NDA - Visual Basic 1000+ MCQ [Solved] PDF Download

1. _____________ property of any control cannot change at run time.
A. color
B. name
C. caption
D.
Answer : B

2. Terminate is a valid event in form operation
A. True
B. False
C.
D.
Answer : A

3. Function can return array as return value:
A. True
B. False
C.
D.
Answer : A

4. To get the property window in visual basic you have to press
A. F6
B. F3
C. F4
D. F5
Answer : C

5. The project extension name of a VB project is .vbj
A. True
B. False
C.
D.
Answer : B

6. You can get a dropdown list and as well as can add some text directly to ____________ Control.
A. listbox
B. command
C. Combo Box.
D. none of this
Answer : C

7. In runtime it is not possible to change the form size.
A. True
B. False
C.
D.
Answer : B

8. When using do loop-while statement then the statements within the loop body will be executed only once if the condition does not fulfilled
A. True
B. False
C.
D.
Answer : A

9. when using 'do until-loop' statement as stated below
I=10
Do until I>5
Print I
I=I+1
Loop
This statement will print
A. it will generate a run time error
B. no output will be shown
C. 10 11 12 13 14 15
D. none of the above
Answer : B

10. Currency variable stores fixed point numbers with :
A. 2 decimal digits.
B. 3 decimal digits.
C. 4 decimal digits.
D. 6 decimal digits.
Answer : C

11. To add the commondialog control to any project one has to include it from
A. File menu->component->Microsoft Common Dialog Control 6.0
B. Project menu->Component-> Microsoft Common Dialog Control 6.0
C. Component menu->project-> Microsoft Common Dialog Control 6.0
D. None of the above
Answer : B

12. The amount of text any one can place in text box is maximum 64 kb.
A. True
B. False
C.
D.
Answer : A

13. What is the default value of MaxLength property of text box control?
A. 255 characters
B. 10 characters
C. 0 characters
D. Any of the above
Answer : C

14. In case of visual basic, IDE means :
A. Internal Database Engineering.
B. Integrated Database Environment.
C. Integrated Development Environment.
D.
Answer : C

15. which should be included when an application is used without any forms
A. subroutines
B. function
C. main
D. sub-main
Answer : D

16. It is not possible to change the back color property of option button control at run time.
A. True
B. False
C.
D.
Answer : B

17. List count property returns total number of items in list box control.
A. True
B. False
C.
D.
Answer : A

18. Dialog title property is used to change the title of any dialog box
A. True
B. False
C.
D.
Answer : A

19. IsDate() function returns true if its argument is a valid date and time
A. True
B. False
C.
D.
Answer : B

20. cell alignment property can be used to align the cells with different alignment style
A. True
B. False
C.
D.
Answer : A

21. Visual Basic produce:
A. 3 types of executable code.
B. 2 types of executable code.
C. 4 types of executable code
D. none of the above.
Answer : B

22. In visual basic Bool variable stores
A. 2 bytes
B. 1 bytes
C. 4 bytes
D. none of the above.
Answer : D

23. It is possible to declare 'Dynamic Array' in visual basic.
A. True
B. False
C.
D.
Answer : A

24. Data1.Recordset.FindFirst "State=NY"
The above code will find the record in a given database
A. Find the first record in the given database
B. Find the first record in the given database in which the state is NY.
C. The above command will find a record very fast where the state is NY
D. None of the above
Answer : B

25. The size of 'Boolean' data type is :
A. 1 Byte.
B. 2 Bytes.
C. 4 Bytes.
D. 8 Bytes.
Answer : B

26. Isnull(), IsEmpty() determines weather any variable has been initialize or not
A. True
B. False
C.
D.
Answer : A

27. RichTextBox1.BulletIndent=5 ; what will be the effect of this code if used in any program
A. It will set the bulleted indentation by the specified value
B. It will create a list of bullet of 5 items
C. All of the above
D.
Answer : A

28. The arrange property of MDI form is available at design time.
A. True
B. False
C.
D.
Answer : B

29. DocumentForm() it is
A. A function of MDI forms
B. An array of forms using as child into MDIform
C. None of the above
D.
Answer : B

30. To get the property window in visual basic you have to press :
A. F3
B. F6
C. F4
D. F6
Answer : C

31. Redim statement is used to :
A. Rename a variable.
B. Rename an array.
C. Redimension an array.
D.
Answer : C

32. To enable apply button in dialog box ; flag value should be set to
A. cdlCFApply
B. cdlcfTTOnly
C. cdcclHelpButton
D. None of the above
Answer : A

33. If you want a list box control with check box option, which property of list box control you will have to change.
A. Check box property
B. Check style property
C. Style property
D. None
Answer : C

34. Suppose there is a data control named data1. What will be the effect if the following code is inserted
A. Data1.recordset.movefirst
B. The record pointer will move to the first record of the record set
C. The pointer will move to the first record of the original table that contains the data
D. It will refresh the recordset
Answer : B

35. Print' statement can be used to print any statement on the screen.
A. True
B. False
C.
D.
Answer : A

36. Activate event is called before load event
A. True
B. False
C.
D.
Answer : B

37. It is possible to build an application without using any form:
A. True
B. False
C.
D.
Answer : A

38. The default startup object can not be changed in a project
A. True
B. False
C.
D.
Answer : B

39. The other Single Document Interface forms are by default child of MDI form when MDI form is inserted.
A. True
B. False
C.
D.
Answer : B

40. The fundamental property of RichTextBox control is
A. Text property
B. TextRTF property
C. RTFText property
D. All of the above
Answer : C

41. Suppose there are two forms; form1 and form2 ; if there are codes like : In form1.active event
Form2.show
And in form2.active event
Form1.show
Then what will be the output ?
A. Two forms will be just showed.
B. Two forms will be showed and the control will passed continuously to each other.
C. Nothing will be displayed
D. None of the above.
Answer : B

42. By default 'Dim myvar' this statement:
A. allocates memory for integer variable
B. allocates memory for variant variable
C. allocates memory for Double variable
D. allocates memory for Boolean variable
Answer : B

43. Through which property of option button control one can change the font color of the caption.
A. Back color
B. Font color
C. Fore color
D. None
Answer : C

44. ABS() function will generate a hole value when used with a number with fraction part (ex: 125.26598)
A. True
B. False
C.
D.
Answer : A

45. which control structure are working under false condition
A. do-while loop & do loop-while
B. while-wend & for loop
C. do-while loop & while wend loop
D. do-until loop & do loop-until
Answer : D

46. The extension name of a Visual Basic form is _____________.
A. .frm
B. .txt
C. .prj
D. .vbp
Answer : A

47. Which property of list box control reports the number of selected items.
A. ListIndex
B. Selected
C. Selcount
D. NewIndex
Answer : C

48. If the user wants to select the multiple files from file open and filesave dialog boxes then the flag must be set to
A. cdlOFNMultiselsectAllow
B. cdlOFNAllowMultiselect
C. It is not possible to select more than one file at a time
D. None
Answer : B

49. To draw a form on the screen which event is being called up
A. Draw Event
B. Load Event
C. Paint Event
D. Either i or iii
Answer : C

50. If the Flag constant for the font common dialog box is cdlCFPrinterFonts then it causes the dialog box to show only the fonts supports by the printer specified by the hdc property
A. True
B. False
C.
D.
Answer : A