Guru Gobind Singh Indraprastha Vishwavidyalaya 2009-5th Sem B.C.A Computer Application .NET PROGRAMMING, ester, End Term -, , - Question Paper
(Please write your Exam Roll No.) / xtim
_________Hi I II .SK,\IKS'FH|!K A| Dm 1MW1.H 2009
I Paper Code: BCA303 Subject: Net Programming }Paper Id-20303 __ Time : 3 Hours Maximum Marks .75 j Note: Q. 1 is compulsory Attempt one question from each Unit. QI Explain any five of the following:- (5x5=25)
fa)/What arc the major components of ihc Net Framework? Explain the jj advantages of .Net Framework /(i/Explain the ADO.Net model and its components. Describe some commonly N~/ Used classcs for connecting database. ((Describe various categories of web controls in ASRnet. (dtf'What is a variable and how is i( related to data types in V13.net? (9J Explain the life cycle of a web form page.
(f) Differentiate between validation and verification Give an example of each.
Q2 \Whte short notes on the following: (5x2.5=12.5)
MSIL (b) CLS (c) .NET language (d) Namespace (c) Assemblies
Q3 (a) What is Code Access Security? Give the list of evidence types provided by NET framework. (4.5)
(b) Create an array containing your five singers. Concatenate the elements of the array into one string and then display them using<asp:label>. (4)
(c) Explain the Object Oriented Features in .Net. Explain the difference between Overloading and Overriding. (4)
UWIT-II -
Q4 (aj Write a program in VB.Net to connect to a database and add a record in the table named STUDENT, taking details from the user. |4.5)
(b) Differentiate between Dataadapter and dalareader with the help of examples. (8)
Q5J Write a program to oVinect to a database and display the records in a Data grid control. # 14.5)
is ,bWhat do you mean by Exception handling? Write a program for Structured and Unstructured Exception Handling. (4)
(c) How VB.Net is different from VB? Explain in details. (4)
UNIT-III v
Q6 _ )'/tVrite the differences and similarities between ASP and ASP.Net. (6)
40rite the program to upload a file from C;\ to directory D:\ in ASP.Net.. (6.5)
(a) Write the steps for compiling and Delivering the ASP.Net Pages. (6.5)
(b) Write a program to validate a text box for numbers 1 to 100 using range validator. (6)
1
a program in VC++.Net to add 2 numbers. (4.5)
rite the differences between C+ + and .Net version of C+ + . (4)
Explain the different methods for maintaining user state. (4)
. (a) Describe Single Tier, Two Tier and N-Tier Architecture of .Net. (4.5)
(b) Write any five notable properties of Page Object with program. (4)
(e) Write a program in VC+ + .Net to validate the textbox for alphabets only. (4)
UNIT-IV
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