6-sinf Fizika 3-chorak Posted on Aprel 12, 2021 By InfoMaster 6-sinf Fizika 3-chorak ga fikr bildirilmagan. 6 OMAD YOR BO'LSIN! 6-sinf Fizika 3-chorak Testni Vafaqulov Alisher tayyorladi. 1 / 25 1 sutka necha soatga teng A) 45 soat B) 24 soat C) 30 soat D) 50 Soat 2 / 25 O'lchash mumkin bo’lgan eng katta masofa nima deyiladi? A) t.j.y B) Chiziq shikalasi C) A va S D) O’lchash chegarasi E) Ulchash aniqligi 3 / 25 Jismlar harakati davomida fazoda qoldirgan iziga …deb ataladi A) Traektoriya B) Kuchish C) Yo’l D) Masofa 4 / 25 Molekulalarning to'xtovsiz va tartibsiz harakati nima deb ataladi A) molekula massasi B) Braun harakati C) molekula D) fizik jism 5 / 25 Jismlarning harakati necha xil bo’ladi A) 7 xil B) 3 xil C) 2 xil D) 6 xil 6 / 25 Tezlik formulasini ko’rsating A) F=ma B) a=v/t C) a=FS D) υ=s/t 7 / 25 Molekula so’zining ma’nosi nima A) qattiq B) Massa C) Jism D) yumshoq 8 / 25 72 km/soat necha m/s ga teng ? A) 18 m/s B) 20 m/s C) 15 m/s D) 10m/s 9 / 25 1 millisekund necha sekundga teng A) 0.001 s B) 0,002 C) 0,0001 D) 0,2s 10 / 25 Vaqt birligi ichida bosib o’tilgan yo’l …deb ataladi A) Tezlik B) tezlanish C) Bosim D) Ish 11 / 25 Bir soat necha minutni tashkil etadi ? A) 35 min B) 20 min C) 80 min D) 60 min 12 / 25 Yorug’lik tezligi nechaga teng? A) 3*10⁷m/s B) 30*10⁹ m/s C) 3*10⁸ m/s D) 300m/s 13 / 25 Temperaturaning yuqori chegarasi nechaga teng A) -273˚ C B) 2700˚ C C) 273,15˚ C D) Yuqori chegara qayt qilinmagan 14 / 25 Dastlabki issiqlik dvigatellari qanday nomlangan? A) Rator B) Bug’ mashinasi C) Stator D) Genirator 15 / 25 Ichki yonuv dvegatorini kim ixtiro qilgan A) J.Uatt B) E.Lenuar C) J.Kyuno D) Jaul 16 / 25 Richakning uzun yelkasi 6 m qisqa yelkasi 2 m ga teng. Uzun yelkasiga 10 N kuch ta’sir ettirilsa, qisqa tamoni uchi bilan qanday og’irlikdagi yukni ko’taradi A) 150 N B) 45 N C) 200 N D) 30 N E) 100 N 17 / 25 Yorug’lik tezligini birinchi bo’lib kim aniqlagan A) J.Uatt B) Nyuton C) Rezirfort D) O.Ryomer 18 / 25 Massaning o’lchov birligi nima ? A) J B) kg C) N D) m/s 19 / 25 Potensial energiya formulasini toping ? A) S= v/t B) a= v/t C) E=mgh D) F=mg 20 / 25 Jismlarning ish bajara olish qobilyati …..deyiladi ? A) Bosim B) Ish C) Energiya D) Deffuziya 21 / 25 Paskal qonuni formulasini ko’rsating ? A) A=FS B) F= ma C) a =v /t D) P= p gh 22 / 25 Normal atmosfera bosimi necha paskalga teng ? A) 760 Pa B) 1395 Pa C) 101360 Pa D) 10105 Pa 23 / 25 Vaqt birligi ichida bajarilgan ishga ... deyiladi? A) Tezlanish B) Energiya C) Tezlik D) Quvvat 24 / 25 1 ok (ot kuchi) necha W ga teng ? A) 735,5 w B) 900 w C) 780 w D) 420W 25 / 25 Atmasfera bosimini o’lchaydigan asbob nima deyiladi ? A) Assilograf B) Spedametr C) Barometr D) Tarozi 0% Testni qayta ishga tushiring Baholash mezoni86%-100% 5 baho71%-85% 4 baho56%-70% 3 baho55% va kamiga 2 baho Fikr-mulohaza yuboring Author: InfoMaster 1Yoqdi0Yoqmadi100% LikesVS0% Dislikes Fizika Tags:6-sinf, Fizika
