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Showing posts with label 3rd Semester BSC.IT(D). Show all posts
Showing posts with label 3rd Semester BSC.IT(D). Show all posts

Monday, September 5, 2016



Roll No.
Total No. of Questions : 07
B.Sc.(Sem.–3rd)
RDBMS DEVELOPMENT WITH SQL SERVER
RDBMS-II  IT-304/204
PAPER ID: 2037
Time : 3 Hrs.                                        
INSTRUCTION TO CANDIDATES :
1.                 Section –A is Compulsory.
2.                 Attempt any Nine questions from Section-B

Section –A
Q1)

a) What is dynamic self management capability of SQL server?
b) What are the major characteristics of data items?
c) Write the syntax to modify and delete a column from table.
d) What is the difference between table level and column level constraints?
e) Explain the concept of intension and extension.
f) How does join operations affect the performance of database?
g) List all the single-row numeric functions.
h) What are the looping statements in Transact-SQL?
i) What is difference between local and stored function?
j) Differentiate between nested and recursive triggers.
k) What is instead of trigger?
l) How does SQL SERVER specify column-level permissions?
m) What is difference between order by and group by clause?
n) Why it is necessary to establish precedence ordering for all binary, infix
operators used in an expression?
o) What operator takes Boolean operands and produces a numeric result?

Section - B


Q2) Why normalization is necessary in database? Explain the main types of normal forms.

Q3) Briefly describe the four distinct steps in the process of database design. What is the main objective in performing each step?

Q4) What are the different data types of SQL? Describe each in detail.

Q5) What are the properties of enterprise manager tool. Write the steps to set these properties?

Q6) What is importance of join operation? Show the implementations of inner join and natural join.

Q7) List all the control of flow language elements. How Case expression can be used to return a value conditionally? Show by example.

Q8) What is the significance of views in database? Write the types of views and how data can be modified using view?

Q9) What is the use of stored procedures? Discuss about the stored procedure parameters.

Q10) What are the uses of triggers. Write syntax to create a trigger. How error handling can be done in triggers.

Q11) Differentiate between windows NT authentication mode and mixed authentication mode.

Q12) Illustrate the process to execute permission on functions.


Q13) How does scalar function differ from multistatement table valued function?



Roll No.
Total No. of Questions : 07
B.Sc.(Sem.–3rd)
RDBMS DEVELOPMENT WITH SQL SERVER
RDBMS-II  IT-304/204
PAPER ID: 2037
Time : 3 Hrs.                                        
INSTRUCTION TO CANDIDATES :
1.                 Section –A is Compulsory.
2.                 Attempt any Nine questions from Section-B

Section –A
Q1)
a) What is the building block of a relational database?
b) What is the most important point to remember about creating tables?
c) What are your alternatives to the text data type? When should you use
each of them?
d) How we can sort data by using ORDER BY clause?
e) What is the difference between COMPUTE BY and GROUP BY clause?
f) What is transaction?
g) Differentiate CHECK POINTS from SAVE POINTS.
h) Describe COALESCE function.
i) What is the advantage of CHECK constraint?
j) Can you drop the indexes created by some constraints?
k) What do triggers enforce?
l) Is it possible to change the database owner?
m) Describe the REVOKE object permission command.
n) Define database audit.
o) What are the functions of DBA?

Section - B

Q2) Explain different relational database objects.

Q3) Explain different data types in SQL server 2000.

Q4) Explain different functions in SQL.

Q5) Describe with example AGGREGATE FUNCTIONS in SQL.

Q6) Describe the UPDATE statement using a lookup table.

Q7) Explain the ACID properties of a transaction.

Q8) Explain different types of integrity constraints in SQL server 2000.

Q9) Describe procedure of creating and manipulating the views.

Q10) Create a trigger that prevents you from adding a new book title without having a valid publisher.

Q11) Explain how permissions are given on stored procedures.

Q12) Explain different database roles.


Q13) What are stored procedures? Explain their uses.



Roll No.
Total No. of Questions : 07
B.Sc.(Sem.–3rd)
RDBMS DEVELOPMENT WITH SQL SERVER
RDBMS-II  IT-304/204
PAPER ID: 2037
Time : 3 Hrs.                                        
INSTRUCTION TO CANDIDATES :
1.                          Section –A is Compulsory.
2.                          Attempt any Nine questions from Section-B

Section –A

Q1) 

a) What is graphical query analyzer facility of SQL Server?
b) How does schema diagram differ from instance diagram?
c) How can we insert a result of a query into a table?
d) Describe the way to define table constraints.
e) What do you mean by base and derived relations?
f) List the group functions used in SQL.
g) How null values can be handled in SQL? Give an example.
h) What are the control statements in Transact-SQL?
i) What is foreign key?
j) Write syntax to call a procedure.
k) A statement must satisfy all constraints before the trigger is
invoked. Explain this statement with example.
1) What is the procedure to deny a permission?
m) What is difference between compute and compute by clause?
n) List the string functions used in SQL.
o) Write an query using multiple criteria to retrieve rows.

Section - B

Q2) Why higher normal forms are usually avoided? Give two examples where these normal forms are recommended strongly.

Q3) Describe the process of relational database definition. What are the inputs and outputs?

Q4) Differentiate between SQL data types and user defined data types. Explain user defined data type taking lucid examples.

Q5) Write the steps to create a table with SQL SERVER enterprise manager.

Q6) What do you mean by sub query? Describe the types of sub queries. How is a sub query used as a scalar value?

Q7) What are the integrity rules? Explain referenced integrity using example? What type of inconsistencies can be avoided using referenced integrity?

Q8) What is main difference between a relation and a view. Write syntax to create, update and delete a view.

Q9) What are the parts of a trigger? How we can issue user defined error massage during firing a trigger?

Q10) Describe the two security modes in which we can configure SQL SERVER.

Q11) Differentiate between statement permissions and object permissions.

Q12) What is the procedure to execute permissions on stored procedures?

Q13) How does inline table valued function differ from multistatement table valued function?



Roll No.
Total No. of Questions : 07
B.Sc.(Sem.–3rd)
PRINCIPLES OF MANAGEMENT
Subject Code : IT-302
Paper ID : [A0310]
Time : 3 Hrs.                                        
INSTRUCTION TO CANDIDATES :
1.                 Section –A is Compulsory.
2.                 Attempt any Nine questions from Section-B
Section –A
Q1)

a) Profit motive concept of business.
b) Management by exception.
c) Ethical issues in management.
d) Value system of Indian managers.
e) Principal of scalar chain.
f) Policies.
g) Formal and informal organization.
h) Gang boss and speed boss.
i) Budgetary control.
j) Standard and actual performance.
k) Span of management.
1) Decision tree.
m) Management audit.
n) Herzberg’s theory of motivation.
o) E-commerce.
Section - B

Q2) What is business? What should be the essentials of a good business?

Q3) What is the role of a modern manager in the changing business environment?

Q4) “Management is science as well as an art”, elaborate the statement with your own views.

Q5) What is planning? What are the essentials of a good plan?

Q6) What is decision making? What are the various steps involved in the process of decision making?

Q7) Explain the concept of departmentation? What are the various criteria’s based on which the departmentation can be done?

Q8) What is centralization? Give its advantages. Distinguish it from decentralization.

Q9) What is manpower planning? How the manpower requirements are estimated?

Q10) What is meant by leadership? What are the various leadership styles, explain in detail.

Q11) What is production planning and control? Give its process.

Q12) What is MIS? Can the MIS techniques of one business suit another one?


Q13) What should be the essentials of a good control system? Is same control technique applicable to all the organizations?



Roll No.
Total No. of Questions : 07
B.Sc.(Sem.–3rd)
PRINCIPLES OF MANAGEMENT
Subject Code : IT-302
Paper ID : [A0310]
Time : 3 Hrs.                                        
INSTRUCTION TO CANDIDATES :
1.                 Section –A is Compulsory.
2.                 Attempt any Nine questions from Section-B

Section –A
Q1)

a) Wealth maximization vs. profit maximization.
b) Social responsibility of a manager.
c) Ethical issues in management.
d) Corporate governance.
e) Span of control.
f) Budgets.
g) Line and staff organization.
h) Manpower planning.
i) Span of management.
j) Multiple use plans.
k) Decision tree.
l) Group decisions vs. individual decisions.
m) Social audit.
n) Herzberg’s theory of motivation.
o) E-payments.
Section - B

Q2) What do you understand by the social responsibility of a business? How a business and the more socially responsible?

Q3) Define management? Give its nature.

Q4) What is planning? What are the essentials of a good plan?

Q5) What do you mean by planning? What are the various steps taken in the planning process?

Q6) What is a pure line organization and line and staff organization? Explain with advantages and disadvantages?

Q7) What is centralization? Give its advantages? Distinguish it from decentralization.

Q8) What are the various sources of recruitment? Explain with respective advantages and disadvantages?

Q9) What is the meaning of control? Why is it needed?

Q10) What is the role of plastic money in the changing modes of business?

Q11) What is the meaning of Human Resources Development? How the HR capabilities can be enhanced?

Q12) What are the various methods of gathering information under a good system of MIS?


Q13) What difficulties faced by the managers while taking the decisions?



Roll No.
Total No. of Questions : 07
B.Sc.(Sem.–3rd)
PRINCIPLES OF MANAGEMENT
Subject Code : IT-302
Paper ID : [A0310]
Time : 3 Hrs.                                        
INSTRUCTION TO CANDIDATES :
1.                 Section –A is Compulsory.
2.                 Attempt any Nine questions from Section-B

Section –A
1.                 

a.                 How management is both an art and a science?
b.                 List the essentials of a good business.
c.                  Is there any difference between Administration and management? Justify
d.                 Differentiate between Mission and Vision.
e.                  Define Authority. How does it differ from power?
f.                   What are the advantages of workers participation in management?
g.                 What are major sources of organizational conflicts?
h.                 Differentiate between Leadership and Management.
i.                   Differentiate between Employee Morale and Employee Motivation.
j.                   What do you mean by Anticipatory Controlling?
k.                 Differentiate between Programmed and Non-Programmed decisions.
l.                   What do you understand by routing and scheduling?
m.              What are the characteristics of a useful information?
n.                 What do mean by transaction –processing system?
o.                 Explain why decision –making is an important component of good management?

Section –B

2. Explain different elements of Total Corporate Social responsibility.

3. Explain those sectors of the environment that have a direct working relationship with the organization.

4.  Describe internal planning premises that are important for the formulation of a plan.

5.  Describe the factors influencing the degree of centralization

6.  Describe systems approach to employee selection.

7.  Explain Maslow’s need hierarchy theory of motivation.

8.  Describe behavioural and situational approaches to leadership.

9.   Describe the process of management control.

10.  Explain the different aspects of an effective decision.

11.  Explain the steps in a decision –making processes.

12. Explain the role of effective operation management in the company’s overall competitiveness.

13. Explain the need and scope of strategic use of information technology in the modern-day business.





Roll No.
Total No. of Questions : 07
B.Sc.(Sem.–3rd)
COMPUTER SYSTEM ARCH
Subject Code : IT-301
Paper ID : [2037]
Time : 3 Hrs.                                        
INSTRUCTION TO CANDIDATES :
1.                 Section –A is Compulsory.
2.                 Attempt any Nine questions from Section-B

Section –A
Q1)

 a) Write difference between third & fourth generation of computer.
b) Differentiate between program counter & stack pointer.
c) Explain is the function of master clock generator.
d) Write the concept of micro programmed control.
e) How does the state of registers is controlled in control unit.
f) What are the limitations of stack & queue?
g) Describe postfix expression using example.
h) Write concept of FIFO buffer.
i) Write about cycle stealing techniques.
j) Explain about daisy-chaining method.
k) Why goes DMA have priority over the CPU when both request a memory transfer?
l) Compare priority interrupt & non-vectored interrupt.
m) Briefly explain the design of main memory.
n) Define Hit Ratio using example.
o) How page is replaced in paging.
Section - B

Q2) Explain the format of each register used in computer.

Q3) How does I/O instructions transfer information? Explain in detail.

Q4) Illustrate all the phases of an Instruction cycle.

Q5) Show diagrammatically the design of basic computer & explain its working briefly.

Q6) Describe all factors that affect the instruction length.

Q7) Why different addressing modes are used in computer. Explain each.

Q8) Difference between synchronous & asynchronous communication.

Q9) Differentiate between software & hardware interrupt.

Q10) Explain the procedure of data transfer through DMA.

Q11) How multiprogramming management is done using diagram.

Q12) Differentiate between associative mapping & direct mapping of cache memory.


Q13) Compare Virtual memory & Associative memory with advantages of each.



Roll No.
Total No. of Questions : 07
B.Sc.(Sem.–3rd)
COMPUTER SYSTEM ARCH
Subject Code : IT-301
Paper ID : [2037]
Time : 3 Hrs.                                        
INSTRUCTION TO CANDIDATES :
1.                 Section –A is Compulsory.
2.                 Attempt any Nine questions from Section-B

Section -A
1.                   
a.                 What is RS Flip-flop.
b.                 Write difference between  hardwired & micro programmed control.
c.                  What is the difference between SIMD &     MIMD?
d.                 Briefly discuss the function of address bus & data bus.
e.                  What is an OP Code?
f.                   What are the difference between base & relative addressing schemes?
g.                 Define the terms Instruction Cycle and Machine Cycle.
h.                 What is a stack?
i.                   What you understand by real & virtual Memory?

Section -B

2.  List any five function, which the ALU is capable of performing.

3.  What is an arithmetic processor? Compare the coprocessor with peripheral  processor

4.  Write the types and classification of computer organization & architecture.

5.  Explain synchronous & asynchronous transmission.

6.  How instructions can be categorized according to their methods of addressing the hardware & memory.

7.  What is memory protection? Write the format of typical segment descriptor.

8.  Write about open/close architecture & RISC/AISC architecture.


9.  Write the most common characteristics of various memory devices & technology.  



Roll No.
Total No. of Questions : 07
B.Sc.(Sem.–3rd)
COMPUTER SYSTEM ARCH
Subject Code : IT-301
Paper ID : [2037]
Time : 3 Hrs.                                        
INSTRUCTION TO CANDIDATES :
1.                 Section –A is Compulsory.
2.                 Attempt any Nine questions from Section-B

Section -A
Q1)

a) What Babbage difference engine is capable to do.
b) List all general purpose registers.
c) What is handshaking? What problem it solves.
d) Write about the bus request & the bus grant.
e) Describe the function of priority encounter.
f) Why are read & write control lines in a DMA controller are bidirectional
g) What is relation between word size & register size?
h) How Hardwired control works.
i) Describe the function of control logic gates.
j) What is the use of mode field in instruction format?
k) Describe infix expression with example.
l) Compare vectored & non-vectored interrupt.
m) Write the working of DMA controller.
n) How actually data is stored on magnetic tape.
o) Write the different methods of memory protection.

Section - B

Q2) Describe the purpose of different registers used in computer.

Q3) Differentiate between memory references instructions? Explain in detail.

Q4) Explain the timing signals used in control unit by diagram.

Q5) Discuss the Interrupts cycle using flow chart of Interrupt cycle.

Q6) How stack is organized. Explain its operations also.

Q7) Explain the different instruction formats used in CPU.

Q8) Explain all peripheral devices & write about each of them.

Q9) What is priority Interrupt? Differentiate between vectored & no-vectored interrupt.

Q10) What is function of DMA controller? Show block diagram & explain.

Q11) Why hierarchical structure of memory is used? Show diagrammatically memory hierarchy.

Q12) Describe how data is stored on magnetic disk? Also list advantage & disadvantage of it.


Q13) Explain the concept of writing data into cache memory?



Roll No.
Total No. of Questions : 07
B.Sc.(Sem.–3rd)
COMPUTER SYSTEM ARCH
Subject Code : IT-301
Paper ID : [A0309]
Time : 3 Hrs.                                        
INSTRUCTION TO CANDIDATES :
1.                 Section –A is Compulsory.
2.                 Attempt any Nine questions from Section-B

Section- A
                 
1).

a.                 What is a register?
b.                 What is a stack pointer?
c.                  What is a memory to memory instruction?
d.                 What is a flip-flop?
e.                  What is an interrupt?
f.                   What is the usage of stack register?
g.                 What is a programmed I/O?
h.                 What is the difference between external and internal interrupt?
i.                   What is the difference between RAM and ROM ?
j.                   What is cache memory?
k.                 What is a priority interrupt?
l.                   What is secondary memory?
m.              Is secondary memory faster than main memory.
n.                 What is VLSI?
o.                 What was the technology used in first generation computer.

Section –B

2.                 What are the various generation of computers?

3.                 What is the latest happenings in fifth generation computer?

4.                 What are the different type of registers of computer?

5.                 What are the various types of instructions of computers?

6.                 How an instruction is executed on computer?

7.                 How various registers are interfaced in computer?

8.                 What are the different instructions  formats. Discuss?

9.                 How POP and PUSH operations are performed on stack?

10.            What are the major difference between Sync and Asych. Communication?

11.             What are the various ports available on computers. Discuss their data transfer characteristics?

12.            What is the hierarchy of memory. Discuss need for each type of memory?


13.            What is the need for virtual memory?    

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