PTU (Punjab Technical University) B.Pharmacy First Semester May 2019 46204 COMPUTER SCIENCE AND APPLICATION Question Paper
Total No. of Pages : 02
Total No. of Questions : 10
B.Pharma (2011 to 2016) (Sem.?1)
COMPUTER SCIENCE AND APPLICATION
Subject Code : BPHM-104
M.Code : 46204
Time : 3 Hrs. Max. Marks : 80
INSTRUCTION TO CANDIDATES :
1.
SECTION-A is COMPULSORY consisting of FIFTEEN questions carrying T WO
marks each.
2.
SECTION-B contains FIVE questions carrying FIVE marks each and students
has to attempt any FOUR questions.
3.
SECTION-C contains FOUR questions carrying T EN marks each and students
has to attempt any T HREE questions.
SECTION-A
1.
Write briefly :
a. What is Number System?
b. What are the characteristics of Computer?
c. What is ROM?
d. What are different types of Operating Systems?
e. What is Mail Merge?
f. What are potential abuses of Internet?
g. What is WAN?
h. What are the features of object oriented languages?
i. What is Microsoft Office?
j. What is Firewall?
k. What is Anti-Virus Software?
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l. What is Cache Memory?
m. What are secondary storage devices?
n. What are switch statements in C?
o. What are different data types in C Programming language?
SECTION-B
2.
How Ring topology is different from Star topology?
3.
What are the important features of DOS?
4.
What is the difference between low level and high level programming language?
5.
What are the important features of MS-PowerPoint?
6.
What are different computer generations?
SECTION- C
7.
Discuss OSI Architecture in detail. Explain in detail.
8.
Discuss the important features of C Programming language.
9.
What is meant by Computer Virus? Discuss various prevention techniques against
Computer Virus.
10. Discuss notes on :
a. Loops in C
b. Basic Steps involved in software development
NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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This post was last modified on 05 November 2019