Management Information Systems
271. Every record in the same size in bytes, the file is constituted of ______________
- Record
- Record blocking
- Fixed-length record
- Variable-length record
Correct answer: (C)
Fixed-length record
272. Which is not the feature of database:
- Data redundancy
- Independence
- Flexibility
- Data Integrity
Correct answer: (A)
Data redundancy
273. In the relational modes, cardinality is termed as:
- Number of tuples.
- Number of attributes.
- Number of tables.
- Number of constraints
Correct answer: (A)
Number of tuples.
274. System Development process is also called as ______________
- System Development Life Cycle
- System Life Cycle
- Both A and B
- System Process Cycle
Correct answer: (A)
System Development Life Cycle
275. Which is not a software development life cycle model?
- Spiral Model
- Waterfall Model
- Prototyping Model
- Capability maturity Model
Correct answer: (D)
Capability maturity Model
276. CASE tools are
- A Set of rules to be used during system analysis and design
- Program, packages used during system analysis and design
- A set of tools used by analysts
- Needed for use case development.
Correct answer: (B)
Program, packages used during system analysis and design
277. Lower CASE tools are used for
- develop graphical user interface
- for converting decision tables to source programs
- for generating test cases
- for developing use cases
Correct answer: (B)
for converting decision tables to source programs
278. Which of the following individuals typically have less formal, advanced educational degrees and tend to process rather than create information?
- Knowledge workers
- Executives
- System analysts
- Data workers
Correct answer: (D)
Data workers
279. Information systems can facilitate supply chain management by:
- Tracking the status of orders.
- Rapidly communicating orders,
- Providing product specifications.
- none all of the above.
Correct answer: (D)
none all of the above.
280. A human order taker can be bypassed when using ______________
- Office automation system
- Management information system
- Transaction processing system
- Decision support system
Correct answer: (C)
Transaction processing system