Uy » Choraklik online testlar » Fizika choraklik » 6-sinf Fizika 3-chorak Fizika choraklik 6-sinf Fizika 3-chorak InfoMaster Aprel 12, 2021 376 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 6-sinf Fizika 3-chorak Testni Vafaqulov Alisher tayyorladi. 1 / 25 1 millisekund necha sekundga teng A) 0,2s B) 0,0001 C) 0,002 D) 0.001 s 2 / 25 Tabiatda uchraydigan barcha jismlarga…deb ataladi? A) moddalar B) malikulalar C) fizik jismlar D) Atomlar 3 / 25 Fizik bilimlar manbai........ hisoblanadi? A) O'lchashlar B) Tajriba o 'tkazish C) Kuzatishlar D) Kuzatish va tajriba o'tkazish 4 / 25 Bir soat necha minutni tashkil etadi ? A) 35 min B) 20 min C) 80 min D) 60 min 5 / 25 Bosim formulasini ko’rsating A) P=F/s B) 1/2 C) p=m/v D) pa = a /t 6 / 25 Molekula so'zining ma 'nosi nimani anglatadi? A) Kichik massa B) Qattiq jismlar C) Modda D) Materiya 7 / 25 Moddani tashkil etgan zarralar o’zgarmay qolgan holda sodir bo’ladigan hodisalarga….deyiladi A) fizik hodisalar B) moddalar C) fizik qonunlar D) fizik jismlar E) molekulalar 8 / 25 O'lchash xatoligi necha xil? A) 1xil B) 2xil C) 3xil D) 5xil 9 / 25 O'lchash mumkin bo’lgan eng katta masofa nima deyiladi? A) O’lchash chegarasi B) A va S C) t.j.y D) Chiziq shikalasi E) Ulchash aniqligi 10 / 25 Ish formulasini ko’rsating ? A) F=mg B) N=A/t C) A=FS D) a= v/t 11 / 25 Energiyaning o’lchov birligi nima ? A) S B) Amper C) J D) K 12 / 25 Suyuqlikning idish tubiga beradigan bosim formulasini ko'rsating. A) P= pgh B) A=FS C) a =v/t D) F= ma 13 / 25 Atmasfera bosimini o’lchaydigan asbob nima deyiladi ? A) Barometr B) Spedametr C) Tarozi D) Assilograf 14 / 25 Kemaning suvga botadigan chuqurligi nima deb ataladi ? A) Suv sig’imi B) A va D C) Vatar chizig’i D) Botish darajasi 15 / 25 Quvvatning o’lchov birligi nima ? A) W (Vatt) B) J C) Kelvin D) A 16 / 25 Paskal qonuni ta’rifini ko’rsating ? A) O’g’irlik kuchi hisobga olinadi B) Og’irlik kuchi hisobga olinmaydi C) Massa va og’irlik har doim teng D) Suyuqlik va gaz o’ziga berilgan tashqi bosimni hamma tamonga o’zgarishsiz o’zatadi 17 / 25 Xonaga o’rnatilgan ventelyator quvvati 36 w uning 40 s da bajargan ishi nimaga teng ? A) 720 B) 360 C) 1440 D) 180 18 / 25 Jismlarning ish bajara olish qobilyati …..deyiladi ? A) Deffuziya B) Bosim C) Energiya D) Ish 19 / 25 Normal ko’z uchun yaxshiko’rish masofasi nechaga teng A) 6 sm B) 10 sm C) 25 sm D) 2 sm 20 / 25 Birinchi bug’ mashinasini kim ixtiro qilgan? A) Jeymis Uatt B) Jaul C) Kyuri D) Amper 21 / 25 Lenzaning optik kuchi formulasini ko’rsating. A) D=1/F B) k=Fl C) A=Fs D) F=ma 22 / 25 Temperaturaning yuqori chegarasi nechaga teng A) Yuqori chegara qayt qilinmagan B) 273,15˚ C C) -273˚ C D) 2700˚ C 23 / 25 Yorug’lik tezligi nechaga teng? A) 3*10⁸ m/s B) 3*10⁷m/s C) 300m/s D) 30*10⁹ m/s 24 / 25 Moddalarning yoki jismlarning isitilganlik darajasini ifodalovchi kattalik …deb ataladi. A) Tezlik B) Bosim C) temperatura D) Kuch 25 / 25 Cho’g’lanma elektr lampochkaning temperaturasi qancha A) 100˚ C B) 2500˚C C) 2800˚ C D) 1500˚ C 0% Testni qayta ishga tushiring Baholash mezoni 86%-100% 5 baho 71%-85% 4 baho 56%-70% 3 baho 55% va kamiga 2 baho Fikr-mulohaza yuboring Author: InfoMaster Foydali bo'lsa mamnunmiz