Ad\u0131, Soyad\u0131 : ………………………………………………
\nNumaras\u0131 : ………………………………………………<\/p>\n
2015 \u2013 2016 E\u011e\u0130T\u0130M \u00d6\u011eRET\u0130M YILI \u015e.M.YE\u015e\u0130L\u00c7AM \u0130LKOKULU
\n4\/G SINIFI FEN B\u0130L\u0130MLER\u0130 DERS\u0130
\n2. D\u00d6NEM 1. YAZILI SINAVI (B)
\n1. Bir ortamdaki d\u00fczensiz ve \u015fiddetli seslere \u2026\u2026\u2026\u2026\u2026 denir.
\nC\u00fcmlesinde noktal\u0131 yere hangi kelimeyi yazabiliriz?<\/p>\n
A) G\u00fcr\u00fclt\u00fc B) Ses kayna\u011f\u0131
\nC) \u0130\u015fitme D) Yank\u0131<\/p>\n
2. Sesin ilk kez kaydedilip dinlendi\u011fi ve Edison taraf\u0131ndan 1877 y\u0131l\u0131nda icat edilen ayg\u0131t(alet) a\u015fa\u011f\u0131dakilerden hangisidir?<\/p>\n
a-Kaset b-CD
\nc-Fonograf d-Gramofon
\n3) Ayd\u0131nlatma ara\u00e7lar\u0131n\u0131n ge\u00e7mi\u015ften g\u00fcn\u00fcm\u00fcze s\u0131ralan\u0131\u015f\u0131 hangi se\u00e7enekte do\u011fru olarak verilmi\u015ftir?<\/p>\n
a) Ampul \u2013 Gaz Lambas\u0131 \u2013 Me\u015fale
\nb) Gaz Lambas\u0131 \u2013 Me\u015fale \u2013 Ampul
\nc) Me\u015fale \u2013 Gaz Lambas\u0131 \u2013 Ampul
\nd) Me\u015fale \u2013 Ampul \u2013 Gaz Lambas\u0131<\/p>\n
4. A\u015fa\u011f\u0131dakilerden hangisi ses kirlili\u011fini azaltmaya y\u00f6nelik bir \u00f6nlem de\u011fildir?<\/p>\n
A)Ev ve i\u015fyerlerinin yap\u0131m\u0131nda ses ge\u00e7irmeyen malzemeler kullan\u0131lmas\u0131
\nB) Ses \u00fcreten teknolojileri kullanmamal\u0131
\nC) Otomobil kullan\u0131m\u0131n\u0131 azalt\u0131c\u0131 \u00f6nlemler al\u0131nmal\u0131.
\nD) Y\u00fcksek sesle m\u00fczik dinlenmemeli.<\/p>\n
5) Ampul\u00fc icat eden bilim adam\u0131 kimdir?<\/p>\n
A) Galileo B) Pasteur
\nC) Edison D) Einstein<\/p>\n
6. A\u015fa\u011f\u0131daki ses teknolojilerinden hangisi sa\u011fl\u0131k alan\u0131nda kullan\u0131lmaz?<\/p>\n
a) stetoskop b) ambulans sireni
\nc) i\u015fitme cihaz\u0131 d) radyo<\/p>\n
7) A\u015fa\u011f\u0131daki ayd\u0131nlatma y\u00f6ntemlerinden hangisi do\u011frudur?
\nA) B) C) D)
\n8) I.Plastik \u015ei\u015fe
\nII.Cam \u015ei\u015fe
\nIII.K\u00e2\u011f\u0131t
\nIV.Yemek Art\u0131klar\u0131
\nV.Kolonya<\/p>\n
Yukar\u0131da verilen maddelerden ka\u00e7 tanesinin geri d\u00f6n\u00fc\u015f\u00fcm\u00fc ile tekrar kullan\u0131m\u0131 sa\u011flanabilir?<\/p>\n
a) 2 b) 3 c) 4 d) 5<\/p>\n
9.I\u015f\u0131k ile ilgili a\u015fa\u011f\u0131da verilen bilgilerden hangisi yanl\u0131\u015ft\u0131r?<\/p>\n
a-Ay do\u011fal \u0131\u015f\u0131k kayna\u011f\u0131d\u0131r.
\nb-I\u015f\u0131k olmadan g\u00f6rme olmaz.
\nc-I\u015f\u0131k kaynaklar\u0131 do\u011fal ve yapay olabilir.
\nd-Mum yapay \u0131\u015f\u0131k kayna\u011f\u0131d\u0131r.
\n10. A\u015fa\u011f\u0131dakilerden hangisi g\u00fcr\u00fclt\u00fc kirlili\u011fine sebep olmaz?<\/p>\n
a-Ormanda ku\u015flar\u0131n \u00e7\u0131kard\u0131\u011f\u0131 sesler
\nb-\u00c7ok y\u00fcksek sesle m\u00fczik dinlemek
\nc-\u015eehir i\u00e7inde ara\u00e7lar\u0131n \u00e7\u0131kard\u0131\u011f\u0131 sesler
\nd-\u0130n\u015faat makinelerinin \u00e7\u0131kard\u0131\u011f\u0131 sesler<\/p>\n
11) Sesin \u015fiddetini art\u0131rmak i\u00e7in a\u015fa\u011f\u0131dakilerden hangisi kullan\u0131lmaz?<\/p>\n
a) Megafon b) Mikrofon
\nc) Kulak t\u0131kac\u0131 d) Hoparl\u00f6r<\/p>\n
12) I\u015f\u0131k kirlili\u011fini \u00f6nlemek i\u00e7in a\u015fa\u011f\u0131dakilerden hangisi yap\u0131lmal\u0131d\u0131r?<\/p>\n
A) G\u00fcnd\u00fcz vakitlerinde lambalar\u0131 a\u00e7mal\u0131y\u0131z.
\nB) G\u00f6ky\u00fcz\u00fcn\u00fc ayd\u0131nlatmal\u0131y\u0131z.
\nC) \u0130yi ayd\u0131nlatma elde etmek i\u00e7in fazla \u0131\u015f\u0131k kayna\u011f\u0131 kullanmal\u0131y\u0131z.
\nD) Gereksiz lambalar\u0131 s\u00f6nd\u00fcrmeliyiz.<\/p>\n
13. Geceleri g\u00f6ky\u00fcz\u00fcn\u00fcn, k\u0131rsal kesimlerde \u015fehir merkezlerine g\u00f6re daha net g\u00f6r\u00fcnmesinin nedeni ne olabilir?<\/p>\n
A)\u015eehir merkezindeki binalar\u0131n daha y\u00fcksek olmas\u0131
\nB)K\u0131rsal kesimlerde havan\u0131n daha a\u00e7\u0131k olmas\u0131
\nC)\u015eehir merkezlerinde \u0131\u015f\u0131k kirlili\u011finin olmas\u0131
\nD)K\u0131rsal kesimlerde \u0131\u015f\u0131k kayna\u011f\u0131n\u0131n olmamas\u0131<\/p>\n
14.Odam\u0131zda veya \u00e7al\u0131\u015fma ortam\u0131m\u0131zda ayd\u0131nlatma yaparken a\u015fa\u011f\u0131daki veri\u00aclenlerden hangisini dikkate almal\u0131y\u0131z?<\/p>\n
A. Normal \u015fiddette \u0131\u015f\u0131k kullanmal\u0131y\u0131z.
\nB. \u00c7ok y\u00fcksek \u015fiddette \u0131\u015f\u0131k kullanmal\u0131y\u0131z
\nC. \u00c7ok d\u00fc\u015f\u00fck \u015fiddette \u0131\u015f\u0131k kullanmal\u0131y\u0131z.
\nD. I\u015f\u0131\u011f\u0131n direkt g\u00f6z\u00fcm\u00fcze gelmesini sa\u011flamal\u0131y\u0131z<\/p>\n
15. A\u015fa\u011f\u0131dakilerden hangisinin artmas\u0131 herhangi bir kirlili\u011fe neden olmaz?<\/p>\n
A) B) C) D)<\/p>\n
A\u011fa\u00e7 Ses I\u015f\u0131k \u00c7\u00f6p
\n16. A\u015fa\u011f\u0131da verilen e\u015fle\u015ftirmelerden hangisi yanl\u0131\u015ft\u0131r?<\/p>\n
A) Alt\u0131n saf madde
\nB) Limonata saf madde
\nC) \u00c7orba kar\u0131\u015f\u0131m
\nD) Oksijen kar\u0131\u015f\u0131m<\/p>\n
17. A\u015fa\u011f\u0131dakilerden hangisi hem \u0131\u015f\u0131k hem de ses kayna\u011f\u0131d\u0131r?<\/p>\n
A \u015fim\u015fek B. davul
\nC g\u00fcne\u015f D. amp\u00fcl<\/p>\n
18.A\u015fa\u011f\u0131da verilen ayd\u0131nlatma ara\u00e7lar\u0131ndan hangisi kullan\u0131larak daha iyi ayd\u0131nlatma yapabiliriz?<\/p>\n
a) mum b) floresan lamba
\nc) gaz lambas\u0131 d) el feneri<\/p>\n
19.A\u015fa\u011f\u0131dakilerden hangisi do\u011fal ses kayna\u011f\u0131d\u0131r?<\/p>\n
a) araba motoru b) m\u00fczik seti
\nc) g\u00f6k g\u00fcr\u00fclt\u00fcs\u00fc d) televizyon<\/p>\n
20. A\u015fa\u011f\u0131da verilen ortamlardan hangisinde ses kirlili\u011fi olmamal\u0131d\u0131r?<\/p>\n
a ) K\u00fct\u00fcphane b ) Trafik
\nc ) \u0130n\u015faat d ) Lunapark<\/p>\n
www.sorubak.com
\nHer soru:5 puan Ba\u015far\u0131lar dilerim
\nSADIK SOFUO\u011eLU \uf04a<\/p>\n
Dok\u00fcman\u0131n Tam ve G\u00f6rselli Halini \u0130ndirmek \u0130\u00e7in TIKLAYINIZ<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" Ad\u0131, Soyad\u0131 : ……………………………………………… Numaras\u0131 : ……………………………………………… 2015 \u2013 2016 E\u011e\u0130T\u0130M \u00d6\u011eRET\u0130M YILI \u015e.M.YE\u015e\u0130L\u00c7AM \u0130LKOKULU 4\/G SINIFI FEN B\u0130L\u0130MLER\u0130 DERS\u0130 2. D\u00d6NEM 1. YAZILI SINAVI (B) 1. Bir ortamdaki d\u00fczensiz ve \u015fiddetli seslere \u2026\u2026\u2026\u2026\u2026 denir. C\u00fcmlesinde noktal\u0131 yere hangi kelimeyi yazabiliriz? A) G\u00fcr\u00fclt\u00fc B) Ses kayna\u011f\u0131 C) \u0130\u015fitme D) Yank\u0131 2. Sesin ilk kez kaydedilip … 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":{"footnotes":""},"categories":[17985,17980,13370],"tags":[],"class_list":["post-63723","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\/63723","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\/1686"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/comments?post=63723"}],"version-history":[{"count":0,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/63723\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/media?parent=63723"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/categories?post=63723"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/tags?post=63723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}