{"id":42138,"date":"2013-05-09T21:42:52","date_gmt":"2013-05-09T19:42:52","guid":{"rendered":"http:\/\/www.sorubak.com\/blog\/?p=42138"},"modified":"2013-05-09T21:42:52","modified_gmt":"2013-05-09T19:42:52","slug":"8-sinif-fen-dersi-dersi-2-donem-3-yazili-sorulari-2012-2013","status":"publish","type":"post","link":"https:\/\/www.sorubak.com\/blog\/8-sinif-fen-dersi-dersi-2-donem-3-yazili-sorulari-2012-2013.html","title":{"rendered":"8.s\u0131n\u0131f fen dersi dersi 2.d\u00f6nem 3.yaz\u0131l\u0131 sorular\u0131 2012-2013"},"content":{"rendered":"

Yaz\u0131l\u0131n\u0131n G\u00f6rselli ve Tam Halini \u0130ndirmek \u0130\u00e7in TIKLAYINIZ<\/span><\/a><\/span><\/strong><\/p>\n

\n

ADI-SOYADI:<\/i><\/b><\/p>\n

NUMARASI:<\/i><\/b><\/p>\n

2012-2013 E\u011e\u0130T\u0130M \u00d6\u011eRET\u0130M YILI SARATLI \u0130LK\u00d6\u011eRET\u0130M OKULU 8\/A<\/span> SINIFI 2. D\u00d6NEM 3. YAZILI <\/i><\/b><\/p>\n

SINAV SORULARI<\/i><\/b><\/p>\n

A)A\u015fa\u011f\u0131daki ifadelerden do\u011fru olan\u0131n ba\u015f\u0131na \u201cD\u201d yanl\u0131\u015f olan\u0131n \u201cY\u201d harfini koyunuz.(5×2=10 Puan)<\/b><\/p>\n

1-<\/b>(\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ) Jenerat\u00f6rler elektrik enerjisini hareket enerjisine \u00e7eviren ara\u00e7lard\u0131r.<\/p>\n

2-<\/b>(\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ) \u015eiddetli darbe sonucu elektrom\u0131knat\u0131slar m\u0131knat\u0131sl\u0131k \u00f6zelli\u011fini kaybedebilirler.<\/p>\n

3-<\/b>(\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ) Su miktar\u0131 %18 in alt\u0131na d\u00fc\u015ferse fotosentez durur.<\/p>\n

4-<\/b>(\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ) Geri d\u00f6n\u00fc\u015f\u00fcm ile \u00e7evreye hammadde kazand\u0131r\u0131l\u0131r.<\/p>\n

5-<\/b>(\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ) Modifikasyonlar kal\u0131tsald\u0131r.<\/p>\n

B)A\u015fa\u011f\u0131daki bo\u015fluklar\u0131 uygun ifadelerle doldurunuz.(5×2=10 Puan)<\/b><\/p>\n

1-<\/b>N\u00fckleer enerji santrallerinde \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.. ve \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 gibi radyoaktif elementler kullan\u0131l\u0131r.<\/p>\n

2-<\/b>A\u00e7\u0131k hava bas\u0131nc\u0131n\u0131 \u00f6l\u00e7en aletlere\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 denir.<\/p>\n

3-<\/b>\u0130letkenin boyu artarsa diren\u00e7 \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026<\/p>\n

4-<\/b>Vantilat\u00f6rde \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 enerjisi\u2026\u2026.\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.enerjisine \u00e7evrilir.<\/p>\n

5-<\/b>Sa\u011fl\u0131kl\u0131 bir insan\u0131n v\u00fccut\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.36,50<\/sup>C dir.<\/p>\n

C)A\u015fa\u011f\u0131daki sorular\u0131 cevapland\u0131r\u0131n\u0131z.<\/b><\/p>\n

1-<\/b>200 watt g\u00fcc\u00fcndeki bir elektrikli alet g\u00fcnde 4 saat \u00e7al\u0131\u015f\u0131rsa;<\/p>\n

a)Bir ayda harcad\u0131\u011f\u0131 elektrik enerjisi miktar\u0131 ka\u00e7 kWh olur?<\/p>\n

b)Elektri\u011fin 1kWh\u00a0 1,5 tl ise ayda gelen elektrik faturas\u0131 ka\u00e7 tl dir?(5×2=10 Puan)<\/p>\n

2-<\/b>A\u015fa\u011f\u0131daki elektrom\u0131knat\u0131slar\u0131n kutuplar\u0131n\u0131 bulunuz.(3×5=15 Puan)<\/p>\n

D)A\u015fa\u011f\u0131daki sorular\u0131 cevaplay\u0131n\u0131z.(11×5=55 Puan)<\/b><\/p>\n<\/div>\n

1-<\/b><\/p>\n

\u015eekildeki F harfi birinci \u015fekildeki konumundan ikinci \u015fekildeki konuma getirilirse yere uygulad\u0131\u011f\u0131 bas\u0131n\u00e7 nas\u0131l de\u011fi\u015fir?<\/p>\n

A) Azal\u0131r\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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B) Artar<\/p>\n

C) De\u011fi\u015fmez\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 D) Bilemeyiz bilgi eksik.<\/p>\n

2-<\/b>canl\u0131n\u0131n kal\u0131tsal \u00f6zelliklerini ta\u015f\u0131yan kal\u0131t\u0131m maddesidir. \u00c7ekirdek b\u00f6l\u00fcnmesi bitmi\u015f, sitoplazma b\u00f6l\u00fcnmesi bitmek \u00fczere olan \u015fekildeki h\u00fccreleri inceleyen bir \u00f6\u011frencinin yapt\u0131\u011f\u0131 yorumlardan hangisi yanl\u0131\u015ft\u0131r<\/span>?<\/p>\n

A)Zigotun embriyoya d\u00f6n\u00fc\u015fmesi bu olay ile ger\u00e7ekle\u015fir.<\/p>\n

B)Yaralar\u0131n iyile\u015fmesi bu olay\u0131n ger\u00e7ekle\u015fmesiyle olur.<\/p>\n

C)\u0130lkel canl\u0131lar bu b\u00f6l\u00fcnme ile \u00fcreyebilirler.<\/p>\n

D)Olu\u015fan h\u00fccreler ana h\u00fccreden farkl\u0131 kal\u0131tsal bilgi ta\u015f\u0131r.<\/p>\n

3-<\/b>Deniz seviyesinde kurulan yandaki d\u00fczenek ile a\u00e7\u0131k hava bas\u0131nc\u0131 \u00f6l\u00e7\u00fclmektedir. A\u015fa\u011f\u0131dakilerden hangisi yap\u0131l\u0131rsa cam borudaki civa y\u00fcksekli\u011fi daha k\u00fc\u00e7\u00fck bir de\u011feri g\u00f6sterir?<\/p>\n

A) Yo\u011funlu\u011fu civadan daha b\u00fcy\u00fck bir s\u0131v\u0131 kullan\u0131l\u0131rsa.<\/p>\n

B) Cam borunun kesiti azalt\u0131l\u0131rsa<\/p>\n

C) Cam boru sa\u011fa do\u011fru e\u011filirse<\/p>\n

D) Deney deniz seviyesinden daha y\u00fckseklerde yap\u0131l\u0131rsa<\/p>\n

4-<\/b>Hemofili bak\u0131m\u0131ndan ta\u015f\u0131y\u0131c\u0131 bir anne ile hasta bir baban\u0131n \u00e7ocuklar\u0131n\u0131n bu hastal\u0131k bak\u0131m\u0131ndan sa\u011flam olma olas\u0131l\u0131\u011f\u0131 ka\u00e7t\u0131r?<\/p>\n

A)%0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B)%25\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 C)%50\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 D)%75<\/p>\n

5-\u00a0 <\/b>Bir \u00f6\u011frenci laboratuarda \u015fekildeki deney d\u00fczene\u011fini haz\u0131rlaya\u00adrak<\/p>\n

elektrom\u0131knat\u0131s yap\u0131yor.<\/p>\n

M\u0131knat\u0131sta daha b\u00fcy\u00fck manye\u00adtik<\/p>\n

alan elde etmek i\u00e7in;<\/p>\n

I.\u00a0\u00a0 \u00c7ivideki sar\u0131m say\u0131s\u0131n\u0131 art\u0131rmal\u0131<\/p>\n

II.\u00a0 Seri ba\u011fl\u0131 pil say\u0131s\u0131n\u0131 art\u0131rmal\u0131<\/p>\n

III. <\/i>Daha b\u00fcy\u00fck \u00e7ivi kullanmal\u0131<\/p>\n

i\u015flemlerinden hangilerini yapmal\u0131d\u0131r?<\/p>\n

A)Yaln\u0131z\u00a0 II\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B)\u00a0 \u00a0I – II\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 C)\u00a0\u00a0\u00a0 II – III\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 D) \u00a0I-II \u2013 III<\/p>\n

6- H3<\/sub>PO4 <\/sub>+\u00a0\u00a0 NaOH\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Na3<\/sub>PO4 <\/sub>+\u00a0 H2<\/sub>O<\/p>\n

Denklemine g\u00f6re H2<\/sub>O nun katsay\u0131s\u0131 ka\u00e7t\u0131r?<\/p>\n

A)1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B)3\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 C)4\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 D)5<\/p>\n

7-<\/b> A\u015fa\u011f\u0131dakilerden hangisi yenilenebilir enerji kaynaklar\u0131na \u00f6rnek g\u00f6sterilemez?<\/span><\/p>\n

A) G\u00fcne\u015f enerjisi \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B) Jeotermal enerji<\/p>\n

C) N\u00fckleer Enerji\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 D) R\u00fczgar enerjisi<\/p>\n

8-<\/b>Tu\u011fba \u0131s\u0131 ve s\u0131cakl\u0131k \u00fcnitesi ile ilgili a\u015fa\u011f\u0131daki deneyleri yap\u0131yor.<\/p>\n\n\n\n
\n
\n

\u00d6zde\u015f \u0131s\u0131t\u0131c\u0131lar ile \u0131s\u0131t\u0131lan b\u00fcy\u00fck \u00e7aydanl\u0131ktaki suyun k\u00fc\u00e7\u00fck \u00e7aydanl\u0131ktaki sudan sonra kaynamas\u0131<\/p>\n

 <\/p>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
\n
\n

\u00d6zde\u015f \u0131s\u0131t\u0131c\u0131lar ile \u0131s\u0131t\u0131lan e\u015fit miktardaki zeytinya\u011f\u0131n\u0131n sudan \u00f6nce kaynamas\u0131<\/p>\n

 <\/p>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tu\u011fba yapm\u0131\u015f oldu\u011fu bu iki deneyden a\u015fa\u011f\u0131daki sonu\u00e7lardan hangisini \u00e7\u0131karamaz<\/span>? (Su 4,18 J\/g\u00b0\u0421 , Zeytinya\u011f\u0131 1,96 J\/g\u00b0\u0421)<\/p>\n

A)K\u00fctlesi k\u00fc\u00e7\u00fck olan maddenin s\u0131cakl\u0131\u011f\u0131 b\u00fcy\u00fck olana g\u00f6re daha \u00e7abuk y\u00fckselir.<\/p>\n

B)\u00d6z\u0131s\u0131s\u0131 b\u00fcy\u00fck olan maddeler daha ge\u00e7 \u0131s\u0131n\u0131r.<\/p>\n

C)Is\u0131 miktar\u0131n\u0131n art\u0131r\u0131lmas\u0131 kaynama s\u00fcresini k\u0131salt\u0131r.<\/p>\n

D)\u00d6z\u0131s\u0131 maddeler i\u00e7in ay\u0131rt edici bir \u00f6zelliktir.<\/p>\n

9-<\/b> Saf kur\u015fun kat\u0131s\u0131 327 o<\/sup>C\u2019ta ve saf kalay kat\u0131s\u0131 232 o<\/sup>C\u2019ta erir. Bu ifadeye g\u00f6re kur\u015fun ve kalay ile ilgili a\u015fa\u011f\u0131daki durumlardan hangisi ayn\u0131d\u0131r?<\/p>\n

A) Erime noktalar\u0131\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 B) Erime \u0131s\u0131lar\u0131<\/p>\n

C) 235 o<\/sup>C\u2019taki halleri\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 D) 328 o<\/sup>C\u2019taki halleri<\/p>\n

10-<\/b> A\u015fa\u011f\u0131da grafikleri verilen ses dalgalar\u0131ndan hangisinin yayd\u0131\u011f\u0131 ses di\u011ferlerine g\u00f6re daha uzaktan duyulur?<\/p>\n

 <\/p>\n

11-<\/b> I\u015f\u0131k veren ampul\u00fcn harcad\u0131\u011f\u0131 elektrik enerjisi miktar\u0131 a\u015fa\u011f\u0131dakilerden hangilerine ba\u011fl\u0131d\u0131r?<\/p>\n

I- Ampul\u00fcn ayd\u0131nlatt\u0131\u011f\u0131 alan\u0131n b\u00fcy\u00fckl\u00fc\u011f\u00fcne<\/p>\n

II- Ampul\u00fcn g\u00fcc\u00fcne<\/p>\n

III- Ampul\u00fcn \u0131\u015f\u0131k verme s\u00fcresine<\/p>\n

A) Yaln\u0131z II\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B) I – II<\/p>\n

C) II – III \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 D) I – II – III<\/p>\n

www.sorubak.com<\/a><\/i><\/b><\/p>\n

Yaz\u0131l\u0131n\u0131n G\u00f6rselli ve Tam Halini \u0130ndirmek \u0130\u00e7in\u00a0TIKLAYINIZ<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Yaz\u0131l\u0131n\u0131n G\u00f6rselli ve Tam Halini \u0130ndirmek \u0130\u00e7in TIKLAYINIZ ADI-SOYADI: NUMARASI: 2012-2013 E\u011e\u0130T\u0130M \u00d6\u011eRET\u0130M YILI SARATLI \u0130LK\u00d6\u011eRET\u0130M OKULU 8\/A SINIFI 2. D\u00d6NEM 3. YAZILI SINAV SORULARI A)A\u015fa\u011f\u0131daki ifadelerden do\u011fru olan\u0131n ba\u015f\u0131na \u201cD\u201d yanl\u0131\u015f olan\u0131n \u201cY\u201d harfini koyunuz.(5×2=10 Puan) 1-(\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ) Jenerat\u00f6rler elektrik enerjisini hareket enerjisine \u00e7eviren ara\u00e7lard\u0131r. 2-(\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ) \u015eiddetli darbe sonucu elektrom\u0131knat\u0131slar m\u0131knat\u0131sl\u0131k \u00f6zelli\u011fini kaybedebilirler. … 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":[13370],"tags":[15904],"_links":{"self":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/42138"}],"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=42138"}],"version-history":[{"count":0,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/42138\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/media?parent=42138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/categories?post=42138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/tags?post=42138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}