10-sinf Matematika 3-chorak Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 10-sinf Matematika 3-chorak ga fikr bildirilmagan. 258 OMAD YOR BO'LSIN! 10-sinf Matematika 3-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Hisoblang: arctg1 A) π/6 B) -π C) π/3 D) π/4 2 / 25 Tengsizlikni yechimi quyidagi javoblarda qaysi biri? A) 2 B) 3 C) 4 D) 1 3 / 25 Hisoblang: arcsin(1/2) A) π/3 B) π/2 C) 3π/2 D) π/6 4 / 25 Tengsizlikni yeching: sin≥ 2 A) 2 B) Yechimga ega emas C) 3 D) 1 5 / 25 Grafigikka qarab finksiyani toping. A) y=2cosx B) y=2sinx C) y=cosx D) y=3sinx 6 / 25 Hisoblang: arctg A) -π/6 B) -π/3 C) -π D) π/6 7 / 25 Hisoblang: A) π/6 B) -π/6 C) 5π/6 D) π/3 8 / 25 Hisoblang: arcsin √3/2 A) 3π/2 B) π/3 C) π/6 D) π/2 9 / 25 Hisoblang: A) π/6 B) π/4 C) 4π/3 D) π 10 / 25 Tenglamani katta ildizini toping: (x−5)(x+4)(x−11)=0 A) 5 B) 16 C) 11 D) -4 11 / 25 Teng kuchli tenglamalarni ko‘rsating: A) 2 va 3; B) 1 va 3; C) hammasi D) 1 va 2; 12 / 25 Tenglamani yeching A) 1 B) 0 C) -1 D) 2 13 / 25 Teglamani yeching A) 5/2 B) 1/2 C) 1 D) 1/3 14 / 25 Bikvadrat tenglamaning ildizlari yig‘indisini toping: A) 0 B) -1 C) 1 D) 11/3 15 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) B∩C B) A∪B∪C C) A∪B D) A∩B 16 / 25 Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬(p∨q) A) 3 ta B) 4 ta C) 2 ta D) 1 ta 17 / 25 x∈A kabi yozuvni o’qilishi to’g’ri ko’rsatilgan qatorni toping. A) bunday ifoda yo’q B) x element A ga tegishli; C) x element A ga tegishli emas; D) to’g’ri javob yo’q. 18 / 25 Mulohaza deb nimaga aytiladi? A) So’roq gapga. B) Faqat rost darak gapga. C) Faqat yolg’on darak gapga. D) Rost yoki yolg’on bo’ladigan darak gapga. 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 Har doim rost bo’ladigan mulohaza nima deyiladi ? A) Konyuksiya B) Dezyunksiya C) Teng kuchli D) Tavtologiya 21 / 25 U=N, P={8 dan katta butun sonlar} bo’lsa n(P) ni toping. A) 8 ta B) 7 ta C) 15 ta D) Cheksiz ko’p 22 / 25 A,B,C to’plamlar Venn diagrammasida tasvirlangan, A∩B∩C to’plamlarni elementlarini toping. A) {b,i,l} B) {a} C) {a,b,f,e,i,l} D) {a,b,c,d,h,j} 23 / 25 p⇒q mulohazalarning konversiyasi qanday yoziladi ? A) TJY B) q ∪ p C) p ∪ q D) p⇒q 24 / 25 A to’plamning to’ldiruvchisi qanday belgilanadi? A) A' B) A'' C) A∩B D) A~B 25 / 25 Ikkita to’plam teng bo’lishi uchun qanday xossaga ega bo’ishi kerak? A) Ular har xil elementga ega bo’lishi kerak va A∪B, B∩A kabi belgilanadi. B) Ikkita to’plam bir biriga teng bo’lmaydi. C) Elementlar soni chesiz bo’lishi kerak. D) Ular bir xil elementga ega bo’lishi kerak va A⊆B, B⊆A kabi belgilanadi. 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