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BSC 151
FACULTY OF SCIENCE
B.Sc (I year Examination)
COMPUTER SCIENCE
Paper I
(PC Software and C Programming)
Time: 3 hours
Max Marks: 100
Section A-(Marks:10x2=20)
1. Answer all questions.
a) Cache
b) Sorting cell data
c) Ternary operator
d) Compiler
e) What is Macro
f) Primary Key
g) Formatting text
h) Goto statement
i) Union
j) Fseek()
Section B-(Marks:5x16=80)
2.
a) what is computer? Explain the block diagram of Digital Computer
b) Differentiate Primary and Secondary memory?
Or
c) What is command? Write any five internal and external commands
d) Explain batch processing system?
3.
a) Explain the salient features of MS Power point
b) Write a short note on working with header and footers?
Or
c) What is presentation? How do you create a presentation, explain with an
example
d) Explain the process of creating tables in MS Word?
a) Write about various mathematical functions of MS Excel?
b) Explain data validation in MS Excel?
Or
c) What is query? Explain different types of queries?
d) What is table? Explain the procedure to create table in MS Access
a) What is Data type? Discuss in detail about data types of C?
b) Describe in detail about conditional statement of c with appropriate examples?
Or
c) Write a ‘C’ program to find factorial of given number using functions?
d) What is an Array? Explain the process of initializing the arrays at the time of
declaration?
a) What is function? Explain the advantages of functions?
b) What is Dynamic memory management? Explain various dynamic memory
management
Or
c) What is structure? Write a program to find the result of student using structures
d) Write about File data type and explain the different modes of a file
4.
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BSC 251
FACULTY OF SCIENCE
B.Sc (II year Examination)
COMPUTER SCIENCE
Paper II
(Object Oriented Programming and Data Structures)
Time: 3 hours
Max Marks: 100
Section A-(Marks:10x2=20)
1. Answer all questions.
a) Object oriented paradigm
b) Data hiding
c) Super keyword
d) Java and www
e) Streams in Java
f) Checked Exception
g) Local applet v/s Remote applet
h) Applications of Stacks
i) New operator
j) Undirected graph
Section B-(Marks:5x16=80)
2)
3)
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5)
6)
a) Explain java2 features?
b) Difference between procedure oriented and object oriented programming.
Or
c) Is JVM system dependent or independent? Justify.
d) Explain the importance of Static Keyword
a) What is constructor? Explain different types of constructors?
b) What is Method overloading explain with an example?
Or
c) What is inheritance? Explain different types of inheritance
d) Write about abstract class and interface?
a) What is API? Explain java API.
b) What is Vector? Write about vector methods?
Or
c) How multiple inheritance can be achieved in java? Explain with an example?
d) What is the use of final keyword and how it can be used?
a) How do you handle the exception in java?
b) What is multithreading? Explain the process of creating threads.
Or
c) Describe the life cycle of an applet?
d) What is user defined exception? Explain the process of creating a user defined
exception
a) Write a program to perform push and pop operation using linked list??
b) Write an algorithm to perform insertion sort?
Or
c) Write a program to perform insertion and deletions on linked list
d) What do you mean by traversing a graph? Write about Depth First Traversal
FACULTY OF SCIENCE
B.Sc (III year Examination)
COMPUTER SCIENCE
Paper III
(Database Management System)
Time: 3 hours
1.
a)
b)
c)
d)
e)
f)
g)
h)
i)
j)
S
Max Marks: 100
Section A-(Marks:10x2=20)
Answer all questions.
What is Metadata
What is relationship
Define entity
Define cardinality
What is join
What is embedded SQL
What is scheduler
What is serializability?
Define data analysis
Define Fragmentation
Section B-(Marks:5x16=80)
2)
a) Explain the types of databases?
b) What is business rules? Explain its advantages
Or
c) Define key. Explain different types of relational keys
d) Explain hierarchical and network database models?
3)
a) Define Attribute? Explain Different types of Attributes
b) Explain the process of normalization with suitable example
Or
c) Explain the enhanced Entity relationship modeling?
d) Explain when to use composite primary key?
a) Define SQl? Explain different types of data types in SQL?
b) Explain control structures in PL/SQL program?
Or
c) Explain the System Development Life cycle?
d) Explain aggregate functions in SQL?
a) Explain types of Locks?
b) What are components of DDBMS?
Or
c) Explain transaction state Diagram?
d) Explain client server architecture?
a) Explain business Intelligent Architecture?
b) Explain the different ways database security?
Or
c) Explain the phases of Data mining?
d) Explain Oracle database administration tools?
4)
5)
6)
BSC 351
FACULTY OF SCIENCE
B.Sc (III year Examination)
COMPUTER SCIENCE
Paper IV(b)
(GUI Programming)
Time: 3 hours
S
BSC 451(B)
Max Marks: 100
Section A-(Marks:10x2=20)
1. Answer all questions.
a. Form
b. Msg Box
c. Event and Method
d. Timer Control
e. Web Server
f. Like Operator
g. DSN
h. Ambient Object
i. Option Explicit
j. ODBC
Section B-(Marks:5x16=80)
2)
a) give a brief note on intrinsic controls of VB?
Or
b) Write about different data types available in VB?
3)
a) Write a short note on mouse events with appropriate examples?
b) What is an MDI form? Explain the characteristics of parent and child forms?
Or
c) What is OLE? Discuss about OLE control?
d) Discuss about various graphical controls supported by VB?
a) Explain the Architecture of DAO?
Or
c) Write in detail about FSO objects?
d) Write a program to read the records randomly?
a) What is ASP? Explain its advantages and disadvantages
b) In process component Vs Out process component?
Or
c) What is an ActiveX Control? Explain different types of ActiveX Controls
d) Discuss in detail about data Environment Designer?
a) What is Active X Document? Explain its advantages
b) Explain internet controls of VB?
Or
c) Write about Rich Textbox Control. How it differs from textbox Control?
d) Write a Short Note on i) MAPI custom controls
II) MsChart Controls
4)
5)
6)
FACULTY OF SCIENCE
B.Sc (III year Examination)
COMPUTER SCIENCE
WEB TECHNOLOGIES
Paper IV(A)
Time: 3 hours
1.
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
2)
3)
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BSC 451(A)
Max Marks: 100
Section A-(Marks:10x2=20)
Answer all questions.
Define Web
Hyperlink
Frame tag in HTML
XHTML
DHTML
MIME
Define Array
Exception handling inJava Script
XSLT
Server side scripting
Section B-(Marks:5x16=80)
a) What is HTML? Advantages of HTML?
b) What is positioning? Explain about absolute and relative positioning
Or
c) What are lists? Explain various lists with examples?
d) Explain about colors and image tag in HTML
a) What is CSS Explain the syntax and advantages of CSS?
b) Explain in detail how to define your own styles in a webpage?
Or
c) What is Java Script? Explain its advantages
d) Explain the data types in Java Script?
a) How to create variables in Java Script?
b) Explain operators in Java Script?
Or
c) Explain How to create arrays in Java Script?
d) How to define and call functions in Java Script?
a) What is ASP? Write the procedure to create ASP
b) Explain about Session, Server and object context object in ASP?
Or
c) Define XML. Explain structure of XML Document
d) What is namespace? Describe how a namespace can be created
a) What is Web server? How web server works
b) Write in detail about mod Perl.?
Or
c) What is HTTP? What are the GET and POST methods of the HTTP?
d) Explain about Internet Protocol, transmission control Protocol.