M.C.A. (Semester IV) (CBCS) Examination Nov/Dec-2018
Science
.NET
Time: 2½ Hours Max. Marks: 70
Instructions: Question No. 1 and 2 are compulsory.
Attempt any 3 questions from Q. no. 3 to Q. no. 7.
Figures to the right indicate full marks.
Q.1 Choose correct alternatives. 10
Which method do you invoke on the SQLDataAdapter object to load your
dataset with data?
Update Fill
Gather Load
What is the wildcard character in the SQL "like" statement?
*(Asterisk) %(percent)
$(Dollar)
Which property will you use to process different sever paths in a page?
Request Response
Server Application
Which file contains configuration data for each unique URL resource
used in project?
global.asax assemblyinfo.cs
web.config webapplication.vsdisco
Automatic paging is possible in
DataReader Dataset
DataTable All
What is the value of double constant defined in Math class?
approximately 3 approximately 3.14
approximately 2.72 approximately 0
Which of the following is a type of stream in
Integer stream Character stream
Bytes stream Long stream
What is the use of try catch?
It is used to manually handle the exception
It helps to fix the errors
It prevents automatic terminating of the program in cases when an
exception occurs.
All of the mentioned
Which of the following are parts of the .NET Framework?
I. The Common Language Runtime
II. The Framework Class Libraries
III. Microsoft Published Web Services
IV. Applications deployed on IIS
V. Mobile application
Page 2 of 2
SLR-SN-25
Only II, III Only II
Only II, IV Only IV, V
10) From which of these classes, the character based output stream class
Stream Writer is derived?
TextWriter TextReader
Character Stream All of the mentioned
State True or False. 04
Data Set is faster and consumer lesser memory.
SQLDataReader is faster and consumer lesser memory.
All comparison operators return int type values
PreInit is first method that is fired during the page load
Q.2 Write short notes on the following. 08
Exception Handling
Global.asax.
Answer the following. 06
What is dataset? Give its advantages.
Explain Nesting Master Pages with example.
Q.3 Answer the following. 14
What is method overriding? Explain with example.
Explain DataAdapter methods and properties with example.
Q.4 Answer the following. 14
Explain in detail different List control with example.
What is Validation? Explain CompareValidator, RegularExpression Validator
with example.
Q.5 Answer the following. 14
Explain MasterPage and step to create MasterPage.
What is State management? Explain session state with example?
Q.6 Answer the following. 14
Explain view state with example. How to disable view state in asp.net
Design Window application in use two rich text boxes and button
controls. Write a program to demonstrate cut, copy, paste, bold, Italic
operation using respective methods provided by rich Textbox
Q.7 Answer the following. 14
Explain ASP.NET life cycle.
Design windows application and write a code to modify and insert a
student record using disconnected architecture.