Exam Details
| Subject | visual programming and aplication software – i (old) | |
| Paper | ||
| Exam / Course | b.sc. – i (ecs) | |
| Department | ||
| Organization | solapur university | |
| Position | ||
| Exam Date | November, 2018 | |
| City, State | maharashtra, solapur |
Question Paper
B.Sc. III (Semester Examination, 2018
Paper VI Visual Programming and aplication software I
Day and Date Monday, 26-11-2018 Total Marks 70
Time 2.30 p.m. to 5.00 p.m.
Instructions All questions are compulsory.
Figures to the right place indicate full marks.
1. Choose correct alternatives. 14
A class can have static constructor.
One Two Three Many
Value type data stored on the heap.
True False
An interface is implemented in
Class only Structure only
Both class and structure None of these
is not member of an interface.
Properties Indexers
Constructors Methods
Which of the following is value type
String Delegate
Enum Class
is a collection class operates in a LIFO manner.
ArrayList List
Stack HashTable
Every class directly or indirectly extends the class.
System Drawing
Object Console
In Thread.Sleep(time) measures time in
Seconds Milliseconds
Nanoseconds Minute
is used to hide the base class method.
Base New Abstract Final
10) Which of the following defines rule for .Net languages
CLR CTS CLS CST
11) Structure is a reference type
True False
12) An enumeration is used to implement multiple inheritance.
True False
13) In ArrayList property is used to get or set the number of
elements in the list.
Count Total Capacity Length
14) Abstract method can be overridden by derived classes.
True False
2. Answer the following (any four). 8
Define namespace.
What is read-only property
When do we use sealed classes
What is use of foreach loop
Which are the predefined reference types
Write a note on (any two). 6
Explain nesting try block.
List and explain characteristics of language.
List the functions of CLR.
3. Answer the following (any two). 8
What is thread priority Explain it.
What is run-time polymorphism Give one example.
List the characteristics of abstract class.
Answer the following (any one). 6
Explain the use of base keyword.
Explain method overloading with suitable example.
4. Answer the following (any two). 10
What is a property Give one example of properties.
Explain different advantages of generic collection classes.
Explain the concept of thread synchronization with suitable example.
Answer the following (any one). 4
What is visibility control List and explain visibility controls in C#.
Define polymorphism and its implementation at runtime.
5. Answer the following (any two). 14
Define structure and explain with suitable example.
Write a program to copy the content of one text file into another text file.
What is Exception Explain multiple catch blocks with example.
Paper VI Visual Programming and aplication software I
Day and Date Monday, 26-11-2018 Total Marks 70
Time 2.30 p.m. to 5.00 p.m.
Instructions All questions are compulsory.
Figures to the right place indicate full marks.
1. Choose correct alternatives. 14
A class can have static constructor.
One Two Three Many
Value type data stored on the heap.
True False
An interface is implemented in
Class only Structure only
Both class and structure None of these
is not member of an interface.
Properties Indexers
Constructors Methods
Which of the following is value type
String Delegate
Enum Class
is a collection class operates in a LIFO manner.
ArrayList List
Stack HashTable
Every class directly or indirectly extends the class.
System Drawing
Object Console
In Thread.Sleep(time) measures time in
Seconds Milliseconds
Nanoseconds Minute
is used to hide the base class method.
Base New Abstract Final
10) Which of the following defines rule for .Net languages
CLR CTS CLS CST
11) Structure is a reference type
True False
12) An enumeration is used to implement multiple inheritance.
True False
13) In ArrayList property is used to get or set the number of
elements in the list.
Count Total Capacity Length
14) Abstract method can be overridden by derived classes.
True False
2. Answer the following (any four). 8
Define namespace.
What is read-only property
When do we use sealed classes
What is use of foreach loop
Which are the predefined reference types
Write a note on (any two). 6
Explain nesting try block.
List and explain characteristics of language.
List the functions of CLR.
3. Answer the following (any two). 8
What is thread priority Explain it.
What is run-time polymorphism Give one example.
List the characteristics of abstract class.
Answer the following (any one). 6
Explain the use of base keyword.
Explain method overloading with suitable example.
4. Answer the following (any two). 10
What is a property Give one example of properties.
Explain different advantages of generic collection classes.
Explain the concept of thread synchronization with suitable example.
Answer the following (any one). 4
What is visibility control List and explain visibility controls in C#.
Define polymorphism and its implementation at runtime.
5. Answer the following (any two). 14
Define structure and explain with suitable example.
Write a program to copy the content of one text file into another text file.
What is Exception Explain multiple catch blocks with example.
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