10-sinf Matematika 3-chorak Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 10-sinf Matematika 3-chorak ga fikr bildirilmagan. 259 OMAD YOR BO'LSIN! 10-sinf Matematika 3-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Hisoblang: A) 5π/6 B) -π/6 C) π/6 D) π/3 2 / 25 Hisoblang: A) -π/4 B) -π/6 C) π/3 D) 3π/4 3 / 25 Hisoblang: arctg A) -π/3 B) -π/6 C) -π D) π/6 4 / 25 Hisoblang: arccos 1/2 A) 3π/4 B) π/3 C) π/6 D) 2π/3 5 / 25 Hisoblang: A) π B) -π/4 C) π/3 D) -π/3 6 / 25 Hisoblang: arctg A) -π B) π/6 C) π/3 D) π/4 7 / 25 Funksiyaning davrini aniqlang: y=cos3x/4 A) 60° B) 180° C) 432° D) 480° 8 / 25 Hisoblang: arctg1 A) -π B) π/4 C) π/6 D) π/3 9 / 25 Grafigikka qarab finksiyani toping. A) y=cosx B) y=2cosx C) y=3sinx D) y=2sinx 10 / 25 Hisoblang: A) 2π/3 B) 3π/3 C) 5π/2 D) π/3 11 / 25 Hisoblang: A) 2π/3 B) 5π/3 C) π/3 D) 3π/2 12 / 25 Funksiyaning davrini aniqlang: y=cosx/3 (gradusda) A) 1200 B) 120 C) 1080 D) 240 13 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A∩B B) B' C) A∪B D) B∩C 14 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A∩B B) B∩C C) A∪B∪C D) A∪B 15 / 25 p⇒q mulohazalarning konversiyasi qanday yoziladi ? A) q ∪ p B) p ∪ q C) TJY D) p⇒q 16 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A∩B B) (A∪B)∪C C) (A∪B∪C)' D) A∪B∪C 17 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A' B) B' C) A∪B D) A 18 / 25 Odatda to’plamlar qaysi alifbo harflari bilan belgilanadi? A) Lotin alifbo kichik harlari bilan B) Kril alifbo kichik harlari bilan C) Kril alifbo bosh harlari bilan D) Lotin alifbo bosh harlari bilan 19 / 25 8∙(1,3x+0,25)-6,6x=3,8x+2 tenglamani yeching. A) 0 B) 2 C) 1 D) x∈R 20 / 25 Tenglamalar sistemasining nechta yechimi bor? A) 3 B) 4 C) 1 D) 2 21 / 25 Tenglamani yeching A) -7; 9,5 B) 7 C) 7; 1,5 D) 7; 2,5 22 / 25 Tenglama haqqiqiy ildizlari ko`paytmasini toping. A) -32 B) -25 C) -10 D) -18 23 / 25 Tenglamani yeching: A) 4 B) 8 C) 2 D) 6 24 / 25 Qaysidir davlat aholisi soni yiliga 3% kamaysa necha yildan so‘ng 20% kamayadi? A) 6 B) 2 C) 8 D) 4 25 / 25 Tenglamaning butun ildizlarini toping A) 2 B) 1 va -1 C) 1 D) -1 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 Matematika choraklik Teglar:10-sinf, matematika