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)
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)
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