Uy » Choraklik online testlar » Matematika choraklik » 10-sinf Matematika 3-chorak Matematika choraklik 10-sinf Matematika 3-chorak InfoMaster Aprel 20, 2021 917 Ko'rishlar 7 izohlar SaqlashSaqlanganOlib tashlandi 3 0 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 10-sinf Matematika 3-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Hisoblang: arcsin(-1/2) A) -π/6 B) π/6 C) π/3 D) 3π/2 2 / 25 Funksiyaning davrini aniqlang: y=cos3x/4 A) 60° B) 180° C) 480° D) 432° 3 / 25 Funksiyaning davrini aniqlang: y=cosx/3 (gradusda) A) 120 B) 240 C) 1200 D) 1080 4 / 25 Funksiyaning davrini aniqlang: y=cos3x (gradusda) A) 60 B) 360 C) 120 D) 240 5 / 25 Grafigikka qarab finksiyani toping. A) y=cosx+1 B) y=sinx+1 C) y=2cosx+1 D) y=cosx-1 6 / 25 Tengsizlikni yeching: sin≥ 2 A) Yechimga ega emas B) 3 C) 1 D) 2 7 / 25 Grafigikka qarab finksiyani toping. A) y=2sinx B) y=2cosx C) y=cosx D) y=3sinx 8 / 25 Funksiyaning davrini aniqlang: y=sin5x/6 A) 180° B) 432° C) 480° D) 540° 9 / 25 Bikvadrat tenglamaning ildizlari yig‘indisini toping: A) -1 B) 11/3 C) 0 D) 1 10 / 25 Tenglama ildizi 5dan qancha kam A) 0 B) 15 C) 5 D) 10 11 / 25 8∙(1,3x+0,25)-6,6x=3,8x+2 tenglamani yeching. A) x∈R B) 0 C) 1 D) 2 12 / 25 Teng kuchli tenglamalarni ko‘rsating: A) 1 va 3; B) 2 va 3; C) 1 va 2; D) hammasi 13 / 25 Tenglamani katta ildizini toping: (x−5)(x+4)(x−11)=0 A) 11 B) -4 C) 16 D) 5 14 / 25 Tenglamaning butun ildizlarini toping A) -1 B) 2 C) 1 D) 1 va -1 15 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) B' B) A' C) A∪B D) A 16 / 25 A={a,b,c,d} ushbu to’plam nechta qisim to’plamga ega? A) 5 ta B) 16 ta C) 4 ta D) 8 ta 17 / 25 Diagrammadan foydalanib, quyidagi to‘plammi elementlari sonini toping: ¬A∩B A) n(¬A∩B)=16 B) n(¬A∩B)=7 C) n(¬A∩B)=14 D) n(¬A∩B)=5 18 / 25 Quyidagilardan qaysi biri mulohaza bo’ladi? 1.Bugun yomg’ir yogadimi? 2.Uchburchakning beshta tamoni bor. 3.Sening yoshing nechada? 4.Bugun havo issiq. A) 2 va 4 B) Faqat 4 C) 1,2 va 3 D) 1 va 4 19 / 25 p⇒q mulohazalarning konversiyasi qanday yoziladi ? A) TJY B) p ∪ q C) q ∪ p D) p⇒q 20 / 25 Odatda to’plamlar qaysi alifbo harflari bilan belgilanadi? A) Lotin alifbo kichik harlari bilan B) Kril alifbo kichik harlari bilan C) Lotin alifbo bosh harlari bilan D) Kril alifbo bosh harlari bilan 21 / 25 (p⇒q) ∧ (q⇒p) ko‘rinishdagi mulohaza p va q mulohazalarning ....deyiladi. A) Dezyunksiyasi B) Ekvivalensiyasi C) Implikatsiyasi D) Konversiyasi 22 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A' B) A C) A∩B D) B 23 / 25 To’plamlarni umumiy ko’rinishini toping. A) A = [a,b,c,...] B) A = {a,b,c,...} C) A = a D) A = (a,b,c,...) 24 / 25 p⇒q bu yerda « Zaruriy shart » qaysi ? A) bunday tushuncha yo’q B) q mulohaza p uchun zaruriy shart C) to’g’ri javob yo’q D) p mulohaza q uchun zaruriy shart 25 / 25 Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬p∧q A) 4 ta B) 2 ta C) 1 ta D) 3 ta 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