Q.26 Differentiate while loop and DO-While loop in C#. No.
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Roll No. ..................
Q.27 Define control buttons, picture box, label, textbox
Q.28 What is the need of. Net in current class?
Subject:- Dot Net
Q.29 Write down features of XML.
Q.30 Compare features of C# and C++.How do they differ Time : 3Hrs. M.M. : 100
from each other SECTION-A
Q.31 Lists the key features of. Net frame work Note: Multiple choice questions. All questions are
compulsory (10x1=10)
Q.32 Explain C# class.
Q.1 In C#, a subroutine is called a _________.
Q.33 Differentiate between C++ and VB
a) Function b) Metadata
Q.34 Differentiate between HTML and XML
c) Method d) Managed code
Q.35 What do you mean by scope of a variable? Discuss
Q.2 An array Index starts with?
SECTION-D
a) -1 b) 0
Note: Long answer type questions. Attempt any two
questions out of three questions. (2x10=20) c) 1 d) 2
Q.36 What is new is VS.NET. Discuss with diagram & Q.3 Arrays in C# are________ objects.
example a) Reference b) Logical
Q.37 Write down the various conditional and loop c) Value d) Arithmetic
statements available in C# with syntax
Q.4 Each statement in a C++ program should end with?
Q.38 Draw a structural Diagram of . NET frame work and
Discuss its various components. a) Semicolon; b) Colon
c) Period. (dot symbol) d) None of the above
Q.5 Feature of a local variable?
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a) It can be used anywhere in the program SECTION-B
b) It must accept a class Note: Objective type questions. All questions are
c) It must be declared within a method compulsory. (10x1=10)
d) It represent a class object Q.11 What is the latest version of visual studio
Q.6 Which operator is used as Logical ‘ AND’ Q.12 What is the use of IDE?
a) Operator-& b) Operator - II Q.13 Define GUI
c) Operator - && d) Operator + Q.14 What is meant by data type
Q.7 Can a for loop contain another for loop? Q.15 Define Inheritance in C#
a) No b) Yes Q.16 JIT stands for________
c) Compilation Error d) Runtime Error Q.17 Write down one drawback of . Net
Q.8 The_______are the Graphical User Interface (GUI) Q.18 Visual Studio .Net is a product of which company
components created for web based interactions.. Q.19 Define Unboxing.
a) Web forms b) Window Forms Q.20 Can a try block have nested try blocks.
c) Application Forms d) None of the above SECTION-C
Q.9 Which operator has highest precedence? Note: Short answer type questions. Attempt any twelve
a) () b) = questions out of fifteen questions. (12x5=60)
c) * d) ++ Q.21 Differentiate between text box and label.
Q.10 A ________block enclose the code that could throw Q.22 What is JIT. How it works
an exception. Q.23 Write how to add control to your VB. Net form
a) Try b) Catch Q.24 What is MSIL. Discuss
c) Exception d) Error Q.25 Write down features of C#.
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