CS507 Midterm Solved Papers with References

Dua Waqar

20 MIDTERM PAPERS WITH SUBJECTIVE AND 20 + PAPERS SUBJECTIVE PORTION SOLVED BY DUA WAQAR

Spring 2009 · Cs-507 information system (session-2) · Paper#1

Q1. Every decision we take in daily life requires some sort of data about the alternatives available. (1 marks)

True

False Every decision we take in daily life requires some sort of information about the alternatives available. Page#01

Q2. Information system must fulfill the needs of which of the following: (1 marks)

Customers

Business

Employee To fulfill a need: Information system must fulfill the needs of the business. An organization needs information of its customers, product, market trend, employee information, payroll, manufacturing cost etc. Page#16

Q3. Every system comprises of basic components which in a co-ordination formulate a system. (1 marks)

True

False Every system comprises of basic components which in coordination formulate a system. Page#23

Q4. ------------------ Level is formulation of new sales products, and identifying new sales opportunities. (1 marks)

Operational Managerial

Strategic

Strategic Level: Page#42

1. Formulation of new sales products and identifying new sales opportunities.

Q5. Automation has not enhanced the availability of information. (1 marks)

True

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False

Automation has enhanced the availability of information. Page#47

Q6. Accounting information system (AIS) is linked to all the information systems in an (1 marks)

True

False Accounting information system (AIS) is linked to all the information systems in an organization. Page# 53

Q7. Cost benefit analysis is a must in choosing an alternative in a decision making model. (1 marks)

True

False Cost benefit analysis is a must in choosing an alternative in a decision making model. Page#62

Q8. Decisions in which the decision maker must provide judgment, evaluation, and insights into the problem definition would be characterized as: (1 marks)

Unstructured decisions are those in which the decision maker must provide judgment, evaluation, and insights into the problem definition. Structure decisions, by contrast, are repetitive and routine and involve a definite procedure for handling them so that they do not have to be treated each time as if they were new. Some decisions are semi structured; in such cases, only part of the problem has a clear-cut answer provided by an

Q9. philosophy of fing? (1 marks)

Iterative

RAID Incremental Model: The incremental model is a method of software/ Information System development where the model is designed, implemented and tested incrementally until the product is finished. It involves both development and maintenance. This model combines the elements of the waterfall model with the

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Q10. Which of the following is a method of software/ Information System development where the model is designed, implemented and tested incrementally until the product is finished? (1 marks)

Incremental Model Page#79

WaterFall Model Iterative Model RAID

Q11. There are five phases of the decision making process (1 marks)

True Page#58

False

Decision-making process

• Intelligence – searching for conditions in the environment that call for decisions
• Design – inventing, developing, and analyzing possible courses of action
• Choice – selecting a course of action from those available

• Implementation – implementing the selected course of action

• Monitoring – checking the consequences of the decision made after implementation

Q12. Which of the following phase of decision making process involves implementing the selected course of action? (1 marks)

Intelligence Design Choice

Implementation Page#58

Q13. Receivables and payables are the information needs in __________ (1 marks)

Small Organization Page#7

Medium organization

Examples of Information requirements of Small Organizations · • Day to day transactions · • Daily Sale · • Cash management · • Receivables and Payables

Q14. Board of Directors are elected from ___________ (1 marks)

Employees Customers