CS507 — Information System — Final Term Past Papers & Solved MCQs

Q1. Which of the following statements is INCORRECT about DFD?

• A.It should not have black holes.
• B.It should not have labeled things.✓ Correct
• C.It should not have grey holes.
• D.It should not have miracles.

Q2. Changeover can be undertaken in the following ways except _______________.

• A.Abrupt changeover.
• B.Pointed changeover.✓ Correct
• C.Parallel changeover.
• D.Phased changeover.

Q3. Which of the following models can lead to scope creep due to user feedback after each phase?

• A.Iterative Incremental.✓ Correct
• B.Classic Lifecycle.
• C.Waterfall.
• D.Spiral Model.

Q4. Which of the following is an object that exists and is distinguishable from other objects?

• A.Data.
• B.Relationship.
• C.Entity.✓ Correct
• D.Attribute.

Q5. In ERD, each attribute has a __________, i.e., defined parameters or the range in which the value of the attribute may fall.

• A.Relationship (association).
• B.Entity (Object).
• C.Flow (sequence).
• D.Value Set (domain).✓ Correct

Q6. The study of the business problem domain used to recommend improvements and specify the business requirements for the solution is called:

• A.Risk Management.
• B.Risk Analysis.
• C.System Analysis.✓ Correct
• D.System Design.

Q7. Which of the following statements is correct about system analysis & design?

• A.ERD is used in Object-Oriented approach.
• B.We use ERD in Structured approach.✓ Correct
• C.Flow chart is used in Object-Oriented approach.
• D.DFD is not used in Structured approach.

Q8. In _________, existing and new both systems run, and the output of both systems is used since functions performed are different.

• A.Abrupt changeover.
• B.Phased changeover.
• C.Parallel changeover.✓ Correct
• D.Immediate changeover.

Q9. 1 CS507 Quiz 3 Maha Malik’s

• A.Warm
• B.Cool
• C.Cold
• D.Hot✓ Correct