{"id":2207,"date":"2016-05-09T11:56:03","date_gmt":"2016-05-09T18:56:03","guid":{"rendered":"https:\/\/sites.evergreen.edu\/candc16\/?page_id=2207"},"modified":"2017-05-17T10:39:13","modified_gmt":"2017-05-17T17:39:13","slug":"practice-competency-test","status":"publish","type":"page","link":"https:\/\/sites.evergreen.edu\/compcog17\/practice-competency-test\/","title":{"rendered":"Practice Competency Test"},"content":{"rendered":"
    \n
  1. What\u00a0is\u00a0the\u00a0output\u00a0for\u00a0the\u00a0following\u00a0program:\u00a0Put\u00a0a\u00a0box\u00a0around\u00a0your\u00a0answer:<\/li>\n<\/ol>\n

    var\u00a0a=2,\u00a0b=7,\u00a0c=9;<\/p>\n

    while\u00a0(\u00a0a\u00a0<\u00a05\u00a0)<\/p>\n

    {<\/p>\n

    document.write(“Junk”\u00a0+\u00a0a\u00a0+\u00a0“<br>”);<\/p>\n

    while(c>5)<\/p>\n

    {<\/p>\n

    document.write(“in\u00a0loop”+c+\u00a0“<br>”);<\/p>\n

    c=c-1;<\/p>\n

    }<\/p>\n

    if\u00a0(a==3)<\/p>\n

    {<\/p>\n

    document.write(“is\u00a03”\u00a0+\u00a0b\u00a0+\u00a0“<br>”);<\/p>\n

    b=b-2;<\/p>\n

    c=7;<\/p>\n

    }<\/p>\n

    a=a+1;<\/p>\n

    }<\/p>\n

    document.write(a+b+c);<\/p>\n

     <\/p>\n

     <\/p>\n

      \n
    1. Give\u00a0the\u00a0output\u00a0for\u00a0the\u00a0following\u00a0code.\u00a0Show\u00a0the\u00a0runtime\u00a0stack.<\/li>\n<\/ol>\n

       <\/p>\n

      function\u00a0one(a,b)<\/p>\n

      {<\/p>\n

       <\/p>\n

      var\u00a0c=a-1;<\/p>\n

      document.write(“yes”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”);<\/p>\n

      a=b+1;<\/p>\n

      document.write(“no”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”);<\/p>\n

      return\u00a0a;<\/p>\n

      }<\/p>\n

       <\/p>\n

      function\u00a0two(b,c)<\/p>\n

      {<\/p>\n

      a=7;<\/p>\n

      document.write(“first”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”);<\/p>\n

      c=one(b,a);<\/p>\n

      document.write(“last”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”);<\/p>\n

      }<\/p>\n

       <\/p>\n

      a=3;\u00a0\u00a0b=4;\u00a0\u00a0c=9;<\/p>\n

      document.write(“one”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”);<\/p>\n

      b\u00a0=\u00a0one(c,a);<\/p>\n

      document.write(“two”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”);<\/p>\n

      two(a,c);<\/p>\n

      document.write(“three”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”);<\/p>\n

       <\/p>\n

       <\/p>\n

      Write\u00a0Code:\u00a0\u00a0No\u00a0Arrays:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Name\u00a0________________________________<\/p>\n

       <\/p>\n

      Write\u00a0a\u00a0JavaScript\u00a0program\u00a0that\u00a0gets\u00a0scores\u00a0from\u00a0the\u00a0user\u00a0until\u00a0a\u00a0score\u00a0over\u00a0100\u00a0is\u00a0entered.
      \nFor\u00a0each\u00a0score,\u00a0tell\u00a0if\u00a0it\u00a0is\u00a0over\u00a0or\u00a0under\u00a050.\u00a0\u00a0When\u00a0you\u00a0exit\u00a0the\u00a0loop,\u00a0print\u00a0the\u00a0average\u00a0of\u00a0all
      \nthe\u00a0even\u00a0scores.\u00a0Also\u00a0print\u00a0the\u00a0highest\u00a0odd\u00a0score\u00a0less\u00a0than\u00a080<\/p>\n

       <\/p>\n

       <\/p>\n

        \n
      1. Array\u00a0Competency:\u00a0\u00a0\u00a0Name\u00a0________________________________________<\/li>\n<\/ol>\n

        Given\u00a0you\u00a0have\u00a0a\u00a0filled\u00a0array\u00a0of\u00a0test\u00a0scores.\u00a0\u00a0Write\u00a0a\u00a0function\u00a0that\u00a0is\u00a0passed\u00a0in\u00a0this\u00a0array
        \nand\u00a0prints\u00a0every\u00a0even\u00a0test\u00a0score\u00a0that\u00a0is\u00a0more\u00a0than\u00a05\u00a0points\u00a0above\u00a0the\u00a0average\u00a0and\u00a0more
        \nthan\u00a05\u00a0points\u00a0below\u00a0the\u00a0highest\u00a0score\u00a0in\u00a0the\u00a0array.<\/p>\n","protected":false},"excerpt":{"rendered":"

        What\u00a0is\u00a0the\u00a0output\u00a0for\u00a0the\u00a0following\u00a0program:\u00a0Put\u00a0a\u00a0box\u00a0around\u00a0your\u00a0answer: var\u00a0a=2,\u00a0b=7,\u00a0c=9; while\u00a0(\u00a0a\u00a0<\u00a05\u00a0) { document.write(“Junk”\u00a0+\u00a0a\u00a0+\u00a0“<br>”); while(c>5) { document.write(“in\u00a0loop”+c+\u00a0“<br>”); c=c-1; } if\u00a0(a==3) { document.write(“is\u00a03”\u00a0+\u00a0b\u00a0+\u00a0“<br>”); b=b-2; c=7; } a=a+1; } document.write(a+b+c);     Give\u00a0the\u00a0output\u00a0for\u00a0the\u00a0following\u00a0code.\u00a0Show\u00a0the\u00a0runtime\u00a0stack.   function\u00a0one(a,b) {   var\u00a0c=a-1; document.write(“yes”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”); a=b+1; document.write(“no”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”); return\u00a0a; }   function\u00a0two(b,c) { a=7; document.write(“first”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”); c=one(b,a); document.write(“last”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”); }   a=3;\u00a0\u00a0b=4;\u00a0\u00a0c=9; document.write(“one”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”); b\u00a0=\u00a0one(c,a); document.write(“two”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”); two(a,c); document.write(“three”\u00a0+\u00a0a\u00a0+\u00a0b\u00a0+\u00a0c\u00a0+\u00a0“<br>”);     Write\u00a0Code:\u00a0\u00a0No\u00a0Arrays:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Name\u00a0________________________________   Write\u00a0a\u00a0JavaScript\u00a0program\u00a0that\u00a0gets\u00a0scores\u00a0from\u00a0the\u00a0user\u00a0until\u00a0a\u00a0score\u00a0over\u00a0100\u00a0is\u00a0entered. For\u00a0each\u00a0score,\u00a0tell\u00a0if\u00a0it\u00a0is\u00a0over\u00a0or\u00a0under\u00a050.\u00a0\u00a0When\u00a0you\u00a0exit\u00a0the\u00a0loop,\u00a0print\u00a0the\u00a0average\u00a0of\u00a0all the\u00a0even\u00a0scores.\u00a0Also\u00a0print\u00a0the\u00a0highest\u00a0odd\u00a0score\u00a0less\u00a0than\u00a080   […]<\/p>\n","protected":false},"author":274,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_mi_skip_tracking":false},"_links":{"self":[{"href":"https:\/\/sites.evergreen.edu\/compcog17\/wp-json\/wp\/v2\/pages\/2207"}],"collection":[{"href":"https:\/\/sites.evergreen.edu\/compcog17\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.evergreen.edu\/compcog17\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.evergreen.edu\/compcog17\/wp-json\/wp\/v2\/users\/274"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.evergreen.edu\/compcog17\/wp-json\/wp\/v2\/comments?post=2207"}],"version-history":[{"count":0,"href":"https:\/\/sites.evergreen.edu\/compcog17\/wp-json\/wp\/v2\/pages\/2207\/revisions"}],"wp:attachment":[{"href":"https:\/\/sites.evergreen.edu\/compcog17\/wp-json\/wp\/v2\/media?parent=2207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}