SSC Scientific Assistant - Visual Basic 1000+ MCQ [Solved] PDF Download

1. Flag property is used to adjust the function of each common dialog box
A. True
B. False
C.
D.
Answer : A

2. One can change or read the alignment of one or more paragraph of rich text box control through
A. Text Alignment property
B. AlignmentSet property
C. SelAlignment property
D. None
Answer : C

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

4. To run an application you have to press :
A. F3
B. F6
C. F5
D. F7
Answer : C

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

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

7. 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

8. 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

9. 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

10. 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

11. 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

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

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

14. 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

15. Function Add(Num1 as integer, Num2 as integer) as integer
Add=Num1+Num2
Num1=0
Num2=0
End function
This body is an example of calling up a function by:
A. By optional argument.
B. By value.
C. By reference.
D.
Answer : C

16. 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

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

18. 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

19. 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

20. 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

21. 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

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

23. Constants are processed faster than variables :
A. True
B. False
C.
D.
Answer : A

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

25. It is possible to access a menu without using mouse, to access the menu ;pressing the Ctrl key and the letter assigned to access the menu
A. True
B. False
C.
D.
Answer : B

26. 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

27. 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

28. In a programme body :
Private sub form_load()
X=inputbox("First No. :")
Y=inputbox("Second No. :")
Z=val(X) +val(Y)
Print Z
End sub
What will be the output ?
A. The summation of two numbers given in two input box
B. It will show the numbers given in the input box side by side
C. It will show nothing
D. None of the above
Answer : C

29. 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

30. It is possible to change the shortcut key assigned to any menu for accessing within the menu editor.
A. True
B. False
C.
D.
Answer : B

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

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

33. CommonDialog control is the default control that anyone can find in the toolbar when a new project is started
A. True
B. False
C.
D.
Answer : B

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

35. If there is a control array of label for 10 elements, then what will be the fifth element in the array?
A. label(5)
B. label(3)
C. label(4)
D. None
Answer : C

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

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

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

39. Min and Max property can be used with Font common dialog box to determine
A. To controlling dialog box size
B. The minimum and maximum size displayed in the size list
C. None of the above
D.
Answer : B

40. 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

41. In timer control _____________ is the most important property.
A. Interval.
B. Front
C. backcolor
D.
Answer : A

42. 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

43. 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

44. 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

45. 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

46. When someone uses the code like list1.list(1); then it will return the first item of the list box control.
A. True
B. False
C.
D.
Answer : B

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

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

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

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