KOCAS\u0130NAN \u0130LKOKULU 2015-2016 4\/A SINIFI FEN B\u0130L\u0130MLER\u0130 2.D\u00d6NEM 2. YAZILI
\nADI SOYADI : \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. ALDI\u011eI NOT:\u2026\u2026\u2026\u2026\u2026\u2026\u2026..
\nA. A\u015fa\u011f\u0131daki c\u00fcmleleri okuyun.\u0130fade do\u011fru ise \u2018\u2019 D \u2018\u2019 yanl\u0131\u015f ise \u2018\u2019Y\u2019\u2019 harfini yay ayra\u00e7 i\u00e7ine yaz\u0131n.(20 Puan)
\n1.(\u2026.\u2026.) Ampuller floresan lambalardan daha \u00e7ok enerji harcar.
\n2.(\u2026.\u2026.) Ay, do\u011fal \u0131\u015f\u0131k kayna\u011f\u0131d\u0131r.
\n3.(\u2026\u2026..) I\u015f\u0131k kirlili\u011fi en fazla k\u00f6ylerde g\u00f6r\u00fcl\u00fcr.
\n4.(\u2026\u2026..) Ses, dalgalar halinde her y\u00f6nde yay\u0131l\u0131r.
\n5.(\u2026\u2026..)Her sesin bir \u015fiddeti vard\u0131r.
\n6.(\u2026\u2026..) \u0130\u015fitme cihazlar\u0131nda sesin \u015fiddetini artt\u0131ran y\u00fckseltici vard\u0131r.
\n7.(\u2026\u2026..)Mikroskobik canl\u0131lar\u0131 b\u00fcy\u00fcte\u00e7le g\u00f6rebiliriz.
\n8.(\u2026\u2026..) Mikroskobik canl\u0131lar\u0131n hepsi zararl\u0131d\u0131r.
\n9. (\u2026.\u2026.) Mikroskobik canl\u0131lar sayesinde s\u00fctten yo\u011furt yap\u0131l\u0131r.
\n10.(\u2026\u2026..)A\u011fz\u0131m\u0131zdaki mikroskobik canl\u0131lar di\u015flerimizi korur.<\/p>\n
B. C\u00fcmlelerde bo\u015f b\u0131rak\u0131lan yerlere a\u015fa\u011f\u0131da verilen kelimelerden uygun olanlar\u0131 yerle\u015ftirin. ( 20 Puan)
\nmegafon – nemli \u2013ses kayna\u011f\u0131 – dalgalar – mikroskobik canl\u0131lar\u2013lam \u2013 lamel – kulak\u2013olumsuz – far – s\u0131cak – mikroskop<\/p>\n
1.G\u00f6z\u00fcm\u00fczle g\u00f6remeyece\u011fimiz kadar k\u00fc\u00e7\u00fck canl\u0131lara\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.. denir.
\n2.G\u00f6zle g\u00f6r\u00fclemeyecek kadar k\u00fc\u00e7\u00fck canl\u0131lar\u0131 b\u00fcy\u00fcterek g\u00f6rmemizi sa\u011flayan alete\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. denir.
\n3. Mikroplar\u2026\u2026\u2026\u2026\u2026\u2026\u2026 ve \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026ortamlarda ya\u015far.
\n4. Mikroskoplarda\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 ve \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.ad\u0131 verilen k\u00fc\u00e7\u00fck camlar kullan\u0131l\u0131r.
\n5. \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..ses \u015fiddetini artt\u0131rmaya yarayan bir ara\u00e7t\u0131r.
\n6. Otomobillerde kullan\u0131lan ayd\u0131nlatma arac\u0131\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.d\u0131r.
\n7.Bir kaynaktan \u00e7\u0131kan ses , her y\u00f6ne \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026halinde yay\u0131l\u0131r.
\n8. \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026sesleri alg\u0131lad\u0131\u011f\u0131m\u0131z organ\u0131m\u0131zd\u0131r.
\n9. I\u015f\u0131k kirlili\u011finin do\u011fal hayata \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026etkileri vard\u0131r.
\n10.Ses \u00e7\u0131karan her maddeye \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. denir..<\/p>\n
C. A\u015fa\u011f\u0131daki sorular\u0131 okuyun; do\u011fru olan cevab\u0131 i\u015faretleyin. ( 60 Puan)<\/p>\n
2.Bug\u00fcnk\u00fc mikroskobu icat ederek sa\u011fl\u0131k alan\u0131nda \u00f6nemli geli\u015fmelerin \u00f6n\u00fcn\u00fc a\u00e7an bilim insan\u0131 hangisidir ?
\nA) Galilei Galileo B) Albert Einstein C)Antonie Van Leeuwenhoek D)Thomas Edison<\/p>\n
3. A\u015fa\u011f\u0131dakilerden hangisi mikroskobik canl\u0131lar\u0131n zararlar\u0131ndan de\u011fildir ?
\nA) Besinlerimizin bozulmas\u0131 B) Bitki ve hayvan at\u0131klar\u0131n\u0131n \u00e7\u00fcr\u00fcy\u00fcp topra\u011fa kar\u0131\u015fmas\u0131
\nC) Nezle ve grip gibi hastal\u0131klara yakalanmam\u0131z D) Di\u015flerimizin \u00e7\u00fcr\u00fcmesi<\/p>\n
4.Mikroskobik canl\u0131lar\u0131n hangi meslek grubuna faydas\u0131 yoktur?
\nA) F\u0131r\u0131nc\u0131lara B) Yo\u011furt\u00e7ulara C) Peynircilere D) Re\u00e7elcilere
\n5.\u201cMikroskop nedir ?\u201d sorusunun do\u011fru cevab\u0131 hangisidir?
\nA) Mikroskobik canl\u0131lar\u0131n foto\u011fraf\u0131n\u0131 \u00e7ekmeye yarayan alettir.
\nB)Mikroskobik canl\u0131larla ileti\u015fim kurmam\u0131z\u0131 sa\u011flayan alettir.
\nC)Mikroskobik canl\u0131lar\u0131 g\u00f6zlemlememizi sa\u011flayan ara\u00e7t\u0131r.
\nD)Mikroskobik canl\u0131lar\u0131 yok etmemizi sa\u011flayan ara\u00e7t\u0131r.<\/p>\n
6. Hangisi mikroskobik canl\u0131lar\u0131n daha \u00e7ok ve rahat ya\u015fad\u0131klar\u0131 bir ortamd\u0131r ?
\nA) B) C) D)<\/p>\n
7.A\u015fa\u011f\u0131daki ortamlardan hangisinde mikroskobik canl\u0131lar ya\u015fayamaz?
\nA) Sulu ortamlarda B) So\u011fuk ortamlarda C) Il\u0131k ortamlarda D)Nemli ortamlarda<\/p>\n
8.A\u015fa\u011f\u0131dakilerden hangisi mikroskobik canl\u0131 bar\u0131nd\u0131rmaz ?
\nA) Limon k\u00fcf\u00fc B) \u00c7\u00fcr\u00fcm\u00fc\u015f elma C) Donmu\u015f et D) Bozulmu\u015f s\u00fct<\/p>\n
9.A\u015fa\u011f\u0131daki \u00f6\u011frencilerden hangisi mikroskobik canl\u0131lar\u0131n etkilerini azaltmak, besinleri bozulmadan uzun s\u00fcre korumak i\u00e7in geli\u015ftirilen y\u00f6ntemlerden birini s\u00f6ylememi\u015ftir ?
\nA) Kurutma B) Mayalama C) Tuzlama D) Konserve<\/p>\n
10.A\u015fa\u011f\u0131dakilerden hangisi yapay ses kayna\u011f\u0131d\u0131r?
\nA) Gitar sesi B) Ku\u015f sesi C) Su sesi D) G\u00f6k g\u00fcr\u00fclt\u00fcs\u00fc
\n11. \u201cI\u015f\u0131k kirlili\u011fi \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u201d c\u00fcmlesi hangi se\u00e7enekle tamamlan\u0131rsa yanl\u0131\u015f bilgi verir ?
\nA) g\u00f6rmeyi olumsuz etkiler. B) ku\u015flara yolunu kaybettirir.
\nC) g\u00f6zleri rahatlat\u0131r. D) enerji israf\u0131d\u0131r.
\n12. \u00c7ok \u015fiddetli ses olan yerlerde uzun s\u00fcreli durmak sa\u011fl\u0131\u011f\u0131m\u0131za nas\u0131l etki eder ?
\nA) K\u0131sa s\u00fcreli i\u015fitme zorlu\u011fu \u00e7ekeriz. B) V\u00fccudumuzda ka\u015f\u0131nt\u0131lar olu\u015fur.
\nC) Midemiz bulan\u0131r. D) G\u00f6zlerimiz k\u0131zar\u0131r
\n13.A\u015fa\u011f\u0131dakilerden hangisi mikroskopla g\u00f6zlenebilen canl\u0131d\u0131r?
\nA) B) C) D)
\n14.\u0130nsanlara olumsuz etki eden seslere g\u00fcr\u00fclt\u00fc denir. A\u015fa\u011f\u0131dakilerden hangisi g\u00fcr\u00fclt\u00fc de\u011fildir ?
\nA) \u0130\u015f makinelerinin ses B) Gereksiz \u00e7al\u0131nan korna sesi
\nC) Dalgalar\u0131n sesi D) Y\u00fcksek sesle konu\u015fan insanlar\u0131n sesi<\/p>\n
15.Hangi se\u00e7enekte verilen at\u0131klar\u0131n ayr\u0131\u015ft\u0131r\u0131larak \u00e7\u00fcr\u00fcmesinde mikroskobik canl\u0131lar etkilidir ?
\nA) teneke – pil B) yaprak \u2013 meyve kabu\u011fu C) plastik – karton D) tahta \u2013 \u00e7elik
\nwww.sorubak.com<\/p>\n
Dok\u00fcman\u0131n Tam ve G\u00f6rselli Halini \u0130ndirmek \u0130\u00e7in TIKLAYINIZ<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" KOCAS\u0130NAN \u0130LKOKULU 2015-2016 4\/A SINIFI FEN B\u0130L\u0130MLER\u0130 2.D\u00d6NEM 2. YAZILI ADI SOYADI : \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. ALDI\u011eI NOT:\u2026\u2026\u2026\u2026\u2026\u2026\u2026.. A. A\u015fa\u011f\u0131daki c\u00fcmleleri okuyun.\u0130fade do\u011fru ise \u2018\u2019 D \u2018\u2019 yanl\u0131\u015f ise \u2018\u2019Y\u2019\u2019 harfini yay ayra\u00e7 i\u00e7ine yaz\u0131n.(20 Puan) 1.(\u2026.\u2026.) Ampuller floresan lambalardan daha \u00e7ok enerji harcar. 2.(\u2026.\u2026.) Ay, do\u011fal \u0131\u015f\u0131k kayna\u011f\u0131d\u0131r. 3.(\u2026\u2026..) I\u015f\u0131k kirlili\u011fi en fazla k\u00f6ylerde g\u00f6r\u00fcl\u00fcr. 4.(\u2026\u2026..) … Devam\u0131n\u0131 oku…<\/a><\/p>\n","protected":false},"author":1686,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[17985,17980,13370],"tags":[],"_links":{"self":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/64771"}],"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\/1686"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/comments?post=64771"}],"version-history":[{"count":0,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/64771\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/media?parent=64771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/categories?post=64771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/tags?post=64771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}