Management Information Systems

261. The topologies with highest reliability is

  1. Bus topology
  2. Ring topology
  3. Star toporogy
  4. Mesh topology
Correct answer: (D)
Mesh topology

262. In which topologies, if there: are n devices in a network each device has n-1 ports for cables

  1. Mesh
  2. Star
  3. Bus
  4. Ring
Correct answer: (A)
Mesh

263. The following device allows the user to add external components to a computer system

  1. Storage devices
  2. Keyboards
  3. Portal system boards
  4. Diskettes
Correct answer: (C)
Portal system boards

264. What is Software?

  1. Set of computer programs, procedures and possibly associated document concerned with the operation of data processing.
  2. A set of compiler instructions
  3. A mathematical formula
  4. None of above
Correct answer: (A)
Set of computer programs, procedures and possibly associated document concerned with the operation of data processing.

265. The raw facts and figures are:

  1. Data
  2. Information
  3. Snapshot
  4. Reports
Correct answer: (A)
Data

266. An Enterprise Resource Planning application is an example of a (n) ______________

  1. single-user database application
  2. multiuser database application
  3. e-commerce database application
  4. data mining database application
Correct answer: (B)
multiuser database application

267. The tools that support different stages of software development life cycle are called:

  1. CASE Tools
  2. CAME tools
  3. CAQE tools
  4. CARE tools
Correct answer: (A)
CASE Tools

268. In the system concepts, the term integration?

  1. implies structure and order
  2. refers to the manner in which each component functions with other components of the system
  3. means that parts of computer system depends on one another
  4. refers to the holism of systems
Correct answer: (D)
refers to the holism of systems

269. A ______________ view of data expresses the way a user thinks about data

  1. Logical view
  2. Physical view
  3. Both
  4. None
Correct answer: (A)
Logical view

270. Which are the types of data independence:

  1. Physical
  2. Logical
  3. Both
  4. None of these
Correct answer: (C)
Both
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