3052 March 2013

([or Scheme I & Scheme II Candidatei) Second Year Higher Secondary Examination Part- Ill

COMPUTER APPLICATION (Commerce) Maximum : 60 Scores Time: 2 Hours Cool off time : 15 Minutes (

Genera/Instructions to Candidates : There is a 'cool off time' of 15 minutes in addition to the writing time of 2 hrs. "' You are not allowed to write your answers nor to discuss anything with others during the 'cool off time'. • Use the 'cool off time' to get familiar with questions and to plan your answers. e Read questions carefully before answering. © questions are compulsory and only internal choice is allowed. o When you select a question, all the sub-questions must be answered from the same question itself. Calculations, figures and graphs should be shown in the answer sheet itself. " Maiayalam version of the questions is also provided. ~~~ Give equations wherever necessary. " Electronic devices except non programmable calculators are not allowed in the Examination Hall.
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6. Explain for loop in vb.

6. Loop in vb oJlruco1cEH))2,cfu.

(2)

7. 63(()6

7. Write a program to read reg.no.,

(2)

~::>ffi®01cfu§6@S

co~~& mmJ&, <8oJffi, m~m) oJlm1cw

name and 3 marks of student and

60Bgll6)eJ m::>&cOO' omrrn1ru ffi)~cfuco1~"

display name, total mark and Grade in a List boxes.

t'8oJffi, ffi'@@cfu m::>&cOO', C8LC0M OG)("ff)lOJ

(5)

63C06 List bOX afO loJBffiCfll1'J:llcEH))6cfu.

8. Processing the elements of array is

(5)

8. Array element cfu6)~ process

called _ _ _ __

6)...QJ~ITn®1@m

%Jm-)

oJ OCW2, ITn2,.

a) Array indexing, b) Traversal

a) Array indexing b) Traversal c) Finding

d) None

(1) c) Finding

9 Compare subroutine and function. (2)

d) f\lone

(1)

9. Subroutine, function ng)rm10J6)CW ®8CO®mjo

@..ill~cfu.

10. _ _ _ _ _ control is used to

10. CW88C86Wm5le.!J6)S m::>oJl<8mfi @..illC~p
navigate through database.

_ _ _ _ control ~oJC8cw::>m1cEH))::>o. a) Command button a) Command button b) Link Button b) Link Button c) Data control d) Timer control

3052

c) Data cont~"al

(1) '

-3-

d) Timer control

(1)

11. Explain various move methods of record set property of data control.

11. cwoR

cfu6liOgl6!~ record

set

<;tjffi§1W66JS ru1o_nmroxoo move

(3)

methods oJlCJ?J8lci7.>c61cew6cfu.

12. Design a VB application to read 12. 63ffi6 VB application··ffiil
phone number, name & address and

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do the following tasks.

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a) Add new record

l nJ (LJ ffi (ofl)) m o6B c.ffi

6)_Qj~cfu.

b) Edit a record c) Delete a record

a) Add new record

(5)

b) Edit

13. _ _ _ _ _ analysis the HTML commands

and

present

a record

c) Delete a record

the

13.-----

document in formatted form

®Oo.JLWLOlei document 6Jm formatted a) Web Server

b) Web Browser

c) Modem

d) None

ffiJo.Jco®lam

(1)

14. Explain any 3 HTML tags with

®OOJ®ffi1~1cew6 n-n6.

a) Web Server

b)

c) Modem

d) None

(3)

examples.

~5. Hyper link can be created by

_ _ _ _ _ _ tag.

3052

a)

b)

c)

d)

15. Hyper link mm'bce:>ocro _ _ __ tag ~o.J
-4-

a)

b)


c)

d)

(1)

16. FORM 61e.J get and post 61fll
16. Differentiate between get and post

methods for FORM submission.

cfu~61S

(2)

OJj@jO
17. Full form of PERL is

(1)

17. PERL 61~ o.JJffi6JMro~CL!o %)\f6@6cfu. (1)

18. Write short notes of JSP.

(3)

18. JSP61W<;B81.!2J6ffi6c001 %)\f2,@6cfu.

19. In DFD _ _ _ _ representsa

____ process6XT>

19. DFD CQ)]nffi

process. a) Box

a) Box

b) Arrow

b) Arrow

c) Circle

c) Circle

d) Open ended rectangle.

d) Open ended rectangle.

(1)

20. What do you mean by system change over?

20. System change over nq)CTn® 6)cfu:)on§' nq)(TQ)Jm) ~cggCJ61cBW6CTnt15) ?

(2}

is a smallest unit of

21.

21. Stored data WJ,61S O{J3ROJ6o 6J.!2Jolw w~6IT51RJ6TJ) _____

stored data. a) Attribute

b) Degree

c) Cardinality

d) Field

22. Explain DOL and DML.

(1}

3052

b) Degree

c) Cardinality

d) Field

22. DOL and

(2)

DMLmlffiC1J~ro6lJ,c&. mf06)

OR 23. What is Tuple? Explain.

a) Attribute

(2)

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ru tJ»1cdb

relational operation

24.

24.

relational operation

changes tuples in a table based on

czsmTI~61eJ

a condition.

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a) Project

b) Select

c) Union

d) Update

Q}:)

(1)

tuple

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a) Project

b) Select

c) Union

d) Update

(1)'

26. Define primary key, alternate key and foreign key.

(3)

25. Primary key, alternate key, foreign key ntl)rrn1ru@cw m1ffiQd_2]Jc006c£7.>.

(3)

26. Which command is used to 26. 63ro6 table cu5le.flrJ 6)..!LJ<~prro nffi
delete table?

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a) Delete from

b) Drop table

c) Del table

d) Kill table

(1)

27. Explain t11e syntax of CREATE TABLE command. 2a Explain any 5 SOL commands.

?

a) Delete from

b) Drop table

c) Del table

d) Kill table

(1)

27. CREATE TABLE61~syntax

(2) (5)

rul (lJ ffi1 cOOJ, c£7.>. 28. nffi61®ffi>1eJ6o 5 SOL command

ru1 ru ro1 cOOJ,c£7.>.

OR

(2)

(5)

29. What do you mean by aggregate 29. Aggregate functionntJ)cmJam OffimD?

functions ? Explain any four of them.

3052

(5)

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30. _ _ _ _ _ is a set of rules and

conventions followed in a network

~n.J<8Wou5lcBUJ6cm rules and conventions

for data communication.

m

a) rules

b) protocol

a) rules

b) protocol

c) tcp

d) email

c) tcp

d) email

3J. Explain FTP.

3052

30. 6)mFJrumcBUJ1nm data communication m

(1)

(2)

om('('() n.J0Cl2J6 cm6. (1)

HSE-II-Computer-Application-Commerce-March-2013.pdf ...

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