<span id="bvf3l"><video id="bvf3l"></video></span>
<span id="bvf3l"><video id="bvf3l"><ruby id="bvf3l"></ruby></video></span>
<ruby id="bvf3l"></ruby>
<strike id="bvf3l"></strike>
<span id="bvf3l"><video id="bvf3l"></video></span>
<th id="bvf3l"></th>
<th id="bvf3l"></th>
<del id="bvf3l"><dl id="bvf3l"><cite id="bvf3l"></cite></dl></del>
<ruby id="bvf3l"></ruby>
<span id="bvf3l"><video id="bvf3l"></video></span><span id="bvf3l"><video id="bvf3l"><strike id="bvf3l"></strike></video></span>
<span id="bvf3l"><dl id="bvf3l"></dl></span>
<strike id="bvf3l"><video id="bvf3l"></video></strike>
<del id="bvf3l"></del>
<progress id="bvf3l"></progress>
<strike id="bvf3l"></strike>
<span id="bvf3l"><noframes id="bvf3l">
<span id="bvf3l"></span><span id="bvf3l"><video id="bvf3l"></video></span>
<th id="bvf3l"><video id="bvf3l"></video></th>
<strike id="bvf3l"><dl id="bvf3l"></dl></strike>
<del id="bvf3l"><i id="bvf3l"><cite id="bvf3l"></cite></i></del>
<span id="bvf3l"></span>
<span id="bvf3l"><video id="bvf3l"></video></span>

      <thead id="bvf3l"></thead>

      <form id="bvf3l"><progress id="bvf3l"><thead id="bvf3l"></thead></progress></form>
      代写 会员中心 TAG标签
      网站地图 RSS
      英国coursework代写
      返回首页

      IT human computer science英国本科coursework

      时间:2019-03-21 15:28来源:未知 作者:anne 点击:
      IT人机科学英国本科课程作业 QUESTION 1 Menus force users to recall the syntax of a command from memory.菜单强制用户从内存中调用命令的语法 True False 2 points QUESTION 2 When is form fillin a more attractive approach than me

      IT人机科学英国本科课程作业

      QUESTION 1
       
      Menus force users to recall the syntax of a command from memory.菜单强制用户从内存中调用命令的语法
       True
       False
      2 points   
      QUESTION 2
       
      When is form fillin a more attractive approach than menu selection?什么时候表单填充比菜单选择更吸引人?
       
      Choosing an item from a list.从列表中选择项目。
       
      Data entry of text or numeric values文本或数值的数据输入
       
      When the grouping and sequence of menu items needs to be optimized当需要优化菜单项的分组和顺序时
       
      When the users want to indicate their choice by pointing at their choice当用户想通过指向他们的选择来指示他们的选择时
      2 points   
      QUESTION 3
       
      The most common solution to allow a user to select options, perform limited data entry or review error messages is a dialog-box.允许用户选择选项、执行有限数据输入或查看错误消息的最常见解决方案是一个对话框。
       True
       False
      2 points   
      QUESTION 4
       
      Suppose you are designing a menu to list songs on an MP3 player that has a capacity to hold a thousand songs. Which of the following ways should you organize the songs to lead to shorter response times by the user?
       
      Alphabetical.
       
      Categorized by artist.
       
      Categorized by file size.
       
      Random.
      2 points   
      QUESTION 5
       
      Positional consistency is a strong principle for good menu design and it is best to do what when an item is no longer available for selection in a menu?
       
      Remove the item.
       
      Gray the item out.
       
      Allow user to select the item, but the corresponding action will not perform.
       
      Provide an instruction saying not to use this selection.
      2 points   
      QUESTION 6
       
      In order to deal with this depth-breadth trade-off, breadth (more items per level, but less level) breadth is preferred over depth (less items per level, but more levels).
       True
       False
      2 points   
      QUESTION 7
       
      When menus vary their sequence of items adaptively to reflect pattern of use (i.e. moving the most frequently selected objects towards the top), users generally prefer this method.
       True
       False
      2 points   
      QUESTION 8
       
      Audio menus can be useful when one's hands and eyes are busy, or to assist  vision-impaired users.
       True
       False
      2 points   
      QUESTION 9
       
      In order for a computer language to be effective, it should...
       
      Represent the user's tasks.
       
      Satisfy the human needs for communication.
       
      Be easy to record, manipulate and display the language on a computer.
       
      All of the above
      2 points   
      QUESTION 10
       
      The primary difference between a command language and a menu-selection system is command-language users must recall notation and initiate the action.
       True
       False
      2 points   
      QUESTION 11
       
      Command languages are more effective if you provide an exorbitant number of objects and actions, so that the user will be more likely to communicate with commands that seem natural to them.
       True
       False
      2 points   
      QUESTION 12
       
      Using a metaphor as a part of an interface can aid learning, problem solving and retention. The designer should choose a metaphor closer to the computer domain.
       True
       False
      2 points   
      QUESTION 13
       
      Visual distractions or noisy environments interfere with cognitive processing.
       
       True
       False
      2 points   
      QUESTION 14
       
      Selection menus provide meaningful structure. This property is also beneficial for command languages.
       True
       False
      2 points   
      QUESTION 15
       
      Unix is a successful operating system because its command language uses obvious naming strategies for its various commands.
       True
       False
      2 points   
      QUESTION 16
       
      Natural language interaction a good strategy to use for input.
       True
       False
      2 points   
      QUESTION 17
       
      Much spam comes from small companies and individuals who take advantage of the low cost of e- mail to send blanket notices to huge lists of unfiltered e- mail addresses. 
       
       True
       False
      2 points   
      QUESTION 18
       
      There has been little progress with regard to input-output devices since computers first became widely available in the 1960s.
       True
       False
      2 points   
      QUESTION 19
       
      Modern keyboards have been refined carefully and tested thoroughly in order to provide the user with maximum versatility. Which of the following choices is the most important characteristic of a keyboard in order to assist in touch-typing?
       
      Provide LED lights for the CAPS LOCK key.
       
      Place a calculator-style number pad as part the right of the keyboard.
       
      Tune the force and displacement of the keys carefully so that when it is pressed, it depresses and produces a subtle clicking noise.
       
      Provide additional function keys along the top row of the keyboard.
      2 points   
      QUESTION 20
       
      Which of the following devices are direct-control pointing devices?
       
      Mouse
       
      Joystick
       
      Touchscreen
       
      Eye-Tracker
      2 points   
      QUESTION 21
       
      Pointing devices are always faster than a keyboard control for the same operation for visually impaired users.
       True
       False
      2 points   
      QUESTION 22
       
      Fitt's law is a predictive model of time and what does it predict?
       
      The number of words-per-minute a user can type.
       
      The time it takes to point to a target based on width and distance.
       
      The speed at which the data density of circuits increases over time.
       
      The time it takes for a computer to audibly output a text document.
      2 points   
      QUESTION 23
       
      Speech is not an ideal interface for word processors because voice commanding is more demanding of the user's working memory than is hand-eye coordination. 
       True
       False
      2 points   
      QUESTION 24
       
      Modern computers are alienating and anti-human.
       True
       False
      2 points   
      QUESTION 25
       
      Why can designing a system for cooperation be a challenge?
       
      Balancing the subtle questions of trust, etiquette, deceit and potentially abusive behavior.
       
       
      People generally do not want to cooperate, as they find it unsatisfying and unproductive.
       
      There hasn't been any research done on cooperation due to the multiplicity of users.
       
      None of the above.
      2 points   
      QUESTION 26
       
      Research in cooperative interfaces is often more complicated than in single user interfaces.
       True
       False
      2 points   
      QUESTION 27
       
      The way the conversations are managed and moderated tends to have a higher complexity in online communities.
       True
       False
      2 points   
      QUESTION 28


      推荐内容
    1. 英国作业
    2. 新西兰作业
    3. 爱尔兰作业
    4. 美国作业
    5. 加?#20040;?#20316;业
    6. 代写英国essay
    7. 代写澳洲essay
    8. 代写美国essay
    9. 代写加?#20040;骵ssay
    10. MBA Essay
    11. Essay格式范文
    12. 澳洲代写assignment
    13. 代写英国assignment
    14. 新西兰代写assignment
    15. Assignment格式
    16. 如何写assignment
    17. 代写英国termpaper
    18. 代写澳洲termpaper
    19. 英国coursework代写
    20. PEST分析法
    21. literature review
    22. Research Proposal
    23. 参考文献格式
    24. case study
    25. presentation
    26. report格式
    27. Summary范文
    28. common application
    29. Personal Statement
    30. Motivation Letter
    31. Application Letter
    32. recommendation letter
    33. <span id="bvf3l"><video id="bvf3l"></video></span>
      <span id="bvf3l"><video id="bvf3l"><ruby id="bvf3l"></ruby></video></span>
      <ruby id="bvf3l"></ruby>
      <strike id="bvf3l"></strike>
      <span id="bvf3l"><video id="bvf3l"></video></span>
      <th id="bvf3l"></th>
      <th id="bvf3l"></th>
      <del id="bvf3l"><dl id="bvf3l"><cite id="bvf3l"></cite></dl></del>
      <ruby id="bvf3l"></ruby>
      <span id="bvf3l"><video id="bvf3l"></video></span><span id="bvf3l"><video id="bvf3l"><strike id="bvf3l"></strike></video></span>
      <span id="bvf3l"><dl id="bvf3l"></dl></span>
      <strike id="bvf3l"><video id="bvf3l"></video></strike>
      <del id="bvf3l"></del>
      <progress id="bvf3l"></progress>
      <strike id="bvf3l"></strike>
      <span id="bvf3l"><noframes id="bvf3l">
      <span id="bvf3l"></span><span id="bvf3l"><video id="bvf3l"></video></span>
      <th id="bvf3l"><video id="bvf3l"></video></th>
      <strike id="bvf3l"><dl id="bvf3l"></dl></strike>
      <del id="bvf3l"><i id="bvf3l"><cite id="bvf3l"></cite></i></del>
      <span id="bvf3l"></span>
      <span id="bvf3l"><video id="bvf3l"></video></span>

          <thead id="bvf3l"></thead>

          <form id="bvf3l"><progress id="bvf3l"><thead id="bvf3l"></thead></progress></form>
          广东快乐10分开奖直播
          <span id="bvf3l"><video id="bvf3l"></video></span>
          <span id="bvf3l"><video id="bvf3l"><ruby id="bvf3l"></ruby></video></span>
          <ruby id="bvf3l"></ruby>
          <strike id="bvf3l"></strike>
          <span id="bvf3l"><video id="bvf3l"></video></span>
          <th id="bvf3l"></th>
          <th id="bvf3l"></th>
          <del id="bvf3l"><dl id="bvf3l"><cite id="bvf3l"></cite></dl></del>
          <ruby id="bvf3l"></ruby>
          <span id="bvf3l"><video id="bvf3l"></video></span><span id="bvf3l"><video id="bvf3l"><strike id="bvf3l"></strike></video></span>
          <span id="bvf3l"><dl id="bvf3l"></dl></span>
          <strike id="bvf3l"><video id="bvf3l"></video></strike>
          <del id="bvf3l"></del>
          <progress id="bvf3l"></progress>
          <strike id="bvf3l"></strike>
          <span id="bvf3l"><noframes id="bvf3l">
          <span id="bvf3l"></span><span id="bvf3l"><video id="bvf3l"></video></span>
          <th id="bvf3l"><video id="bvf3l"></video></th>
          <strike id="bvf3l"><dl id="bvf3l"></dl></strike>
          <del id="bvf3l"><i id="bvf3l"><cite id="bvf3l"></cite></i></del>
          <span id="bvf3l"></span>
          <span id="bvf3l"><video id="bvf3l"></video></span>

              <thead id="bvf3l"></thead>

              <form id="bvf3l"><progress id="bvf3l"><thead id="bvf3l"></thead></progress></form>
              <span id="bvf3l"><video id="bvf3l"></video></span>
              <span id="bvf3l"><video id="bvf3l"><ruby id="bvf3l"></ruby></video></span>
              <ruby id="bvf3l"></ruby>
              <strike id="bvf3l"></strike>
              <span id="bvf3l"><video id="bvf3l"></video></span>
              <th id="bvf3l"></th>
              <th id="bvf3l"></th>
              <del id="bvf3l"><dl id="bvf3l"><cite id="bvf3l"></cite></dl></del>
              <ruby id="bvf3l"></ruby>
              <span id="bvf3l"><video id="bvf3l"></video></span><span id="bvf3l"><video id="bvf3l"><strike id="bvf3l"></strike></video></span>
              <span id="bvf3l"><dl id="bvf3l"></dl></span>
              <strike id="bvf3l"><video id="bvf3l"></video></strike>
              <del id="bvf3l"></del>
              <progress id="bvf3l"></progress>
              <strike id="bvf3l"></strike>
              <span id="bvf3l"><noframes id="bvf3l">
              <span id="bvf3l"></span><span id="bvf3l"><video id="bvf3l"></video></span>
              <th id="bvf3l"><video id="bvf3l"></video></th>
              <strike id="bvf3l"><dl id="bvf3l"></dl></strike>
              <del id="bvf3l"><i id="bvf3l"><cite id="bvf3l"></cite></i></del>
              <span id="bvf3l"></span>
              <span id="bvf3l"><video id="bvf3l"></video></span>

                  <thead id="bvf3l"></thead>

                  <form id="bvf3l"><progress id="bvf3l"><thead id="bvf3l"></thead></progress></form>