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Quiz

1.1.3 Input, output and storage

Usuário eliminado 9 perguntas Atualizado em 28 mar 2017

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Perguntas do quiz (9)

  1. 1How many megabytes are there in 1 terabyte?
    1. A1000
    2. B1048576
    3. C1000000
    4. D1024
  2. 2Sort the storage medias by their average amount of memory in increasing order.
    1. ACD, DVD, floppy disk, memory card, HDD
    2. BFloppy disk, DVD, CD, memory card, HDD
    3. CFloppy disk, memory card, CD, HDD, DVD
    4. DFloppy disk, CD, DVD, memory card, HDD
  3. 3What type of storage device is DVD?
    1. AFlash
    2. BNone of these
    3. CMagnetic
    4. DOptical
  4. 4What is the difference between CD-ROM and CD-R?
    1. ACD-ROM has pre-recorded data that cannot be re-written, CD-R can be re-written arbitrarily many times.
    2. BCD-ROM has pre-recorded data that cannot be re-written, CD-R can be written on at most once.
    3. CCD-R has pre-recorded data that cannot be re-written, CD-ROM can be written on at most once.
    4. DCD-R has pre-recorded data that cannot be re-written, CD-ROM can be re-written arbitrarily many times.
  5. 5How many of the following are output devices: microphone, speakers, projector, plotter?
    1. A0
    2. B1
    3. C2
    4. D3
  6. 6What type of storage device is HDD?
    1. ANone of these
    2. BMagnetic
    3. COptical
    4. DFlash
  7. 7What type of storage device is SSD?
    1. AOptical
    2. BFlash
    3. CNone of these
    4. DMagnetic
  8. 8Which of the following things is NOT stored in RAM?
    1. ABIOS
    2. BApplications
    3. CGUI
    4. DOperating system
  9. 9Which of the following is true about ROM?
    1. AROM content cannot be changed, but it loses the content when the computer is powered off.
    2. BROM content cannot be changed and it retains the content even while the computer is powered off.
    3. CROM content can be changed and it retains the content even while the computer is powered off.
    4. DROM content can be changed, but it loses the content when the computer is powered off.

Informações

Descrição
1.1.3 Input, output and storage
Autor
Usuário eliminado
Idioma
English
Visualizações
18
Histórico
Criado em 28 mar 2017 · atualizado em 28 mar 2017

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