SAMPLE QUESTION PAPER

SAMPLE QUESTION PAPER - I

COMPUTER APPLICATION

1. Specify the extension of a project in VB. Score 1

2. Raju designed a form with many controls of which two are command buttons. How can you help him to change the colour these command buttons. Score 1

3. The function of an Option Button is like a Check Box but with one important difference Mention it. Score 1

4. Identify the value for the Recordsettype property for which the table will be read only. Score 1

5. Salim wants to change the background colour of a table in his web page. Which attribute of <table> tag is used for this purpose? Score 1

6. From the list given below select the most important feature of DHTML.

a. Create table

b. Set background colour

c. Displays a form

d. Show animations Score 1

7. John is working as a Systems analyst in a Multi National company (MNC). The company got an order to develop a software product. Specify the areas involved in the feasibility study to be conducted as a part of preliminary investigation. Score 1

8. List any two operational in relational algebra. Score 1

9. Name the protocol used in internet. Score 1

10. "A form is a basic building block of any VB application " Justify Score 2

11. Discuss two functions in VB which are used to display information to the user and possibily to get a response as

well with an example Score 2

12.Rewrite the following code using for....next loop

Dim i as integer

i=25

Do while (i >1)

print i

i=i-1

loop Score 2

13.Fida wants to calculate her age by using a built in function in VB .Name the function which can be used for this

Write the syntax of it. Score 2

14.Suppose you have created a table with visual data manager and you need to connect with VB name the VB control used

for this explain any two properties of it Score 2

15.List any two find methods available in records set object in VB. Explain. Score 2

16List and explain any two navigation methods available in VB for database processing Score 2

17."An HTML document require". Justify this statement . Score 2

18. Distinguish between empty and container tags. List to tags in each category Score 2

19.Distinguish between cellspasing and cellpadding attributes of <TABLE> tag. Score 2

20.Explain any two types of list in HTML. Score 2

21. Discuss the concept of data independence. Specify its different level Score 2

22. Your teacher ask you to present a seminar on the advantage of DBMS. prepare a report for this purpose (Main points

only) Score 3

23. Discuss any four keys involved in RDBMS Score 3

24. Nowadays relational data modal is accepted through out the world for business application. List the reason for this. Score 3

25.A teacher conducted a class test in computer application for 50 students

a) do you fell any difficult in storing these marks using ordinary variables. why? Score 1

b) is there any other efficient method for storing these mark. explain Score 2

26. Write a program in VB to search an element in an array Score 3

27 Suppose you want to display the picture named school. jpg located in the photos subdirectory of the directory 'My Documents' of C-drive in your page.

a. Name the tag used for this purpose. Score 1

b. the write the HTML code for this. Score 2

28. Create the following table using HTML. Score 3

Reg.no	Name	Score
1001	Seetha	93
1002	Rahim	84
1003	John	78

29. Suggest a platform Independent language for programming. Discuss the feature of it. Score 3

30. In a city the following traffic rules are implemented for traffic block .. In road A the vehicles can go from east to west . In road B the vehicles

can pass only in one direction at a time. In road C, the vehicle are free to move in both direction at the same time

How do you correlate the above type of traffic system with modes of data communication . Score 3

31. Your teacher asks you submit assignment on data communication device .As part of it prepare notes on any three data communication devices . Score 3

32. ABC Company Ltd. proposes to develop software for their sales department .Discuss the various phases of involved in the development

proposed system. Score 5

33. A table Employee with the following fields Empno,Name,Designation,Salary are maintained in a computer. write SQL queries for the following.

Display the details of all employees.
Find the average salary paid to employees.
Display the details of all employees whose salaries fall in the range of Rs.10,000 and Rs.15,000.
Display the details of employees in the alphabetic order of there name.
List the names of all employees whose names starts with the letter 'C'. Score 5