Computer Knowledge - Quiz -3
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- 1.In Bluetooth, the _____layer is roughly equivalent to the MAC sublayer in LANs.
- A.
1) radio
- B.
2) baseband
- C.
3) L2CAP
- D.
4) none of the above
- E.
5) None of these
- 2.In Bluetooth, multiple ________ form a network called a _________.
- A.
1) scatternet; piconets
- B.
2) piconets: scatternet
- C.
3) piconets: bluenet
- D.
4) bluenet; scatternet
- E.
5) None of these
- 3.A Bluetooth network consists of _____ primary device(s) and up to ____ secondary devices.
- A.
1) one; five
- B.
2) five; three
- C.
3) two; six
- D.
4) one; seven
- E.
5) None of these
- 4.The RTS and CTS frames in CSMA/CA ____ solve the hidden station problem. The RTS and CTS frames in CSMA/CA ____ solve the exposed station problem.
- A.
1) can; cannot
- B.
2) cannot; can
- C.
3) can; can
- D.
4) cannot; cannot
- E.
5) None of these
- 5.In Bluetooth, the _______ layer is roughly equivalent to the physical layer of the Internet model.
- A.
1) radio
- B.
2) baseband
- C.
3) L2CAP
- D.
4) all of above
- E.
5) None of these
- 6.Which organizational layer is responsible for developing the goals and strategies as outlined by the top-most level of management?
- A.
1) Tactical management
- B.
2) Strategic management
- C.
3) Operational management
- D.
4) Nonmanagement employees
- E.
5) None of these
- 7.Which of the following is collective information about customers, competitors, business partners, competitive environments, and internal operations?
- A.
1) Aggregate Data
- B.
2) External Knowledge
- C.
3) Business Intelligence (BI)
- D.
4) Information Granularity
- E.
5) None of these
- 8.What term is used to describe information coming into a computer that is in bad form, or is incorrect, and will improperly affect the decision-making process?
- A.
1) GIGO
- B.
2) Tainted data
- C.
3) Dirty information
- D.
4) Scrubbed data
- E.
5) None of these
- 9.Which type of worker knows how and when to apply technology?
- A.
1) Computer scientist
- B.
2) Technology-literate knowledge worker
- C.
3) Technology analyst
- D.
4) Computer savvy
- E.
5) None of these
- 10.Which type of software coordinates the interaction of technology devices?
- A.
1) Application software
- B.
2) Utility software
- C.
3) RAM
- D.
4) Systems software
- E.
5) None of these
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