{"id":56801,"date":"2015-03-05T00:53:58","date_gmt":"2015-03-04T22:53:58","guid":{"rendered":"http:\/\/www.sorubak.com\/blog\/?p=56801"},"modified":"2015-03-05T00:53:58","modified_gmt":"2015-03-04T22:53:58","slug":"4-sinif-fen-teknoloji-2-donem-1-yazili-sorulari-2014-2015-4","status":"publish","type":"post","link":"https:\/\/www.sorubak.com\/blog\/4-sinif-fen-teknoloji-2-donem-1-yazili-sorulari-2014-2015-4.html","title":{"rendered":"4.s\u0131n\u0131f fen teknoloji 2.d\u00f6nem 1.yaz\u0131l\u0131 sorular\u0131 2014-2015"},"content":{"rendered":"

\u00a04.s\u0131n\u0131f fen teknoloji 2.d\u00f6nem 1.yaz\u0131l\u0131 sorular\u0131<\/em><\/strong><\/h2>\n

A-A\u015fa\u011f\u0131daki anlat\u0131mlardan do\u011fru olanlar\u0131n ba\u015f\u0131na (D), yanl\u0131\u015f olanlar\u0131n ba\u015f\u0131na \u00a0ise (Y) koyunuz. ( 20 p)<\/strong><\/p>\n

(\u00a0 \u00a0\u00a0)\u00a0 Ses de ,\u0131\u015f\u0131k da bir \u00e7e\u015fit enerjidir<\/p>\n

(\u00a0\u00a0\u00a0 ) \u00a0Megafon ve hoparl\u00f6r gibi ara\u00e7lar sesin \u015fiddetini artt\u0131r\u0131r.<\/p>\n

(\u00a0\u00a0\u00a0 ) \u00a0Kendili\u011finden \u0131\u015f\u0131k yayan cisimlere do\u011fal \u0131\u015f\u0131k kayna\u011f\u0131 denir.<\/p>\n

(\u00a0\u00a0\u00a0 ) \u00a0Hayvanlar insanlar\u0131n duymad\u0131\u011f\u0131 sesleri duyabilir.<\/p>\n

(\u00a0\u00a0\u00a0 )\u00a0 \u00a0Ses kayna\u011f\u0131ndan uzakla\u015ft\u0131k\u00e7a, ses \u015fiddeti artar.<\/p>\n

(\u00a0\u00a0\u00a0 )\u00a0\u00a0 I\u015f\u0131k kirlili\u011fi bir t\u00fcr \u00e7evre kirlili\u011fidir.<\/p>\n

(\u00a0\u00a0\u00a0 ) \u00a0\u00a0Ay ,yapay bir \u0131\u015f\u0131k kayna\u011f\u0131d\u0131r.<\/p>\n

(\u00a0 \u00a0\u00a0)\u00a0\u00a0 Otomobil kornas\u0131 yapay ses kayna\u011f\u0131d\u0131r.<\/p>\n

(\u00a0\u00a0\u00a0 )\u00a0\u00a0 Ayd\u0131nlatma g\u00f6ky\u00fcz\u00fcne do\u011fru de\u011fil,yere do\u011fru yap\u0131lmal\u0131d\u0131r.<\/p>\n

(\u00a0\u00a0\u00a0\u00a0 )\u00a0\u00a0 Kandil ve mum elektrikten \u00f6nce ke\u015ffedilmi\u015ftir.<\/p>\n

 <\/p>\n

B- A\u015fa\u011f\u0131daki c\u00fcmlelerde bo\u015f b\u0131rak\u0131lan yerleri uygun s\u00f6zc\u00fcklerle tamamlay\u0131n\u0131z.<\/strong> (20 puan )\u00a0\u00a0 <\/strong><\/p>\n

 <\/p>\n

( enerji,\u0131\u015f\u0131k kaynaklar\u0131, kedi, kulak,g\u00f6z ,\u0131\u015f\u0131k kirlili\u011fi ,ampulu, titre\u015fim, mikrofon, g\u00fcr\u00fclt\u00fc)<\/p>\n

 <\/p>\n

    \n
  1. I\u015f\u0131k yayarak \u00e7evresini ayd\u0131nlatan varl\u0131klara \u2026\u2026\u2026. \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. denir .<\/li>\n<\/ol>\n

    2.I\u015f\u0131k bir \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 \u00e7e\u015fididir.<\/p>\n

    3…………………………Thomas Edison bulmu\u015ftur.<\/p>\n

    4.Yanl\u0131\u015f yerde, yanl\u0131\u015f miktarda ,yanl\u0131\u015f y\u00f6n ve zamanda \u0131\u015f\u0131\u011f\u0131n fazla ve gereksiz kullan\u0131lmas\u0131na \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u00a0\u00a0 \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026denir.<\/p>\n

    5- Ses\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.sonucunda olu\u015fur.<\/p>\n

    6- \u2026\u2026\u2026\u2026\u2026\u2026\u2026. ses \u015fiddetini y\u00fckseltmeye yarayan ara\u00e7lardan biridir .<\/p>\n

    7-\u00a0 \u2026\u2026\u2026\u2026\u2026..\u00a0 sesi do\u011fal ses kayna\u011f\u0131d\u0131r.<\/p>\n

    8- \u2026\u2026\u2026\u2026\u2026\u2026.\u00a0 Sesleri duymaya yarayan organ\u0131m\u0131zd\u0131r .<\/p>\n

    9- Bizi rahats\u0131z eden, istenmeyen seslere .\u2026\u2026\u2026\u2026\u2026..\u00a0\u00a0\u00a0 denir.<\/p>\n

    10- G\u00fcne\u015fe \u00e7\u0131plak g\u00f6zle bakmak \u2026\u2026\u2026\u2026 sa\u011fl\u0131\u011f\u0131m\u0131z i\u00e7in sak\u0131ncal\u0131d\u0131r.<\/p>\n

    \u00a0<\/strong><\/p>\n

    C- Se\u00e7enekli sorulardan do\u011fru se\u00e7ene\u011fi i\u015faretleyiniz .<\/strong><\/p>\n

    \u00a0<\/strong><\/p>\n

    1-\u0130lk yapay \u0131\u015f\u0131k kayna\u011f\u0131 nedir?<\/strong><\/p>\n

      \n
    1. Mum B. Me\u015fale<\/li>\n
    2. Gaz lambas\u0131 D. Floresan lamba<\/li>\n<\/ol>\n

      \u00a0<\/strong><\/p>\n

        \n
      1. A\u015fa\u011f\u0131dakilerden hangisi \u0131\u015f\u0131k kayna\u011f\u0131 de\u011fildir?<\/strong><\/li>\n
      2. G\u00fcne\u015f B. Ampul<\/li>\n
      3. Ate\u015f b\u00f6ce\u011fi D. Ay<\/li>\n<\/ol>\n

         <\/p>\n

        3-I\u015f\u0131kla ilgili s\u00f6ylenenlerden hangisi do\u011frudur?<\/strong><\/p>\n

         <\/p>\n

        A- I\u015f\u0131k olmayan ortamlar da ayd\u0131nl\u0131k olabilir<\/p>\n

        B- I\u015f\u0131k ,bir enerji \u00e7e\u015fididir .<\/p>\n

        C- I\u015f\u0131k kaynaklar\u0131\u00a0 do\u011fald\u0131r.<\/p>\n

        D- I\u015f\u0131\u011f\u0131n hi\u00e7bir zararl\u0131 etkisi yoktur.<\/p>\n

         <\/p>\n

         <\/p>\n

        4- Ses kayna\u011f\u0131ndan uzakla\u015ft\u0131k\u00e7a sesin \u015fiddeti<\/p>\n

        \u2026( I )\u2026.., yakla\u015ft\u0131k\u00e7a ise \u2026\u2026\u2026( II )\u2026\u2026.<\/p>\n

        Yukar\u0131daki ifadede bo\u015f b\u0131rak\u0131lan yere a\u015fa\u011f\u0131dakilerden hangisi gelmelidir?<\/strong><\/p>\n

        I\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 II<\/p>\n

          \n
        1. azal\u0131r artar<\/li>\n
        2. de\u011fi\u015fmez azal\u0131r<\/li>\n
        3. artar \u00a0azal\u0131r<\/li>\n
        4. azal\u0131r \u00a0de\u011fi\u015fmez<\/li>\n<\/ol>\n

           <\/p>\n

          5-Murat ayd\u0131nlatma ve \u0131\u015f\u0131k kirlili\u011fi ile ilgili ara\u015ft\u0131rma yap\u0131yor. Murat yapt\u0131\u011f\u0131 bu ara\u015ft\u0131rmaya g\u00f6re a\u015fa\u011f\u0131daki ayd\u0131nlatma y\u00f6ntemlerinden hangisinin en do\u011fru oldu\u011funu fark eder?<\/strong><\/p>\n

           <\/p>\n

          6-. A\u015fa\u011f\u0131dakilerden hangisi yapay ses kayna\u011f\u0131d\u0131r?<\/strong><\/p>\n

            \n
          1. R\u00fczg\u00e2r sesi B. Radyo sesi<\/li>\n
          2. \u015eelale sesi D. K\u00f6pek sesi<\/li>\n<\/ol>\n

             <\/p>\n

             <\/p>\n

            7 . Ayd\u0131nlat\u0131lm\u0131\u015f cisim ne demektir <\/strong>?<\/p>\n

              \n
            1. \u00c7evresine \u0131\u015f\u0131k yayan cisimlerdir.<\/li>\n
            2. \u00c7evresinden gelen \u0131\u015f\u0131\u011f\u0131, yans\u0131tan cisimlerdir.<\/li>\n
            3. I\u015f\u0131\u011f\u0131 ge\u00e7irmeyen cisimlerdir .<\/li>\n
            4. Bir \u0131\u015f\u0131k kayna\u011f\u0131ndan \u0131\u015f\u0131k alarak g\u00f6r\u00fcn\u00fcr duruma gelmi\u015f cisimlerdir.<\/li>\n<\/ol>\n

              A\u015fa\u011f\u0131dakilerden hangileri do\u011fal ses kayna\u011f\u0131d\u0131r?<\/strong><\/p>\n

                \n
              1. Ambulans sireni<\/li>\n
              2. V\u0131z\u0131ldayan ar\u0131<\/li>\n<\/ol>\n

                III. Sallanarak h\u0131\u015f\u0131rdayan a\u011fa\u00e7 yapraklar\u0131<\/p>\n

                  \n
                1. I ve II C. I ve III<\/li>\n
                2. II ve III D. I, II ve III<\/li>\n<\/ol>\n

                   <\/p>\n

                   <\/p>\n

                  9-G\u00f6rme olay\u0131n\u0131n ger\u00e7ekle\u015fmesi i\u00e7in a\u015fa\u011f\u0131dakilerden hangisi gereklidir ?<\/strong><\/p>\n

                    \n
                  1. Ses B- Renk C- I\u015f\u0131k\u00a0\u00a0\u00a0\u00a0 D- Mikrofon<\/li>\n<\/ol>\n

                     <\/p>\n

                     <\/p>\n

                    10-I\u015f\u0131k kirlili\u011fini \u00f6nlemek i\u00e7in a\u015fa\u011f\u0131dakilerden hangisi yap\u0131lmal\u0131d\u0131r?<\/strong><\/p>\n

                    A)G\u00fcnd\u00fcz vakitlerinde lambalar\u0131 a\u00e7mal\u0131y\u0131z.<\/p>\n

                    B)G\u00f6ky\u00fcz\u00fcn\u00fc ayd\u0131nlatmal\u0131y\u0131z.<\/p>\n

                    C)\u0130yi ayd\u0131nlatma elde etmek i\u00e7in fazla \u0131\u015f\u0131k kayna\u011f\u0131 kullanmal\u0131y\u0131z.<\/p>\n

                    D)Gereksiz lambalar\u0131 s\u00f6nd\u00fcrmeliyiz.<\/p>\n

                     <\/p>\n

                     <\/p>\n

                    11<\/strong>– 1.Deniz kaplumba\u011fas\u0131 yavrular\u0131na y\u00f6nlerini kaybettirir.<\/p>\n

                      \n
                    1. G\u00f6\u00e7men ku\u015flar\u0131 yan\u0131lt\u0131r.<\/li>\n
                    2. G\u00f6k cisimlerini g\u00f6zlemlemeyi engeller.<\/li>\n<\/ol>\n

                      Yukar\u0131da verilenlerden hangileri, \u0131\u015f\u0131k kirlili\u011finin zararl\u0131 etkilerindendir ?<\/strong><\/p>\n

                      A- Yaln\u0131z 1.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B-\u00a0 2. ve 3.<\/p>\n

                      C- 1. ve 2.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 D- 1. , 2. ve 3.<\/p>\n

                       <\/p>\n

                       <\/p>\n

                      12<\/strong>– M\u00fcge, evdeki ses kirlili\u011fi y\u00fcz\u00fcnden ders \u00e7al\u0131\u015famamaktad\u0131r.<\/p>\n

                      Buna g\u00f6re ,aile fertlerinden hangisi ses kirlili\u011fine neden olmaktad\u0131r ?<\/strong><\/p>\n

                      A- Abisi, televizyondaki ma\u00e7\u0131 ba\u011f\u0131rarak izlemekte<\/p>\n

                      B- Babas\u0131 gazetesini okumaktad\u0131r.<\/p>\n

                      C- Annesi evin tozunu almaktad\u0131r.<\/p>\n

                      D- Karde\u015fi odas\u0131nda uyumaktad\u0131r .<\/p>\n

                       <\/p>\n

                      13- Kendi \u0131\u015f\u0131\u011f\u0131 olmad\u0131\u011f\u0131 halde \u0131\u015f\u0131k kayna\u011f\u0131 gibi davranan cisimlere ne ad verilir ?<\/strong><\/p>\n

                      A- Ayd\u0131nlat\u0131lm\u0131\u015f cisim.\u00a0\u00a0\u00a0\u00a0\u00a0 B- I\u015f\u0131k kayna\u011f\u0131<\/p>\n

                      C- Yapay \u0131\u015f\u0131k kayna\u011f\u0131\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 D- Do\u011fal \u0131\u015f\u0131k kayna\u011f\u0131<\/p>\n

                       <\/p>\n

                      14- Ses ile ilgili verilen bilgilerden hangisi yanl\u0131\u015ft\u0131r ?<\/strong><\/p>\n

                      A- \u0130nsanlar t\u00fcm sesleri duyar.<\/p>\n

                      B- Bir enerji t\u00fcr\u00fcd\u00fcr.<\/p>\n

                      C- Her y\u00f6nde yay\u0131l\u0131r.<\/p>\n

                      D- Titre\u015fimler sonucu olu\u015fur.<\/p>\n

                       <\/p>\n

                      15- A\u015fa\u011f\u0131dakilerden hangisi g\u00fcr\u00fclt\u00fcn\u00fcn neden oldu\u011fu olumsuz etkilerden biri de\u011fildir ?<\/strong><\/p>\n

                      A- Ba\u015f a\u011fr\u0131s\u0131\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B- \u0130\u015fitme kayb\u0131<\/p>\n

                      C- \u00d6fkelenme\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 D- \u0130leti\u015fimde kolayl\u0131k<\/p>\n

                       <\/p>\n

                      16-\u00a0 A\u015fa\u011f\u0131daki se\u00e7eneklerin hangisinde verilenlerin tamam\u0131 do\u011fal sestir?<\/strong><\/p>\n

                      A- Ku\u015f sesi- ya\u011fmur sesi- zil sesi<\/p>\n

                      B- Kedi sesi- su sesi \u2013 r\u00fczgar sesi<\/p>\n

                      C- Dolu sesi- k\u00f6pek sesi- davul sesi<\/p>\n

                      D- \u0130nsan sesi- piyano sesi- g\u00f6k g\u00fcr\u00fclt\u00fcs\u00fc<\/p>\n

                       <\/p>\n

                      17- A\u015fa\u011f\u0131daki ifadelerden hangisi yanl\u0131\u015f bilgi vermektedir ?<\/strong><\/p>\n

                      A- Ses \u00e7evreyi kirletmez.<\/p>\n

                      B- Megafon sesin \u015fiddetini art\u0131r\u0131r.<\/p>\n

                      C- \u015eiddeti y\u00fcksek sesler, i\u015fitme yetene\u011fimizi olumsuz etkiler.<\/p>\n

                      D- Sesin \u015fiddetini art\u0131rmak i\u00e7in hoparl\u00f6r<\/p>\n

                      kullan\u0131l\u0131r.<\/p>\n

                       <\/p>\n

                      18-Geceleri g\u00f6ky\u00fcz\u00fcn\u00fcn, k\u0131rsal kesimlerde \u015fehir merkezlerine g\u00f6re daha net g\u00f6r\u00fcnmesinin nedeni ne olabilir?<\/strong><\/p>\n

                      A.\u015eehir merkezindeki binalar\u0131n daha y\u00fcksek olmas\u0131<\/p>\n

                      B.K\u0131rsal kesimlerde havan\u0131n daha a\u00e7\u0131k olmas\u0131<\/p>\n

                      C.\u015eehir merkezlerindeki \u0131\u015f\u0131k kayna\u011f\u0131n\u0131n fazla olmas\u0131<\/p>\n

                      D.K\u0131rsal kesimlerde \u0131\u015f\u0131k kayna\u011f\u0131n\u0131n olmamas\u0131<\/p>\n

                       <\/p>\n

                      19-A\u015fa\u011f\u0131daki ifadelerden hangisi yanl\u0131\u015ft\u0131r?<\/strong><\/p>\n

                      A.I\u015f\u0131k kirlili\u011fi do\u011fal hayata da zarar verir.<\/p>\n

                      B.I\u015f\u0131\u011f\u0131n miktar\u0131n\u0131n fazlal\u0131\u011f\u0131 \u0131\u015f\u0131k kirlili\u011fine neden olur.<\/p>\n

                      C.Yanl\u0131\u015f y\u00f6nde kullan\u0131lan \u0131\u015f\u0131k kaynaklar\u0131 \u0131\u015f\u0131k kirlili\u011fine neden olur.<\/p>\n

                      D.Gereksiz \u0131\u015f\u0131k kullan\u0131m\u0131 \u00fclke ekonomisine zarar vermez\u00a0 <\/em><\/p>\n

                      \u00a0<\/em><\/p>\n

                      20-G\u00f6z sa\u011fl\u0131\u011f\u0131m\u0131z\u0131 korumak i\u00e7in a\u015fa\u011f\u0131dakilerden<\/strong> hangisinin yap\u0131lmas\u0131 do\u011fru de\u011fildir?<\/span><\/strong><\/p>\n

                      \u00a0<\/strong><\/p>\n

                        \n
                      1. A) Ayd\u0131nlatma \u00e7ok parlak veya lo\u015f olmamal\u0131d\u0131r.<\/li>\n
                      2. B) I\u015f\u0131k do\u011frudan g\u00f6ze gelmemelidir.<\/li>\n
                      3. C) Yaz\u0131 yazarken veya kitap okurken \u0131\u015f\u0131k soldan gelmelidir.<\/li>\n
                      4. D) \u0130yi g\u00f6rebilmek i\u00e7in \u0131\u015f\u0131k direkt g\u00f6z\u00fcm\u00fcze gelmelidir.<\/li>\n<\/ol>\n

                         <\/p>\n

                        Not: se\u00e7enekli sorular 3\u2019er puand\u0131r<\/strong>.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

                        \u00a04.s\u0131n\u0131f fen teknoloji 2.d\u00f6nem 1.yaz\u0131l\u0131 sorular\u0131 A-A\u015fa\u011f\u0131daki anlat\u0131mlardan do\u011fru olanlar\u0131n ba\u015f\u0131na (D), yanl\u0131\u015f olanlar\u0131n ba\u015f\u0131na \u00a0ise (Y) koyunuz. ( 20 p) (\u00a0 \u00a0\u00a0)\u00a0 Ses de ,\u0131\u015f\u0131k da bir \u00e7e\u015fit enerjidir (\u00a0\u00a0\u00a0 ) \u00a0Megafon ve hoparl\u00f6r gibi ara\u00e7lar sesin \u015fiddetini artt\u0131r\u0131r. (\u00a0\u00a0\u00a0 ) \u00a0Kendili\u011finden \u0131\u015f\u0131k yayan cisimlere do\u011fal \u0131\u015f\u0131k kayna\u011f\u0131 denir. (\u00a0\u00a0\u00a0 ) \u00a0Hayvanlar insanlar\u0131n duymad\u0131\u011f\u0131 … Devam\u0131n\u0131 oku…<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17985,17980,13370],"tags":[],"class_list":["post-56801","post","type-post","status-publish","format-standard","hentry","category-4-sinif-fen-ve-teknoloji-yazili-sorulari","category-ortaokul-yazili-sorulari","category-yazili-sorulari"],"_links":{"self":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/56801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/comments?post=56801"}],"version-history":[{"count":0,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/56801\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/media?parent=56801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/categories?post=56801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/tags?post=56801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}