Gujarat University 2008-2nd Year B.C.A Computer Application System Analysis and Design - Question Paper
Seal No.: 1 36 6
March-2008 B.C.A. (204) System Analysis and Design (New Course)
Seal No.: 1 36 6
(Max. Marks
I'inie: 3 Hours]
: 70 (7)
(?)
(4)
(10)
(14)
Al! the questions are compulsory. Figures to the right indicate marks.
Start writing new question on new page. Draw diagrams wherever required.
Seal No.: 1 36 6
Instructions:
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(2)
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(4)
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1. (a) Define the following terms: (any seven) | ||||||||||||||||||||
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i (b) Answer the following: (any one) (if Write in brief about Systems Development Techniques and tools, (ii) Discuss External and Internal factors that affect IT systems projects. |
2. (a) Write short note: (any one)
(i) Observation method of fact-finding
(ii) JAD
(b) Answer the following: (any two)
(i) Explain various types of files in detail.
(ii) List and explain any five types of Data Validation Cheeks.
(iii) Discuss Report Design principles with example.
(iv) State and explain Third Normal Form along with the example.
3. Answer the following: (any four)
(i) Explain Sequence Diagram.
(ii) Describe Inheritance along with the example.
(iii) Differentiate between In-House development of a software and purchasing a software package.
(iv) Write in brief about Prototyping.
(v) Which suggestions should be kept in mind when you design a code ?
(vi) Discuss Stale-Transiiion diagrams.
SBCA-04 I ivr.o.
4. (a) Answer the following: (any one) (7)
(i) What is a Data Dictionary ? What should be included in the documentation of the proccss and the external entity ?
(ii) Draw Context Diagram and Diagram 0 for the small process given below.
A specialized item is produced for customers. When item production is completed a completion advise is sent by advising that the item is ready for delivery. Following the selection of a transporter, the item becomes ready for delivery. When the transporter arrives, a pickup docket is created. After delivery of the item, a delivery note is returned. Payment is received following the delivery note, following which the item trade is completed.
(b) Answer the following: (any two) (7)
(i) Describe different types of clients.
(ii) Write short note on system Management and Support.
(iii) Explain different types of Network Topologies.
S. Answer the following: (any four)
(14)
(i) Explain Cohesion and Coupling.
(ii) When developing a training program, which points should be kept in mind ? Explain.
(iii) Differentiate between Operational and Test Environment,
(iv) Discuss User Support Activities.
(v) How the Maintenance Request be managed ? Explain by drawing a diagram.
SBCA-04 2
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Attachment: |
| Earning: Approval pending. |
