Previous year question for Computer Science and Engineering semester 6 Visual Basic year 2019

 Visual Basic(2019) Question

Sub Code: - 1618603

2019(Even)

Time : 3Hrs

   Semester  VI(New)  

  Visual Basic     

Full Marks : 70

Pass marks : 28

                                                                                                                                                    

Group A

Choose the most suitable answer from the following options: -   (1*20=20)

(i) _________ is used for finding out about objects, properties and methods
(a) Form Layout Window
(b) Code Editor Window
(c) Object Browser
(d) None of the above

(ii) _______is the process of finding and removing errors.
(a) Checking
(b) Compiling
(c) Debugging
(d) Quick watch

(iii) A ______ variable is one that is declared inside  procedure.
(a) Global
(b) Local
(c) External
(d) None of the above

(iv) The ________ is a tool used for both the input and output purpose.
(a)Label
(b) Text Box
(c) Combo Box
(d)  Command Button

(v) Which property determines whether a control is displayed to the user?
(a) Hide
(b) Show
(c) Visible
(d) Enable

(vi) We can preserve the value of a local variable by making the variable_________
(a) Private
(b) Public
(c) Static
(d) Implicit

(vii) ______ arrays can be resized at anytime
(a) Dynamic
(b) Fixed
(c) Multidimensional
(d) Control Array

(viii)HTML is a ________________  
(a) High Level Programming Language
(b) Markup Language
(c) Scripting Language
(d) Server Software

(ix) CSS stands for _______
(a) Cascade Style Sheets
(b) Common Style Sheets
(c) Catalogue Style Sheets
(d) None of the above

(x)  IIS is a ________
(a) Markup Language
(b) Web Server
(c) Scripting Language
(d) Operating System

(xi) By default, the textbox control can hold text as _________
(a) Multiple Lines
(b) Single Lines
(c) Password Character
(d) None of these

(xii) _______ contains shortcuts to frequently performed actions.
(a) Context menu
(b) Menu Bar
(c) Tool bar
(d) Tool box

(xiii) RTF stands for
(a) Rich Text Format
(b) Rich Title Format
(c) Row Text Format
(d) Row Text Function

(xiv) ____________ is an action recognized by a form or the control
(a) Property
(b) Event
(c) Method
(d) Procedure

(xv) _______ is one of the main building blocks in a VB application.
(a) Event
(b) Form
(c) Procedure
(d) Method 

(xvi) ASP stands for_______
(a) Active Single Page
(b) Activated Service Procedure
(c) Active Server Page
(d) None of the above

(xvii) DAO is a shorthand notation for_______
(a) Date Access Object
(b) Data Access Object
(c) Direct Access Object
(d) None of the above

(xviii) Which of the following is not a feature of Object Oriented Programming?
(a) Inheritance
(b) Polymorphism
(c) Abstraction
(d) Platform Independent

(xix) Mouse down event takes place when you,
(a) Click the left mouse
(b) Press the mouse button
(c) Mouse is moved over the control
(d) All of the above

(xx) ________ is the extension of a class module.
(a) .cls
(b) .cla
(c) .clss
(d) None of the above

 View Answer

Group:-"B"

➥ Answer all Five Questions: -                         (5*4=20) 

2. Describe some visual elements of visual basic.

OR

What is Active X technology? Explain in brief.

3. What are Active Server Pages? How it is different from simple HTML.

OR

What is IIS? Explain any three features of IIS.

4. What is ADO? Briefly describe any three of them.

OR

What is DAO? Briefly describe any three of them.

5. What is Object Oriented Programming? What are its features?

OR

What do you mean by Event Driven Programming? Explain.

6. What is Component Object Model?

OR

Differentiate between

a.     Msg Box and Input Box

b.     Check Box and Radio Button

 

Group:- "C"

➥ Answer all Five Questions: -                         (5*6=30) 

7. What is Visual Basic Report Designer? Explain

OR

What is Access Report Engine Interface? Explain.

8. Explain any six elements of HTML. 

OR

Explain different components of DHTML.

9. What are the elements of User Interface? Explain them.

OR

What is an IDE? Describe it’s different components.

10. Explain the following controls
a. Option button
b. Check box
c. Frame

OR

Explain the following Data types

a.     Variant

b.     Currency

c.      DataTime

11. What are the various features of Visual Programming?

OR

Explain the following terms

a.      Data Type

b.     Constructor

c.      Destructor

d.     Scope of the variable

e.      Lifetime of variable

f.      Event

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