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4

The maximum length of a variable is _____________ characters.

A. 255

B. 254

C. 256

D. 257

Correct Answer :

A. 255


Related Questions

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4

In database application, any field does not contain any values can be recognized by:

A. Nothing value.

B. Null value.

C. Error value.

D. Empty value.

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4

In visual basic Bool variable stores

A. 2 bytes

B. 1 bytes

C. 4 bytes

D. none of the above.

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4

Print' statement can be used to print any statement on the screen.

A. True

B. False

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4

Delete method of the recordset of Data Control or Data Access Object is delete the record which is pointed out by the record pointer.

A. True

B. False

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4

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

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4

The size of 'Boolean' data type is :

A. 1 Byte.

B. 2 Bytes.

C. 4 Bytes.

D. 8 Bytes.

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4

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

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4

CommonDialog control is the default control that anyone can find in the toolbar when a new project is started

A. True

B. False

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4

The amount of text any one can place in text box is maximum 64 kb.

A. True

B. False

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4

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

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4

It is possible to change the shortcut key assigned to any menu for accessing within the menu editor.

A. True

B. False

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4

cell alignment property can be used to align the cells with different alignment style

A. True

B. False

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4

To get the property window in visual basic you have to press

A. F6

B. F3

C. F4

D. F5

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4

Isnull(), IsEmpty() determines weather any variable has been initialize or not

A. True

B. False

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4

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.

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4

MDI form1.Arrange vbTileHorizontal; this code in a MDI form will

A. If there are more than one MDI form then arrange them all in horizontal manner

B. Tiles all child form in horizontal manner

C. Tiles the MDI form horizontally

D. None of the above.

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4

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.

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4

The default startup object can not be changed in a project

A. True

B. False

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4

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

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4

Function can return array as return value:

A. True

B. False

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4

It is possible to declare 'Dynamic Array' in visual basic.

A. True

B. False

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4

It is possible to build an application without using any form:

A. True

B. False

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4

To get the property window in visual basic you have to press :

A. F3

B. F6

C. F4

D. F6

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4

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

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4

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

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4

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.

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4

In visual basic you can draw something in

A. Picture box control.

B. Image control.

C. Shape control.

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4

It is possible to load a MDI form without any childform.

A. True

B. False

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4

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

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4

It is possible to change the password character property of text box control at run time.

A. True

B. False