BCA-14/DCA-105
June Examination 2016
BCA Pt. III DCA Examination
Computer Application in Corporate World
Paper BCA-14/DCA-105
Time 3 Hours Max. Marks 100
Note: The question paper is divided into three sections B and C. Write answers as per given instructions.
Section A 10 × 2 20
(Very Short Answer Questions)
Note: Answer all questions. As per the nature of the question delimit your answer in one word, one sentence or maximum upto 30 words. Each question carries 2 marks.
What is half duplex transmission?
What is invoice?
What is knowledge based system?
What is the use of Lotus Smart Suite?
What do you mean by Electronic Data Interchange?
What is dynamic worksheet?
Define speech recognition.
(viii) Explain Star Topology.
080
BCA-14/DCA-105 100 3 (P.T.O.)
BCA-14/DCA-105 100 3 (Contd.)
080
What is probabilistic system?
What is Goal Seek?
Section B 4 × 10 40
(Short Answer Questions)
Note: Answer any four questions. Each answer should not
exceed 200 words. Each question carries 10 marks.
Explain advantages and disadvantage of MIS?
What is Computer animations? Explain its role.
Write the process of inserting a row in a worksheet.
Explain the common formula errors of MSExcel.
Explain the following commands:
sort
recode
format
What is scripting language? What are the main benefits of
using the scripting language.
What are Programming Languages? Why they are required?
Discuss different types of programming languages.
What is DBMS? Explain any three features of DBMS.
BCA-14/DCA-105 100 3
080
Section C 2 × 20 40
(Long Answer Questions)
Note: Answer any two questions. You have to delimit your each
answer maximum upto 500 words. Each question carries
20 marks.
10) Explain the ERP system architecture.
11) What is DTP? Explain DTP basics in detail.
12) Define E-commerce and also explain different advantages
and disadvantages of E-commerce.
13) Explain different Protocol layers of Bluetooth.