Calicut University 2007 B.Sc Mathematics part ii -VISUAL BASIC AND INTERNET PROGRAMMING - Question Paper

SECOND YEAR B.Sc. DEGREE exam.SEPTEMBER / OCTOBAR 2007
PART III - COMPUTER APPLICATION -II (SUBSIDIARY)
part ii -VISUAL BASIC AND INTERNET PROGRAMMING
(2002 admissions)

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Reg. No.J/r

SECOND YEAR B.Sc. DEGREE EXAMINATION, SEPTEMBER/OCTOBER 2004

Part l!l-Compmer Application (Subsidiary) ^v

Paper II-VISUAL BASIC AND INTERNET PROGRAMMING

(2002 Admissions)

Time : Three Hours    Maximum : 60 'Marks

Answer questions i and I! according to the instructions specified

1. Answer any ten questions of the following s/l Define Linker.

Explain" the characteristics of Unix operating system.

3. Dcscr-.b'.¹ briefly, how internet works.

V * What are the features >'. MS-Word ? . ... -    

MwwrrT'.cr.v .ho :r.a::'.crr.c.'.icGi arid statistical functions use(i in rvfS-Exce.

6. Dr.inr ,^;:DBMS.

7    Descr.bc briefly the project explorer window.

8    Write a note on arrays in VB.

9. Explain various string functions (built-in functions) used in VB 10 Diif.r.gu'.sh between checkbox and option button controls.

1 Describe briefly the use of Rich Text Box control in accessing files >r. VB .2 V.'riic a note on ActiveX Data objects.

i-O * 3 V mark si

'    -''win.g

a; Distinguish between multiprocessing and time sharing systems.

Vvhat are the features windows ?

(6 + = 10 marks)

2.    Discuss the internet protocols.

3.    a) Explain the chart creation in MS-Excel.

b) Describe briefly the code window and immediate window in VB.

(5*5= 10 marks)

^e>. Distinguish between the call by value and call by reference method of argument passing mechanisms.

5. Explain the different methods for adding, deleting and modifying records using data cintro!

(3 * '0 30 marks)

Attachment: calicut-university-2007-b-sc-mathematics-31751-1.jpg

Earning:   Approval pending.