Uy » Choraklik online testlar » Matematika choraklik » 10-sinf Matematika 3-chorak Matematika choraklik 10-sinf Matematika 3-chorak InfoMaster Aprel 20, 2021 932 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: arctg A) -π B) π/4 C) π/6 D) π/3 2 / 25 Hisoblang: A) -π/3 B) -π/4 C) π D) π/3 3 / 25 Hisoblang: A) -π/4 B) π/6 C) -π/6 D) π/3 4 / 25 Hisoblang: arcsin 1 A) 3π/2 B) 0 C) π D) π/2 5 / 25 Grafigikka qarab finksiyani toping. A) y=sinx-2 B) y=2cosx+1 C) y=cosx-1 D) y=cosx-2 6 / 25 Hisoblang: A) 5π/2 B) 2π/3 C) 3π/3 D) π/3 7 / 25 Hisoblang: A) π/6 B) π/3 C) -π/6 D) π/4 8 / 25 Funksiyaning davrini aniqlang: y=sin6x (gradusda) A) 60 B) 180 C) 120 D) 240 9 / 25 A to’plamning to’ldiruvchisi qanday belgilanadi? A) A∩B B) A'' C) A~B D) A' 10 / 25 To‘plamni tashkil etgan obyektlar uning ………..deyiladi. A) Kattaligi B) Xossasi C) Kesishmasi D) Elementlari 11 / 25 U=N, P={8 dan katta butun sonlar} bo’lsa n(P) ni toping. A) Cheksiz ko’p B) 8 ta C) 15 ta D) 7 ta 12 / 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) Faqat 4 B) 2 va 4 C) 1 va 4 D) 1,2 va 3 13 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A∩B B) B' C) B∩C D) A∪B 14 / 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 15 / 25 Quyidagi mulohazalar teng kuchlimi ? (p∨q) va ¬p∧¬q A) Teng kuchli B) Tavtologiya C) Mulohazalarning berilishi xato D) Teng kuchli emas 16 / 25 p⇒q mulohazalarning konversiyasi qanday yoziladi ? A) p⇒q B) q ∪ p C) TJY D) p ∪ q 17 / 25 Ikkita to’plam teng bo’lishi uchun qanday xossaga ega bo’ishi kerak? A) Ikkita to’plam bir biriga teng bo’lmaydi. B) Ular bir xil elementga ega bo’lishi kerak va A⊆B, B⊆A kabi belgilanadi. C) Elementlar soni chesiz bo’lishi kerak. D) Ular har xil elementga ega bo’lishi kerak va A∪B, B∩A kabi belgilanadi. 18 / 25 p⇒q bu yerda « Yetarli shart » qaysi ? A) bunday tushuncha yo’q B) p mulohaza q uchun yetarli shart C) q mulohaza p uchun yetarli shart D) to’g’ri javob yo’q 19 / 25 Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬p∧q A) 1 ta B) 4 ta C) 3 ta D) 2 ta 20 / 25 Tenglama haqqiqiy ildizlari ko`paytmasini toping. A) -32 B) -10 C) -25 D) -18 21 / 25 Tenglamalar sistemasining nechta yechimi bor? A) 4 B) 3 C) 1 D) 2 22 / 25 Tenglamani yeching A) -1 B) 0 C) 2 D) 1 23 / 25 Tenglamani katta ildizini toping: (x−5)(x+4)(x−11)=0 A) 16 B) 11 C) 5 D) -4 24 / 25 Qaysidir davlat aholisi soni yiliga 3% kamaysa necha yildan so‘ng 20% kamayadi? A) 2 B) 8 C) 4 D) 6 25 / 25 Tenglama ildizi 5dan qancha kam A) 10 B) 15 C) 5 D) 0 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