MCQ VB

VISUAL BASIC MCQ CH NO. 1 INTRODUCTION

1. Event-driven languages are:

(a)   FORTRAN based

(b)   Are used  to write procedural languages

(c)    OOP

(d)   Designed to make programming GUI easier                                                                                                                                                                       

2. IDE is:

(a)   Independent Development Enterprise

(b)   A development environment for machine language

(c)    A software project management tool

(d)   An Integrated Development Environment for Visual Basic    

3. Which of the following is not part of the IDE:

(a)   Code editor window

(b)   Properties window

(c)    Form layout window

(d)   General window

4. The application name always appears in the:

(a)   Properties window

(b)   Intermediate window

(c)    Code window

(d)   Title bar

5. The color of a button is:

(a)   One of its properties

(b)   Not updateable

(c)    Defined in the project

(d)   Defined in the Intermediate window                                                                                                                                    

6. Code is:

(a)   Updateable in the form editor

(b)   Instructions

(c)    Seldom used

(d)   An object              

7. Controls are:

(a)   Code

(b)   Part of the menus

(c)    Rules

(d)   Objects    

8. In the IDE, which of following is used to design the layout of an application?

(a)   Form Designer window

(b)   Project Explorer window

(c)    Context Menu

(d)   Form Layout window

9. The location of the form on the desktop during execution is determined by the:

(a)   Form Designer window

(b)   Project Explorer window

(c)    Context Menu

(d)   Form Layout window

10. The Object Browser:

(a)   Displays the command buttons and textboxes, etc.

(b)   Shows frequently used shortcuts as objects

(c)    Is a Context Menu

(d)   Displays the object libraries and their combinations of data and code

11. The location of the form on the desktop during execution is determined by the:

(a)   Form Designer window

(b)   Project Explorer window

(c)    Context Menu

(d)   Form Layout window     

12. Visual Basic projects are identified by a:

(a)   “.vbp” suffix

(b)   “.mak” suffix

(c)    “.vbg” suffix

(d)   All the above

13. Visual Basic forms are identified by a:

(a)   “.frm” suffix

(b)   “.mak” suffix

(c)    “.for” suffix

(d)   A special icon       

14. To run an application in Visual Basic:

(a)   Click on the start button (blue arrow)

(b)   Use the File Menu

(c)    Use the Project Menu to select Run

(d)   None of the above

15. To exit Visual Basic:

(a)   Click Alt-Q

(b)   Use the File Menu to select Quit

(c)    Use the Window Menu to select Exit

(d)   Click on the diskette icon

16. The reference library of Visual Basic books is called:

(a)   MSDN Library

(b)   Help Library

(c)    Contents

(d)   Topic pane

17. ______ is one of the common properties of the control.

(a)   AutoSize

(b)   Value

(c)    Appearance

(d)   MaxLength

18. Visible property sets two Boolean values

(a)   True

(b)   False

19. ________ property is used to display text when you keep your mouse cursor on that control.

(a)   Enabled

(b)   Text

(c)    ToolTipText

(d)   Mouse pointer

20. ________ is the common event for almost all the controls.

(e)   KeyPress

(f)     Click

(g)   Timer

(h)   Scroll

21. ________event occurs when user presses any key.

(a)   KeyPress

(b)   Keydown

(c)    Keyup

(d)   Mousemove

22. _________event occurs when user clicks a mousekey

a. MouseMove

b. MouseUp

c. MouseDown

d.KeyPress

23. _________ event occurs when mouse moves over any control.

a. MouseMove

b. MouseUp

c. MouseDown

d.KeyPress

24. What is the function of this button.        

a. Run the project

b. View the form

c. Height of window

d. View the code

25. What is the name of the bar where you would see a Categorized view or a Alphabetic View.

a. Project Properties Window

b. Tool Bar

c. Tool Box window

d. Project explorer

26. What is this button used for.

a. Stopping other programs taking inputs

b. Terminating the application

c. Drawing 3d objects

d. Check the application

27. What is tool tip text

a. Tool tip text is a tip of the day      

            b. Tool tip text does not exist

c. Tool tip text is the same as the caption

d. Tool tip text is shown when the mouse is held over a object for a period of time

28. What is the purpose of the name function in all controls.

a. So things can be sorted by type

b. So they can be called at runtime

c. The name functions does not exist

d. Not too sure

29. In txtName.Text

a. The property is txtName

b. the property is Text

c. the object is Text

d. Both a and c is correct

30.  You are designing a form and it will be necessary for the user to type in their name.  You should use a _____________ for inputting the user’s name.

a. Textbox

b. Label

c. Commandbutton

d. check box

31. The statement to declare a local variable called Index that will store whole numbers is:

a. Dim index as WHOLE

b. Dim strindex as String

c. Dim index as Integer

d. Dim integer as index

32. The reserved Visual Basic word Dim is short for dimension, which means

a. declaration

b. size

c. storage location

d. None of these

33. Which of the following is a relational operator?

a. AND

b. <

c. +

d. &

34.  With the logical operator _______ , both conditions must be  for the entire condition to evaluate .

a. Or

b. Not

c. And

d. =

35. The text property of a text box behaves like a?

a. string

b. numeric

c. variant

d. function

36.  A textbox is an example of which of the following?

a. Property

b. Control

c. Method

d. Event

37. How many bytes of memory will the number 50000 consume if it is declared as a       

 variant?

a. 13

b. 14

c. 15

d. 16

38. When you write a Visual Basic program, you follow a three-step process which should                    begin with:?

a. Setting the properties

b. Codding all the remark statement

c. Defining the user Interface          

d. Declaring the variables

39. The code that is used in a sub procedure to stop execution of a program is:?

a. Exit

b. End with

c. End

d. End Sub

40. If you encounter a run-time error or you pause the program execution, you are in:?

a. compile time

b. break  time

c. run time

d. design time