M.C.A. (Semester IV) (CBCS) Examination Oct/Nov-2017
Science
.NET
Day Date: Friday, 24-11-2017 Max. Marks: 70
Time: 02.30 PM to 05.00 PM
Instructions:1) Questions No.1 and 2 are Compulsory.
Attempt any three questions from Q.NO.3 to Q.NO.7
Figures to the right indicate full marks.
Q.1 Choose the correct alternative given in the bracket. 10
Which of these methods of class are used to remove the leading and
backward whitespaces?
Starts With trim
Trim do Trim
2 Which of these classes contains only floating point functions?
Math Process
System Object
3 ASP .NET is
Windows application Web application
Consol application All the above
4 Which of the following character ends every statement?
Period Colon
Semicolon Comma
5 From which of these classes, the character based output stream class
Stream Write is derived?
Text Writer Text Reader
Character Stream All of the mentioned
6 Default scripting language in ASP.
EcmaScript VBScript
PERL JavaScript
7 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
8 Which of the following are parts of the .NET Framework?
The Common Language Runtime
ii) The Framework Class Libraries
iii) Microsoft Published Wed Services
iv) Applications deployed on IIS
Mobile Applications
Only 3 Only 2
Only 4 Only 5
Page 2 of 2
SLR-SM-31
9 Which of these methods of class String is used to separate a
substring from a String object?
Substr Substring
Substring None of the mentioned
1 File extension used for ASP .NET files.
.web .asp
.aspx None of the above
Fill in the blanks 04
is first method that is fired during the page load.
All comparison operators return type value.
is a property common to every validation control.
is used to perform all input output operations in
Q.2 Write a short note on following: 08
Data reader
Role of Cookies in asp .net
Answer the following: 06
Explain Method overriding
Explain global .asax.
Q3 Answer the following: 14
Differentiate in between ASP and ASP. NET.
What is namespace? Explain how to create namespace with example.
Q4 Answer the following: 14
What is inheritance? Explain with example.
Explain the differences between ASP and ASP .NET applications.
Q.5 Answer the following: 14
What is method overriding? Explain with example
What is Validation? Explain Custom Validator, Validations Summary.
Q.6 Answer the following: 14
What is the State management? Explain Application in ASP .NET?
Explain Auto Post Back and runat properties with example?
Q.7 Answer the following: 14
Write program to find maximum and minimum number from an array.
What is nesting of master page and explain with an example?