BCOS-183 COMPUTER APPLICATION IN BUSINESS in English Solved Question Paper December 2023

BCOS-183 COMPUTER APPLICATION IN BUSINESS in English Solved Question Paper December 2023

COMPUTER APPLICATION IN BUSINESS
Course Code: BCOS-183

1. Discuss the Generationwise evolution of
computers. Also differentiate between the
following : 6+12+2
(a) System softwares and Application
softwares
(b) Digital computer and Hybrid computer.
(c) Mini computers and Super computers
Give advantages and disadvantages of
computers.
[ 2 ] BCOS–183
2. What is an Operating System ? Briefly discuss
the purpose of operating system. Also explain
the important functions of operating system.
4+6+10
3. Explain the term “Business Information
System” with suitable example. Briefly discuss
the classification of business in terms of
ownership. Also list the operational scenarios
under each class, and differentiate between sole
proprietorship and partnership model. 10+6+4
4. Write short notes on the following : 4×5=20
(a) Limitations of file processing systems over
Database Management System (DBMS)
(b) Data Models and its types
(c) Role of Database Administration
(d) Decision support system and its
functionalities
(e) Data Abstraction and data independence
5. Compare Data Protection Directives (DPD) and
General Data Protection Regulation (GDPR) on
the grounds of various policy issues. List and
discuss the steps for securing the business data
in current digital age. 5+15
[ 3 ] BCOS–183
P. T. O.
6. What is Capital Budgeting ? Discuss the syntax
of MS-Excel and role of IRR method and NPV
method to compare the projects with different
cost and cash inflow. Support your discussion
with suitable example. 5+5+5+5
7. Explain the following : 4×5=20
(a) Business presentation and its types
(b) Logical function in Excel
(c) Mail-merge and its components
(d) CAPTCHA Code
(e) Enterprise Resource Planning
8. What is Digitization ? Explain the impact of
Digitization on Business world, with suitable
examples.