RRB JE - Visual Basic 1000+ MCQ [Solved] PDF Download

1. In a text box control the default caption for text box is text1.
A. True
B. False
C.
D.
Answer : B

2. 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

3. 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

4. What is the default value for multi-select property of list box control.
A. 1
B. 2
C. 0
D. none
Answer : C

5. 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

6. The maximum length of a variable is _____________ characters.
A. 255
B. 254
C. 256
D. 257
Answer : A

7. The title of the dialog box can be changed.
A. True
B. False
C.
D.
Answer : A

8. It is possible to change the password character property of text box control at run time.
A. True
B. False
C.
D.
Answer : B

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

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

11. 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

12. Instr$(text1.text,"visual") will returns :
A. No. of times the string "visual" is present in the string in text1.text.
B. It puts the control where it finds the text "visual" in the string given in text1.text.
C. First occurrence of the text "visual" within the string given in text1.text
D. None of the above.
Answer : C

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

14. what will be the output of the code below :
private sub command_click()
dim I as integer
I=0
Do
Print I
Loop until I>10
End sub
A. it will generate compile time error
B. it will generate runtime error
C. it is an endless loop
D. 0 1 2 3 4 5 6 7 8 9 10
Answer : C

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

16. 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

17. 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

18. In visual basic, number of loop control structure is _____________.
A. 4
B. 5
C. 6
D. 7
Answer : C

19. It is possible in visual basic to specifying array limit like from 1 to 10
A. True
B. False
C.
D.
Answer : A

20. Say there is a string "Ramcharan"; when someone using Mid() function like MID("Ramcharan",2) then what will be the output:
A. "Ra"
B. "Ch"
C. "Amcharan"
D. None of the above
Answer : C

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

22. 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

23. Sorted property of list box control is a design time property and cannot be changed in runtime.
A. True
B. False
C.
D.
Answer : A

24. Time variable is used to store date and time in visual basic
A. True
B. False
C.
D.
Answer : B

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

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

27. You can get the ASCII value of any character or number by using
A. ASC() function
B. ASCII() function
C. There is no function to get the ascii value.
D.
Answer : A

28. CommonDialogs control is visible at runtime
A. True
B. False
C.
D.
Answer : B

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

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

31. Sort is a method by which elements can be sorted in flexgrid control
A. True
B. False
C.
D.
Answer : B

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

33. 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

34. Sorted property of list box control is a design time property and cannot be changed in runtime.
A. True
B. False
C.
D.
Answer : A

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

36. CommonDialog1.ShowOpen
Filename1=CommonDialog1.Filename
The above code will
A. Set the filename1 by the selected filename from the common dialog contol.
B. First displays the open dialog box and let the user select any file from any
C. location and then set the filename1 by the selected filename.
D. Both are true.
Answer : B

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

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

39. There are _________________ no. of built in windows dialog boxes provided by common dialogs control.
A. 6
B. 7
C. 8
D. 9
Answer : A

40. Now() function will return the current drive and directory you are working on as return value.
A. True
B. False
C.
D.
Answer : B

41. What will be the output when the statements below will execute :
Dim a as integer
a=0
while(a<5)
print a
a=a+1
end
A. It will generate the output like 0 1 2 3 4
B. It will generate a runtime error
C. It will generate a compiler error
D. It will display nothing
Answer : C

42. It is possible to pass different number parameters to a function when call the function on different time.
A. To do this one can use in the parameter list of that function
B. paramarray keyword with the array declaration
C. argument should be passed as array
D. none of the above
Answer : B

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

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

45. While running an application you can change the value of any variable and see it's effect through ___________ window.
A. intermediate
B. Immediate
C. current
D.
Answer : B

46. In visual basic the default unit is :
A. centimeter.
B. Inch.
C. Dpi.
D. Twips .
Answer : D

47. In form load event, if the following code is written then guess what will be the output :
Dim I as integer, J as integer
I=0
J=5
While I<J
Print I
I=I+1
Wend
A. output will be 0 1 2 3 4
B. No output, blank form will be shown
C. Compiler error
D. None
Answer : B

48. In visual basic 'Break' statement could be used along with "Select Case"
A. True
B. False
C.
D.
Answer : B

49. It is possible to load a MDI form without any childform.
A. True
B. False
C.
D.
Answer : A

50. To break a loop abnormally when satisfying a condition, we can use
A. Break statement
B. Exit statement
C. Both i & ii could be used.
D. None of the above.
Answer : B