Uy » Choraklik online testlar » Matematika choraklik » 10-sinf Matematika 3-chorak Matematika choraklik 10-sinf Matematika 3-chorak InfoMaster Aprel 20, 2021 979 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 8∙(1,3x+0,25)-6,6x=3,8x+2 tenglamani yeching. A) 0 B) 1 C) x∈R D) 2 2 / 25 Tenglamaning butun ildizlarini toping A) 1 B) 1 va -1 C) 2 D) -1 3 / 25 Tekislikda A(3;1) va B(7;3) nuqtalardan teng uzoqlikda joylashgan C(5;x) nuqtani toping. A) (4;3) B) (5;3) C) (4;2) D) (5;2) 4 / 25 Tenglama haqqiqiy ildizlari ko`paytmasini toping. A) -18 B) -10 C) -25 D) -32 5 / 25 Tenglamalar sistemasining nechta yechimi bor? A) 4 B) 2 C) 1 D) 3 6 / 25 Tenglamani yeching A) 7 B) 7; 2,5 C) -7; 9,5 D) 7; 1,5 7 / 25 Tenglama ildizi 5dan qancha kam A) 15 B) 10 C) 0 D) 5 8 / 25 Teng kuchli tenglamalarni ko‘rsating: A) hammasi B) 2 va 3; C) 1 va 3; D) 1 va 2; 9 / 25 Grafigikka qarab finksiyani toping. A) y=sin2x+1 B) y=2cosx C) y=cos2x+1 D) y=sin2x 10 / 25 Grafigikka qarab finksiyani toping. A) y=2sinx B) y=3sinx C) y=cosx D) y=2cosx 11 / 25 Hisoblang: arctg A) π/4 B) π/6 C) π/3 D) -π/6 12 / 25 Hisoblang: A) π/6 B) -π/6 C) π/4 D) π/3 13 / 25 Hisoblang: A) -π/6 B) 3π/4 C) π/3 D) -π/4 14 / 25 Diagrammadan foydalanib, quyidagi to‘plammi elementlari sonini toping: A∪¬B A) n(¬A∪B)=7 B) n(¬A∪B)=16 C) n(¬A∪B)=5 D) n(¬A∪B)=14 15 / 25 Quyidagi mulohazalar teng kuchlimi ? (p∨q) va ¬p∧¬q A) Mulohazalarning berilishi xato B) Teng kuchli C) Tavtologiya D) Teng kuchli emas 16 / 25 x∈A kabi yozuvni o’qilishi to’g’ri ko’rsatilgan qatorni toping. A) to’g’ri javob yo’q. B) x element A ga tegishli emas; C) x element A ga tegishli; D) bunday ifoda yo’q 17 / 25 Mulohaza deb nimaga aytiladi? A) Faqat yolg’on darak gapga. B) Rost yoki yolg’on bo’ladigan darak gapga. C) So’roq gapga. D) Faqat rost darak gapga. 18 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A∩B B) B' C) B∩C D) A∪B 19 / 25 Har doim rost bo’ladigan mulohaza nima deyiladi ? A) Dezyunksiya B) Konyuksiya C) Teng kuchli D) Tavtologiya 20 / 25 Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬(p∨q) A) 3 ta B) 2 ta C) 1 ta D) 4 ta 21 / 25 Ushbu ifoda qanday o’qiladi? A) A to’plamning elementlar soni 6 ta; B) A to’plamning elementlar soni 9 ta; C) A to’plam cheksiz to’plam; D) A to’plam bo’sh to’plam; 22 / 25 To’plamlarni umumiy ko’rinishini toping. A) A = [a,b,c,...] B) A = a C) A = (a,b,c,...) D) A = {a,b,c,...} 23 / 25 Diagrammadan foydalanib, quyidagi to‘plammi elementlari sonini toping: ¬A∩B A) n(¬A∩B)=16 B) n(¬A∩B)=14 C) n(¬A∩B)=7 D) n(¬A∩B)=5 24 / 25 Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬p∧q A) 1 ta B) 4 ta C) 3 ta D) 2 ta 25 / 25 A to’plamning to’ldiruvchisi qanday belgilanadi? A) A~B B) A'' C) A∩B D) A' 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