Monday, April 1, 2013

Quiz on embedded systems

Quiz on embedded systems

Quiz based on embedded systems

Quiz based on chapter 1 of book : "Embedded Systems" byfrank Vahid
  1. Which of the following is not a charaterstic of an embedded system

  2. Real time
    Tightly constrained
    Independent
    Reactive and realtime

  3. Which of the design metrics is only one time expenditure for the embedded system

  4. NRE
    Unit cost
    Manufacturing cost
    Safety

  5. Which of the following is not present in a single purpose processor

  6. Data memory
    Program Memory
    Controller
    Datpath

  7. PLD stands for

  8. Progammable logic drive
    Progammale logic device
    Progammale logic disk
    Progammale logic dump

  9. According to mythical man month theory, the time taken to finish a project increases with increase

  10. True
    False
    Increases after team strength reaches a specific number
    Decreases after team strength reaches a specific number

  11. NRE is maximum for

  12. Full custom VLSI
    Semi Custom VLSI
    PLD
    All have the same NRE

  13. The metrics that can be used to measure performance of a system are

  14. Safety and correctness
    Cost and Profit
    Latency and Throughtput
    NRE and Time to market

  15. The processor technology with least time to market is

  16. General purpose processor
    ASIP
    Single purpose processor
    All have the same time to market

  17. Moore predicted that the transistor desnsity on an IC will

  18. Double every 18 to 24 months
    Thrible every 18 to 24 months
    Double every 18 to 24 weeks
    Double every 18 to 24 years

  19. The effect of NRE cost on unit cost will be reduced

  20. With increase in quantity
    With increase in quality
    It is independent of quantity
    Depends on Performance of the product.


No comments:

Post a Comment

Follow by Email