CBSE Class 8 Computer Science Sample Paper Set 16

CBSE Class 8 Computer Science Sample Paper Set P.Sample Papers are the very important for every student. The sample papers should be practiced to gain extra marks in examinations. The sample papers have been prepared based on summative assessment1 and summative assessment 2 pattern. The sample papers have been prepared based on pattern of last year examinations and as per latest changes in the syllabus. Students, teachers and parents can download all CBSE educational material and very well prepared worksheets from this website.  All CBSE educational material is developed by our panel of teachers, have also been submitted by CBSE teachers and students. 

Q-1 Fill in the blanks:

1. _____ menu contain standard options like cut, copy, paste, find etc.

2. _____ is shortcut to open properties window.

3. In visual basic the basic building block of an application is a _____.

4. Execution time is also known as ______.

5. We write code for an object in ____________ window.

6. _____ control is used to display text that you don’t want the user to change.

7. _____ property defines the name of a control.

8. If _____ property is set to false the control will be hidden.

9. ____ is the value for center alignment of text in a control.

10. _____ property displays the text as bold.

Q-2 State true or false: 

1. Forecolor property sets background color of a control.

2. You can not enter value in textbox if enable property is set to true.

3. Controls are present in toolbox.

4. Caption of command button is text we see on the command button.

5. Style property is set to zero to apply background to command button.

6. Visual Basic is popular Macromedia programming language.

7. frm is file extension of visual basic form.

8. Horizontal spacing of controls is in Edit menu.

9. In full module view you see just procedure you are working in.

10. Start icon is present in standard toolbar.

Q-3 Write the code for the output given below” 

Q-4 What are the two possible values of enabled property and differentiate them? 

Q-5 What will be the output of the following code: 2

Private sub command1_click()

                     Text1.text=”BAL BHARATI PUBLIC SCHOOL PITAMPURA”

                     Text1.passwordchar=”%”

 End Sub

Q-6 Define the following: 2x2=4

1) Project Explorer Window.

2) Multiline property.

Q-7 Find the error in the following codes: 5x2=10

a) Public Sup Command1=Clicked[]

                      “bbps”=label1.caption

                       Label1.back:vb2

End

b) Pvt COMMAND!-dblclick

                            messagebox “best of luck”

                            visible.text1=true

                            text1=”Do Well in your exams”

                           cmd1.capital=”VB EXAM”

Sup

Q-8 Write a program in VB for the following: (Do any three) 5x3=15

1) On click of command button1 change the background color of command button2 to yellow and background of command button3 to nationalflag.jpg.

2) On click of command button hide textbox1 and disable textbox2.

3) Accept two values in two text boxes then show the product in a label box.

4) On click of a button set the tooltip of a command button to “COMPUTER”.

Please click the below link to access CBSE Class 8 Computer Science Sample Paper Set P.