4 \/ 2015-2016 \u00d6\u011eRET\u0130M YILI AK\u0130F PA\u015eA \u0130LKOKULU FEN B\u0130L\u0130MLER\u0130 DERS\u0130 2.D\u00d6NEM 2. YAZILI SINAVI PUAN:………….
\nNO:…………… ADI – SOYADI:……………………………………………………..<\/p>\n
SORULARI \u00c7OK D\u0130KKATL\u0130 OKUYUN VE CEVAPLAYIN.<\/p>\n
A-A\u015fa\u011f\u0131daki ifadelerin ba\u015f\u0131na do\u011fru ise (D), yanl\u0131\u015f ise (Y) yaz\u0131n\u0131z.(15 puan )<\/p>\n
1- ( ) Cisimlere kuvvet uygulamak suretiyle \u015fekilleri de\u011fi\u015ftirilebilir.
\n2- ( ) Floresan lamba, amp\u00fclden \u00f6nce icat edilmi\u015ftir.
\n3- ( ) I\u015f\u0131k kirlili\u011fi caretta caretta t\u00fcr\u00fc deniz kaplumba\u011falar\u0131n\u0131 olumsuz etkiler.
\n4- ( ) Baz\u0131 mikroskobik canl\u0131lar hastal\u0131klara neden olur.
\n5- ( ) Besinleri k\u00fcflendiren canl\u0131lar g\u00f6zle g\u00f6r\u00fclebilir.
\n6- ( ) Kar\u0131\u015f\u0131mlar sadece kat\u0131 maddelerden olu\u015fur.
\n7- ( ) Toplu ta\u015f\u0131ma ara\u00e7lar\u0131n\u0131n kullan\u0131m\u0131 hava kirlili\u011fini azalt\u0131r.
\n8- ( ) Ayn\u0131 hacimdeki ta\u015f ile demir bilyenin k\u00fctleleri e\u015fittir.
\n9- ( ) Ayd\u0131nlatma ara\u00e7lar\u0131n\u0131n do\u011fru kullan\u0131lmas\u0131 \u00fclke ekonomisini olumlu etkiler.
\n10- ( ) G\u00f6zle g\u00f6r\u00fclemeyen canl\u0131lar\u0131 mikroskop yard\u0131m\u0131yla g\u00f6rebiliriz.
\n11- ( ) I\u015f\u0131k kirlili\u011fi geceleri g\u00f6k cisimlerinin g\u00f6zlenmesini engellemez.
\n12- ( ) \u00c7evre kirlili\u011fini \u00f6nlemek i\u00e7in temizli\u011fe en uzak yerden ba\u015flamak gerekir.
\n13- ( ) Kuvvet uygulayarak bir cismin h\u0131z\u0131n\u0131 , y\u00f6n\u00fcn\u00fc ve \u015feklini de\u011fi\u015ftirebiliriz.
\n14- ( ) Okul, hastane, tiyatro, dolmu\u015f gibi ortamlarda y\u00fcksek sesle konu\u015fabiliriz.
\n15- ( ) Florasan, led ve halojen lambalar g\u00fcn\u00fcm\u00fczde yayg\u0131n olarak kullan\u0131lan ayd\u0131nlatma ara\u00e7lar\u0131d\u0131r.<\/p>\n
B- A\u015fa\u011f\u0131daki c\u00fcmlelerdeki bo\u015fluklara uygun kelimeleri yaz\u0131n\u0131z. ( 10 puan )
\nYa\u015fam alan\u0131 canl\u0131l\u0131k Ozon tabakas\u0131 Balina cans\u0131z
\npar\u00e7alar hava a\u011fa\u00e7land\u0131rma insan Mikroskobik canl\u0131lar
\n\u2022 \u00c7evre kirlili\u011finin en \u00f6nemli sebebi \u2026\u2026\u2026\u2026\u2026…..\u2026\u2026\u2026 faaliyetleridir.
\n\u2022 \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 n\u0131n ya\u015fam alan\u0131 okyanuslard\u0131r.
\n\u2022 Mikroskobik canl\u0131lar topraktaki baz\u0131 at\u0131klar\u0131 \u2026….\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026
\n\u2022 Erozyonu \u00f6nlemek i\u00e7in en etkili yol \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 \u00e7al\u0131\u015fmalar\u0131 yapmakt\u0131r.
\n\u2022 \u2026\u2026\u2026\u2026\u2026\u2026……………..\u2026\u2026\u2026 G\u00fcne\u015fin zararl\u0131 \u0131\u015f\u0131nlar\u0131n\u0131n D\u00fcnyaya ula\u015fmas\u0131n\u0131 engeller.
\n\u2022 Bir canl\u0131n\u0131 ya\u015fay\u0131p \u00e7o\u011falabildi\u011fi ortama \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 denir.
\n\u2022 Ta\u015f, ka\u011f\u0131t ve makas \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 varl\u0131klard\u0131r.
\n\u2022 Tohumlar uygun \u015fartlar olu\u015ftu\u011funda \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 \u00f6zelli\u011fi kazan\u0131r.
\n\u2022 Soba,egzoz ve fabrikalardan \u00e7\u0131kan duman \u2026……………………….\u2026\u2026\u2026 kirlili\u011fine sebep olur
\n\u2022 Hamurun mayalanmas\u0131, s\u00fct\u00fcn yo\u011furt olmas\u0131 \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 sayesinde ger\u00e7ekle\u015fir.
\nC- A\u015fa\u011f\u0131daki sorular \u00e7oktan se\u00e7melidir.Do\u011fru se\u00e7ene\u011fi i\u015faretleyiniz.(5*15=75 Puan)
\nSORU 1) Mikroskobu a\u015fa\u011f\u0131dakilerden hangisini g\u00f6rmek i\u00e7in kullan\u0131r\u0131z?
\nA) Peynirin k\u00fcflenmesini sa\u011flayan canl\u0131lar\u0131
\nB) Erik a\u011fac\u0131n\u0131n yapraklar\u0131n\u0131
\nC) \u00c7i\u00e7e\u011fe konan kelebe\u011fi
\nD) Suyun buharla\u015fmas\u0131n\u0131<\/p>\n
SORU 2) A\u015fa\u011f\u0131dakilerden hangisi farkl\u0131 elektrik kayna\u011f\u0131yla \u00e7al\u0131\u015f\u0131r?
\nA) Televizyon B) Otomobil C)Buzdolab\u0131 D)\u00dct\u00fc<\/p>\n
SORU 3) Ufukta, yakla\u015fmakta olan bir geminin ilk \u00f6nce bacas\u0131n\u0131n g\u00f6r\u00fcnmesi bize a\u015fa\u011f\u0131daki bilgilerden hangisini verir?
\nA- D\u00fcnyan\u0131n kendi etraf\u0131nda d\u00f6nd\u00fc\u011f\u00fcn\u00fc
\nB- D\u00fcnyan\u0131n g\u00fcne\u015f etraf\u0131nda d\u00f6nd\u00fc\u011f\u00fcn\u00fc
\nC- D\u00fcnyan\u0131n yuvarlak oldu\u011funu
\nD- D\u00fcnyan\u0131n \u00e7o\u011funun denizlerle kapl\u0131 oldu\u011funu<\/p>\n
SORU 4) Sesin i\u015fitilebilmesini sa\u011flayan \u00f6zellik hangisidir?
\nA) Sesin enerjisi B) Sesin y\u00f6n\u00fc
\nC) Sesin do\u011fall\u0131\u011f\u0131 D) Sesin \u015fiddeti<\/p>\n
SORU 5) A\u015fa\u011f\u0131dakilerden hangisi \u00e7evreyi kirletmeyen enerji kayna\u011f\u0131d\u0131r ?
\nA) G\u00fcne\u015f B) Petrol C) Odun D) K\u00f6m\u00fcr<\/p>\n
SORU 6) A\u015fa\u011f\u0131dakilerden hangisi mikroskobik canl\u0131lara ait \u00f6zelliklerden biri de\u011fildir?
\nA ) Hava, su , toprak gibi b\u00fct\u00fcn ortamlarda bulunabilirler.
\nB ) A\u00e7\u0131kta b\u0131rak\u0131lan besinler mikroskobik canl\u0131lar nedeni ile bozulur. C) Baz\u0131 mikroskobik canl\u0131lar hastalanmam\u0131za neden olur. D) Mikroskobik canl\u0131lar \u00e7\u0131plak g\u00f6zle g\u00f6r\u00fclebilirler.<\/p>\n
SORU 7) A\u015fa\u011f\u0131dakilerden hangisine zararl\u0131 mikroskobik canl\u0131lar sebep olmaz?
\nA ) Peynirin k\u00fcflenmesi
\nB ) S\u00fctten yo\u011furt elde edilmesi
\nC ) Ekme\u011fin k\u00fcflenmesi
\nD ) \u00c7orban\u0131n ek\u015fimesi
\nSORU 8) \u0130lk ses kayd\u0131 Thomas Edison taraf\u0131ndan 1877 y\u0131l\u0131nda yap\u0131lm\u0131\u015ft\u0131r. Bu alet a\u015fa\u011f\u0131dakilerden hangisidir?
\nA) Megafon B) Teyp
\nSORU 9) A\u015fa\u011f\u0131dakilerden hangisi enerji tasarrufuna g\u00f6re bir davran\u0131\u015f de\u011fildir?
\nA) Sokak lambalar\u0131n\u0131n g\u00f6k y\u00fcz\u00fcne y\u00f6nlendirilmesi
\nB)Gereksiz lambalar\u0131n kapat\u0131lmas\u0131
\nC)Ampul yerine LED lamba kullan\u0131lmas\u0131
\nD)Ortam\u0131n uygun ampullerle yeterince ayd\u0131nlat\u0131lmas\u0131<\/p>\n
SORU 10) Suyun \u0131s\u0131 vermesi sonucunda a\u015fa\u011f\u0131dakilerden hangisi meydana gelir?
\nA) Su buharla\u015f\u0131r.
\nB) Su buz haline d\u00f6n\u00fc\u015f\u00fcr.
\nC)Su gaz haline d\u00f6n\u00fc\u015f\u00fcr.
\nD)Su \u0131s\u0131n\u0131r.<\/p>\n
SORU 11) Kar\u0131\u015f\u0131m ve ayr\u0131\u015ft\u0131rma y\u00f6ntemleri e\u015fle\u015ftirmesinde a\u015fa\u011f\u0131dakilerden hangisi do\u011frudur?
\nA)\u015eeker \u2013 su s\u00fczme
\nB)Saman \u2013 su m\u0131knat\u0131sla
\nC)Tuz \u2013 su buharla\u015ft\u0131rma
\nD)Demir tozu \u2013 kum y\u00fczd\u00fcrme<\/p>\n
SORU 12) A\u015fa\u011f\u0131daki cisimlerden hangisi hareket t\u00fcr\u00fc olarak di\u011ferlerinden farkl\u0131d\u0131r?
\nA)Helikopterin pervanesi B) Saatin yelkovan\u0131 C) Araban\u0131n tekerle\u011fi D)Parktaki sal\u0131ncak<\/p>\n
SORU 13) Bir elektrik devresinde a\u00e7ma kapama g\u00f6revini hangisi yapar?
\nA-Pil B-Kablo C-Ampul D-Anahtar<\/p>\n
SORU 14) I\u015f\u0131\u011f\u0131n yanl\u0131\u015f yerde, yanl\u0131\u015f miktarda, yanl\u0131\u015f y\u00f6nde kullan\u0131lmas\u0131 sonucu
\na\u015fa\u011f\u0131dakilerden hangisi olu\u015fur?
\nA) I\u015f\u0131k kirlili\u011fi B) Ses kirlili\u011fi
\nC) Su kirlili\u011fi D) Hava kirlili\u011fi<\/p>\n
SORU 15) A\u015fa\u011f\u0131daki ifadelerden hangileri do\u011frudur?
\nI. Mikroskobik canl\u0131lar g\u00f6zle g\u00f6r\u00fclemezler.
\nII. Mikroskobik canl\u0131lar\u0131n tamam\u0131 insanlara zarar verir.
\nIII. A\u00e7\u0131kta b\u0131rakt\u0131\u011f\u0131m\u0131z besin maddelerinin bir s\u00fcre sonra bozulmas\u0131 mikroskobik canl\u0131lar sayesinde olur.<\/p>\n
A) I ve II B) I ve III C) II ve III D) I, II ve III
\nwww.sorubak.com
\nC) Fonograf D) Gramafon<\/p>\n
Dok\u00fcman\u0131n Tam ve G\u00f6rselli Halini \u0130ndirmek \u0130\u00e7in TIKLAYINIZ<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" 4 \/ 2015-2016 \u00d6\u011eRET\u0130M YILI AK\u0130F PA\u015eA \u0130LKOKULU FEN B\u0130L\u0130MLER\u0130 DERS\u0130 2.D\u00d6NEM 2. YAZILI SINAVI PUAN:…………. NO:…………… ADI – SOYADI:…………………………………………………….. SORULARI \u00c7OK D\u0130KKATL\u0130 OKUYUN VE CEVAPLAYIN. A-A\u015fa\u011f\u0131daki ifadelerin ba\u015f\u0131na do\u011fru ise (D), yanl\u0131\u015f ise (Y) yaz\u0131n\u0131z.(15 puan ) 1- ( ) Cisimlere kuvvet uygulamak suretiyle \u015fekilleri de\u011fi\u015ftirilebilir. 2- ( ) Floresan lamba, amp\u00fclden \u00f6nce icat … 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\/65222"}],"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=65222"}],"version-history":[{"count":0,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/65222\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/media?parent=65222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/categories?post=65222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/tags?post=65222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}