Reference no: EM131076589

SECTION - A

Multiple Choice Questions

1. During what phase is the requirement analysis performed?

(a) System design phase
(b) System development phase
(c) System analysis phase
(c) System investigation phase

2. Feasibility factors include(s):

(a) Political
(d) Legal and contractual
(c) Technical
(d) All of the above

3. A picture of the movement of data between external entities and the processes and data stores within a system best describes a(n).

(a) Data flow diagram
(b) Class diagram
(c) Entity relationship dia
(d) Entity life history

4. Which of the following is NOT a factor in the failure of a systems development project?

(a) Inadequate user involvement
(b) Failure of systems integration
(c) Size of the organization
(d) Continuation of a project that should have been cancelled.

5. User testing of a completed information system using real data in the real user environment best describes:

(a) Beta testing
(b) Alpha testing
(c) End user testing
(d) Requirements testing

6. A student can take more than one module in a semester. Which one of the following relationships is applicable with this statement?
(a) One to One
(b) One to Many
(c) Many to Many
(d) Many to One

7. During the implementation, the project team:
(a) Concentrates on the business aspects of the system and tends to be oriented to a high level of specificity
(6) Studies the organization's current procedures and the information systems used to perform organizational tasks
(c) Determines the scope of the proposed systems and produces a specific plan for the proposed project
(d) Codes, tests, and installs the new system k )1'

8. Lower case tools can be applied into,

(a) Analysis phase
(b) Design phase
(c) Implementation phase
(d) User requirement

9. Written or other visual information about an application system, how it works, and how to use it best describes:

(a) Internal documentation
(b) system documentation
(c) project repository
(d) User documentation

10. Changing over from the old information system to a new one by turning off the old system when the new one is tamed on best describes:
(a) Phased installation
(b) Direct installation
(c) Forced installation
(d) Intensive installation

SECTION - B Answer any THREE Questions

Question 2:

Bahwan Cyper Tech LLC is one of the software development companies in Sultanate of Oman. The company management decided to purchase the CASE tools software. As a system analyst what are the benefits that the company will get when the company wit purchase the CASE tools. Write down any five benefits.

Question 3:

Dubai Metro Train Service LLC provides train services in Dubai. The company installs the ATM (Automatic Ticket Machine) in different places in Dubai. The passenger requests the ticket in automatic ticket machine for the train services. The machine displays the price. When the passenger puts the money into the machine, the machine issues the ticket which contains the destination place and ticket price. The machine also gives the change to the passenger. The machine records all the ticket information. At the end of the week, the ticket machine sent the report to the management of metro train services.

Draw the context diagram for the Metro train service.

Draw the level 1 diagram of the Metro train service.

Question 4:

The Muscat publishing company produces many scientific books. The books are written by several authors. The company employs many editors, whose responsibility is to edit one or more books. When the author writes a particular book, each author works with the editor. After editing, the company will publish the books in the market.

Draw the ER diagram of the above situation which includes Entity, Attribute, Relationship and Degree.

Question 5:

The Gulf College provides the higher education in Sultanate of Oman. The students register in the registration department. The academic administrator gives status reports to the students. The student pays the money in the finance department and then put stamp in the scams report. The student goes to personal tutors to select the modules. The personal tutor verifies the student details, modules details and result details. Finally the academic administrator gives the time table to the students.

Identify the Actor and Role.

Draw the use case diagram for the above scenario.