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2.1.3 Software

Lavington ICT 14 preguntas 4,1 (14 valoraciones)

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Preguntas del test (14)

  1. 1System software...
    1. Acontrols the hardware
    2. Bhandles real world jobs that users want to do
    3. Chas limited functionality and is used to maintain computer systems
  2. 2Application software (e.g. word processors, hotel booking systems, e.t.c.)...
    1. Acontrols the hardware.
    2. Bhandles real world jobs that users want to do.
    3. Chas limited functionality and is used to maintain computer systems.
  3. 3Utility software (e.g. firewalls, system cleanup, defragmentation)...
    1. Ahas full functionality and is used to maintain computer systems.
    2. Bhas limited functionality and is used to maintain computer systems.
    3. Chas limited functionality and is used to maintain applications.
  4. 4The operating system is a set of programs that...
    1. Acontrols the hardware and lets users work with the computer.
    2. Blets users and applications work with the computer.
    3. Ccontrols the hardware and lets users and applications work with the computer.
  5. 5A user interface of a computer is...
    1. Athe boundary between human user and the machine.
    2. Bthe boundary between human user and the internet.
    3. Cthe boundary between human user and an application.
  6. 6A command line interface requires users to...
    1. Atype commands.
    2. Bclick on icons.
    3. Ctype responses.
  7. 7A graphical user interface (GUI) uses images, known as icons to represent resources, files, programs and actions.
    GUI's are useful because...
    1. Athey are intuitive and the user does not need to learn commands.
    2. Bkeyboard use is minimal and the user does not need to learn commands.
    3. Cthey are intuitive, keyboard use is minimal and the user does not need to learn commands.
  8. 8Operating systems to need to manage memory and decide what goes where in memory. They have to make sure
    that...
    1. A1)memory is used efficiency. 2) important data is not overwritten during the running of a program.
    2. B1)memory is used efficiency. 2) important data may be overwritten during the running of a program.
    3. C1)memory is used efficiency. 2) important programs are not overwritten during the running of a program.
  9. 9Operating systems organise files on secondary storage. Most use hierarchical systems: - Files are stored in
    directories. - Directories can include sub-directories. A directory is a...
    1. Arandom grouping of files. In a Windows based system directories are often called folders.
    2. Blogical grouping of files. In a Windows based system directories are often called files.
    3. Clogical grouping of files. In a Windows based system directories are often called folders.
  10. 10Privileges are the rights assigned to users and groups. They may include features such as whether for a particular
    file the user can:
    1. Aread (view it) - write (change it) - execute (run it if it is a program)
    2. Bread (view it) - protect (secure access) - execute (run it if it is a program)
    3. Cwrite (change it) - protect (secure access) - execute (run it if it is a program)

Información

Descripción
A multiple choice quiz for the A451 unit on Software
Idioma
English
Visitas
730
Valoración
4,1 de 5 · 14 valoraciones
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