shershah. 3. Analyze the causes, nature and effects of the Rajput policy of Akbar. 4

NALANDA OPEN UNIVERSITY QUESTION , 2011, M.A. [History], Part-II, Paper- IX ( Political and socio-Economic History of Medieval India)                                                                                                                          2011                                                                          Full marks: 80                                                                          Time: 3 hours                                  Answer five questions in all, selecting at least two questions from                                              each group, All questions carry equal marks.                                                                            Group-A         1. Throw light on career and achievements of Qutub-ud-din Aibak. 2. Examine Alauddin Khilgi's Policies of military reforms and market control. 3. Write a note on revolts that took place during the regime of Muhammad - bin- Tughlaq. 4. Describe Mongol invasions

NALANDA OPEN UNIVERSITY QUESTION , 2011 M.A.[Economics],Part-II, Paper-XII (Demography)                                                                                2011                                                                        Full Marks: 80                                                                        Time: 3 hours                                           Answer any five questions. All questions carry equal marks. 1. Describe the characteristics and limitations of Census. 2. Explain critically the demography transition theory. what is its usefulness in the present situation? 3. " Rapidly growing population is an obstacle in the economic development of any country." Discuss. 4. Write an essay on the strategy of family planning and its effects in India. 5. What is meant by Literacy? Discuss the progress in literacy after independence. 6. What do you mean by density of Population? Which factors are responsible for variation in density

NALANDA OPEN UNIVERSITY QUESTION, 2011, M.A. [Economics] , Part-II, Paper-XI ( Labour Economics)                                                                           2011                                                                 Full Marks: 80                                                                 Time: 3 hours                                         Answer any five questions. All questions carry equal marks. 1. What is Labour Economics ? Throw light on its importance in modern age. 2. Describe the characteristics of Indian Labour market. How does it differ from the Labour Market of other countries. 3. Explain critically the Neo-classical theory of labour market. 4. what do you mean by choice of technique? Give your arguments in favour and against labour- intensive technique. 5. What is the nature and extent of unemployment in developing countries ? Explain. 6. What is unemployment? Describe the various types of unemployment. 7. What is Rationali

NALANDA OPEN UNIVERSITY QUESTION (2011) M.A. [Economics], Part-II, Paper-X (Economics of Environment and social sector)                                                                                 2011                                                                        Full Marks: 80                                                                        Time: 3 hours                                       Answer any Five questions. All questions carry equal marks. 1. Explain Pareto's optimum theory and throw light on its practicability under competitive equilibrium. 2. Explain global environment and externalities and describe the effects and future prospects of international institutions in this regard. 3. Throw light on the use, objectives and limitations of natural resources. 4. Explain wildlife security Act. 1972 and Forest Protection Act. 1980 and point out the difficulties in their execution. 5.  What is Human Capital? What is its importance? Describe in d

M.A. [ Economics]  NALANDA OPEN UNIVERSITY QUESTION(2011) Part- II, Paper-IX (Welfare Economics)                                                                                 2011                                                                          Full Marks: 80                                                                          Time: 3 hours                                           Answer any Five questions. All questions carry equal marks. 1. " By propounding the theory of maximum welfare Bentham laid the foundation of Welfare economics ." Discuss. 2. Explain with the help of diagram how Prof. Hicks reformulated the concept of consumers surplus? 3. How can optimum point suggested by Pareto can be achieved in consumption and production? 4. Explain critically the Kaldor- Hicks views about improving general welfare. 5. Critically explain Arrow's impossibility  theorem. 6. What do you mean by externalities of production and consumption? Expres

MCA NALANDA OPEN UNIVERSITY QUESTION (2011) Part-III, Paper-XXV (Computer Graphics and Multimedia)                                                                                   2011                                                                              Time: 3 hours                                                                            Full Marks: 80                                      Answer any five questions. All questions carry equal marks. 1. What are the number of memory bits required for 8-bit plane frame buffer for a 512 x 512 raster? Also calculate the refresh rate for the same raster (512 x 512), if  pixels are accessed at the rate of 250 nano seconds. 2. Differentiate between Random and Raster Scan display devices. Use DDA line generation algorithm to draw a line from (2,2) to (8,6). 3. Derive a general transformation matrix for 3- D rotation about x-axis. Perform a 45 degree rotation of a triangle A (1,1) , B (5,1) , C (3,5) about an arbitrary poi

MCA NALANDA OPEN UNIVERSITY QUESTION (2011) Part-III, Paper-XXII, (Advanced Database Design)                                                                                   2011                                                                            Time: 3 hours                                                                           Full marks: 80                                      Answer any five questions. All questions carry equal marks. 1. The ABC Bank offers five types of Accounts: loan, checking, savings, daily interest saving and money market. It operates a number of branches within the country. A client of the bank can have number of accounts. Accounts can be self or a joint account. Draw an E-R diagram for the ABC bank identifying various entities, attributes and cardinality. Show meaningful relationships that exist among the entities. Translate the E-R diagram to schema Relational model. 2. Explain the following protocols for concurrency control in transac

MCA NALANDA OPEN UNIVERSITY QUESTION (2011) Part-III, Paper- XXIV (Advanced Internet Technologies)                                                                                       2011                                                                                 Time: 3 hours                                                                                Full marks: 80                                         Answer any five questions. All questions carry equal marks. 1. What are the advantages of Services over other common server extension mechanisms? 2. Explain different methods of service ( ) method (of servlet) to implement the request and response. 3. Explain web security with suitable examples. Explain the different procedure of Recovery after system failure. 4. What are the main functions of HTTP servlet Response Interface? Explain the methods which are used to obtain cookies and querying form the request object. 5. Explain different types of JDBC drivers wi

 MCA NALANDA OPEN UNIVERSITY QUESTION (2011),(Application Development With net Framework) Part-III, Paper-XXIX                                                                                     2011                                                                               Time: 3 hours                                                                              Full marks: 80                                           Answer any five questions.All questions carry equal marks. 1. What is .net Framework. How you build components in the .NET Framework. Explain giving suitable examples. 2. Explain various features of ASP .net 2.0. with suitable examples. 3. What is ADO. net. Explain various statements used in ADO. net. 4. Design a Form and code in VB.net to store details of student in a database table. 5. Explain following terms:    (a) Data binding controls    (b) Personalization    (c) Web services    (d) Garbage Collection 6. Explain different types of server

NALANDA OPEN UNIVERSITY QUESTION (2017) BCA, Part- III, Paper- XXII (INTRANET ADMINISTRATION)                                                                               2017                                                                         Time: 3 hours                                                                        Full marks: 80                                              Answer any five questions.all questions carry equal marks. 1. Define WAP (wireless application Protocol). Explain the layered architecture of WAP. 2. What is meant by Distributed Database? Explain its main features. What are the parameters for selecting a server computer (s) in a large scale organisation? 3. Write any five applications of Groupware. What is SSL(Secure Socket Layer)? How does it provide data security? Explain with an example. 4. Explain the features and importance of windows NT LAN manager(NTLM). Differentiate between private key and public key Infrastructure. 5. Wh

NALANDA OPEN UNIVERSITY QUESTION (2017) BCA, Part-III, Paper-XVI (TCP/IP PROGRAMMING)                                                                             2017                                                                    Time: 3 hours                                                                    Full marks: 80                                         Answer any five questions. All questions carry equal marks. 1. How many networks can each IP address class A,B ,C and D have ? Also, find the number of hosts per network in each given address class. Given the following IP addresses, find the network address (beginning addresses): (i) 25.27.10.90     (ii) 140.15.25.80. 2. Give any two examples of how computer can be connected together. Write a UDP client and a server algorithm where the client should prompt a user to type a line of a text and send it to the server. 3. Explain how OSI model different from TCP/IP model. How does TCP manage out-of-order and corru

NALANDA OPEN UNIVERSITY QUESTION (2017) BCA, PART-II, Paper-XIII (MULTIMEDIA)                                                                                2017                                                                        Time: 3 hours                                                                        Full Marks: 80                                          Answer any five questions.All questions carry equal marks. 1. Define multimedia. discuss all the hardware required for running multimedia software efficiently. 2. What are the components of multimedia. Explain each component in detail. 3. How multimedia plays an important role in business. Explain with an example. 4. What is hypertext? Discuss the application of hypertext in multimedia. 5. How planning of multimedia done? Also discuss the design and production of multimedia. Explain the need for development of multimedia applications. 6. Describe various elements of hypertext using an appropriate

NALANDA OPEN UNIVERSITY QUESTION (2017) BCA, Part-II, Paper-X (Database Management System)                                                                              2017                                                                       Time: 3 hours                                                                      Full Marks: 80                                           Answer any five questions, All question carry equal marks. 1. An online book database maintains the details such as ISBN, title , price, and year of publishing , number of pages, author, and publisher of various textbooks, language books and novels. The user can view the details of various authors and publishers. The database also maintains the details of the ratings and feedbacks of other authors about a particular book. The ratings of the book are displayed along with other details of the book. Design an ERD  for the online Book Database. Assume suitable attributes for the entities and mark the key

NALANDA OPEN UNIVERSITY QUESTION (2017) BCA, Part-II, Paper- IX (Element of system Analysis and Design)                                                                               2017                                                                      Time: 3 hours                                                                      Full marks: 80                                          Answer any Five questions. All questions carry equal marks. 1. What is system Development life cycle? Explain with an example. 2. Draw a Data flow diagram (DFD) upto level-2 depicting various processes, data flow and data repertories for a " School Examination system". 3. Explain different Fact Finding Techniques with examples? Which type of fact finding technique would you use for collecting data about literacy rate in Bihar? 4. Differentiate between analysis and design phase of system Development Life cycle. Discuss some design tools. 5. Why documentation important in

NALANDA OPEN UNIVERSITY QUESTION (2017) BCA , Part-I, Paper- IV (PC SOFTWARE SKILLS)                                                                               2017                                                                       Time: 3 hours                                                                 Maximum Marks: 80                                         Answer any five questions. Answer all the questions. 1. Three married couples are to cross a river  in a boat which can hold only two persons. One of the persons must row the boat. Each of three husbands is  a jealous man who will not allow his wife to be left in the company of other men, unless he is also present. Show how the jealous husbands and their wives can accomplish the trip by representing all the states on the left and the right banks of the river. 2. What is a Pivot table? What are the uses of Pivot tables? Discuss with the help of an example. 3. Explain the following terms:     (i) Auto- forma

NALANDA OPEN UNIVERSITY QUESTION (2017) , BCA, Part-III,Paper- XXI (Introduction to Internet Programming)                                                                             2017                                                                     Time: 3 hours                                                                    Full marks: 80                                       Answer any Five questions. All questions carry equal marks. 1. What is the relationship between JAVA and HTML? Why do we use interfaces in JAVA? Explain withe example. 2. Comment on " Java is a robust programming language? What is the java virtual machine? 3. Differentiate between:     a) Thread and process     b) Window and panel     c) This and Super     d) Private and protected 4. What is meant by serialization? Also differentiate between Transient and Volatile keywords. 5. Write a java program to display a button labeled " Nalanda Open University". 6. Why java is

NALANDA OPEN UNIVERSITY QUESTION (2017) BCA, part- III , Paper- XVII ( INTRODUCTION TO SOFTWARE ENGINEERING)                                                                                                                                                   2017                                                                   Time: 3 hours                                                                  Full marks: 80                                      Answer any five questions. All questions carry equal marks. 1. Define the term' Software engineering'. Explain all the phases of waterfall Model briefly. 2. What is the need of testing? Explain benchmark testing in detail. What is object oriented Design? explain the advantages of Using Object Oriented Design. 3. Explain the role of a system Analyst in software development. Also, explain the key attributes of a system Analyst. Define the term' Software Quality'. Explain any two software quality attributes brie

NALANDA OPEN UNIVERSITY QUESTION (2017) BCA, PART- III , Paper- XV ( Computer networks)                                                                        2017                                                                 Time: 3 hours                                                                 Full Marks: 80                                     Answer any five questions. All questions carry equal marks. 1. What is networking? Why it is important? Discuss different types of networking. 2. What are the devices used at network layer? Describe the functions and congestion control algorithms of network layer. 3. Discuss the topologies of network layer with diagram. Give examples for each topologies. 4. Explain the different types of transmission  modes with examples. 5. What is multiplexing? Explain different types of multiplexing with examples of each type. 6. Differentiate between presentation layer and application layer. 7. Why security important in networ

MCA MAGADH UNIVERSITY QUESTION (2005-2008) (Third semester) Environmental Management                                                                              2005-2008                                                                         Full marks: 80                                                                          Time: 4 hours                                                                Answer any five questions. 1. " It is rather paradoxical that with the growing increase in the level of economic and technological development in a country, the environment of that country goes on degrades and polluted at a sharp rate". How far do you agree with this statement? Give examples to illustrate your answer. 2. What are the different sources that contaminate or pollute our environment? Give a brief description of their nature & function. 3. Explain the nature of changes that we observe in the condition of oxygen, carbon dioxide, nitrogen and ozone

MCA MAGADH UNIVERSITY QUESTION (2004-2007) (second semester) Operating system                                                                           2004-2007                                                                        Full marks: 80                                                                       Time: 4 hours                                                                Answer any five questions 1. Fill in the blanks:     a) _________ is used to list the directory contexts in UNIX.     b) ___________ is a primitive scheduling technique.     c) The short - term scheduler sends the process to ___________     d) ___________ Share resources common to them     e) Turn around time is the sum of ________ and _________.     f) __________ is the file system used in window operating system.     g) The consistency check of the file system in UNIX  is done by ___________ command.     h)  __________ OS  are systems with time as key parameter.     i) Windows

MCA MAGADH UNIVERSITY QUESTION (2003-2006) (second semester) Operating system                                                                            2003-2006                                                                        Full marks: 80                                                                         Time: 4 hours                                                              Answer any five questions. 1. a) Operating system are primarily _____________    b)  ____________ is used to speed the accessing of primary storage.    c)  A _________ is an area of primary storage for holding data during input/ output transfers.    d) Technique for allowing a unit to check the status of another independently functioning unit is_________ .    e) ___________ systems allow programs to reference address that need not correspond to the limit set of real address available in primary storage.    f)  __________ is used to exploit certain types of parallelism in instructio

MCA MAGADH UNIVERSITY QUESTION (2003-2006) (Third semester) Computer Communication Networks                                                                             2003-2006                                                                         Full marks: 80                                                                         Time: 4 hours                                                               Answer any five questions. 1. (a) What are some of the factors that determine whether a communication system is LAN, MAN or WAN?     (b) Give the formula that finds the number of cable links necessary for a mesh network topology. 2. (a) Discuss the five major components of a data communication system.     (b) What are the various factors that affect the reliability of  a network? 3. (a) Why is synchronization is a problem in data communication system.     (b) If the bit rate of a signal is 1000 bits / second, how many bits can be sent in 5 seconds, how many bits i

MCA MAGADH UNIVERSITY QUESTION (2003-2006) (Third semester)  OOP WITH JAVA                                                                               2003-2006                                                                           Time: 4 hours                                                                          Full marks: 80                                                              Answer any five questions. 1. a) Prepare a list of objects that you would expect each of the following system to handle:         (i) A program for laying out a newspaper         (ii) A program to compute and store bowling scores         (iii) A telephone answering machine         (iv) A controller for a video cassette recorder         (v) A catalog store order entry system   b) Why is it said that JAVA is platform independent language? What makes it platform independent? Describe the features of Java. 2. What is object oriented programming? Discuss salient features of objec

MCA MAGADH UNIVERSITY QUESTION (2004-2007) (Third semester) OOP WITH JAVA                                                                                                                                                  2004-2007                                                                   Full marks: 80                                                                   Time: 4 hours                                   Answer any five questions. In which question no-1 is compulsory 1. Distinguish between the following terms-     a) Objects and classes     b) Data abstraction and data encapsulation     c) Inheritance and polymorphism     d) Dynamic binding and message passing 2. Why oop is getting priority over procedure oriented programming? Justify your answers with suitable example. 3. Describe the various features of Java. 4. " There is a close relationship between java and internet. Explain. 5. Give the general structure of Java program and also discuss

MCA MAGADH UNIVERSITY QUESTION (2005-2008) (Third semester) Environmental Management                                                                            2005-2008                                                                        Time: 4 hours                                                                       Full marks: 80                                                            Answer any five questions. 1. " It is rather paradoxical that with the growing increase in the level of economic and technological development in a country, the environment of that country goes on degrades and polluted at a sharp rate". How far do you agree with this statement? Give examples to illustrate you answer. 2. What are the different sources that contaminate or pollute our environment ? Give a brief description of their nature & function. 3. Explain the nature of changes that we observe in the condition of oxygen, carbon dioxide, nitrogen and ozone due to ai