Uy » Choraklik online testlar » Matematika choraklik » 10-sinf Matematika 3-chorak Matematika choraklik 10-sinf Matematika 3-chorak InfoMaster Aprel 20, 2021 977 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 Bikvadrat tenglamaning ildizlari yig‘indisini toping: A) 11/3 B) 0 C) 1 D) -1 2 / 25 Qaysidir davlat aholisi soni yiliga 3% kamaysa necha yildan so‘ng 20% kamayadi? A) 8 B) 2 C) 6 D) 4 3 / 25 Teglamani yeching A) 5/2 B) 1/3 C) 1/2 D) 1 4 / 25 Tekislikda A(3;1) va B(7;3) nuqtalardan teng uzoqlikda joylashgan C(5;x) nuqtani toping. A) (4;2) B) (5;3) C) (5;2) D) (4;3) 5 / 25 Tenglamani yeching A) -1 B) 0 C) 2 D) 1 6 / 25 Tenglama haqqiqiy ildizlari ko`paytmasini toping. A) -10 B) -32 C) -18 D) -25 7 / 25 Hisoblang: A) π/3 B) -π/6 C) π/6 D) π/4 8 / 25 Hisoblang: A) π/3 B) 3π/3 C) 2π/3 D) 5π/2 9 / 25 Grafigikka qarab finksiyani toping. A) y=3sinx B) y=2cosx C) y=cosx D) y=2sinx 10 / 25 Hisoblang: arcsin 0 A) π/2 B) π C) 0 D) 3π/2 11 / 25 Hisoblang: arctg A) π/6 B) -π/6 C) -π D) -π/3 12 / 25 Grafigikka qarab finksiyani toping. A) y=3sinx B) y=2cosx C) y=cosx D) y=2sinx 13 / 25 Tengsizlikni yeching: sin≥ 2 A) 3 B) Yechimga ega emas C) 1 D) 2 14 / 25 Hisoblang: A) 5π/6 B) π/3 C) 6π/5 D) -π/6 15 / 25 Funksiyaning davrini aniqlang: y=cos3x (gradusda) A) 120 B) 60 C) 240 D) 360 16 / 25 Hisoblang: arctg A) -π/3 B) π/6 C) -π/6 D) -π 17 / 25 U={x| 3 ≤x< 12, x∈N} , A={x| 5 A) 3 ta B) 9 ta C) 2 ta D) 10 ta 18 / 25 Quyidagi mulohazalar teng kuchlimi ? (p∨q) va ¬p∧¬q A) Teng kuchli emas B) Mulohazalarning berilishi xato C) Tavtologiya D) Teng kuchli 19 / 25 To’plamlarni umumiy ko’rinishini toping. A) A = a B) A = [a,b,c,...] C) A = (a,b,c,...) D) A = {a,b,c,...} 20 / 25 A={2,5,6,8,9,12}, B={3,6,9,12,15} to’plamlar uchun B∪A ni toping. A) B∪A={2,3,5,6,8,9,12,15} B) B∪A={2,3,4,5,9,12} C) B∪A={1,2,3,4,5,6,7,8,9,10,11,12} D) B∪A={2,6,9,12} 21 / 25 p⇒q mulohazalarning konversiyasi qanday yoziladi ? A) p ∪ q B) TJY C) p⇒q D) q ∪ p 22 / 25 Mulohaza deb nimaga aytiladi? A) So’roq gapga. B) Faqat yolg’on darak gapga. C) Faqat rost darak gapga. D) Rost yoki yolg’on bo’ladigan darak gapga. 23 / 25 Odatda to’plamlar qaysi alifbo harflari bilan belgilanadi? A) Lotin alifbo bosh harlari bilan B) Kril alifbo bosh harlari bilan C) Lotin alifbo kichik harlari bilan D) Kril alifbo kichik harlari bilan 24 / 25 Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬(p∨q) A) 2 ta B) 4 ta C) 1 ta D) 3 ta 25 / 25 To‘plamni tashkil etgan obyektlar uning ………..deyiladi. A) Xossasi B) Kesishmasi C) Kattaligi D) Elementlari 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