10-sinf Matematika 2-chorak Aprel 17, 2021Aprel 17, 2021 da chop etilgan InfoMaster tomonidan 10-sinf Matematika 2-chorak ga 9 fikr bildirilgan 1 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 10-sinf Matematika 2-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A' B) A C) B' D) A∪B 2 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) B∩C B) A∪B∪C C) A∩B D) A∪B 3 / 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={2,6,9,12} C) B∪A={1,2,3,4,5,6,7,8,9,10,11,12} D) B∪A={2,3,4,5,9,12} 4 / 25 Ushbu ifoda qanday o’qiladi? A) A to’plam bo’sh to’plam; B) A to’plamning elementlar soni 6 ta; C) A to’plam cheksiz to’plam; D) A to’plamning elementlar soni 9 ta; 5 / 25 p⇒q bu yerda « Yetarli shart » qaysi ? A) to’g’ri javob yo’q B) q mulohaza p uchun yetarli shart C) bunday tushuncha yo’q D) p mulohaza q uchun yetarli shart 6 / 25 To’plamlarni umumiy ko’rinishini toping. A) A = (a,b,c,...) B) A = [a,b,c,...] C) A = a D) A = {a,b,c,...} 7 / 25 To‘plamni tashkil etgan obyektlar uning ………..deyiladi. A) Kesishmasi B) Elementlari C) Kattaligi D) Xossasi 8 / 25 Ikki mulohaza "agar ... bo‘lsa, u holda ..." ibora bilan boglansa, u holda mulohazalar .......ega bo‘lamiz. A) Ekvivalensiyaga B) Konversiyaga C) Dezyunksiyaga D) Implikatsiyasiga 9 / 25 A,B,C to’plamlar Venn diagrammasida tasvirlangan, A∩B∩C to’plamlarni elementlarini toping. A) {a,b,f,e,i,l} B) {b,i,l} C) {a,b,c,d,h,j} D) {a} 10 / 25 p⇒q mulohazalarning konversiyasi qanday yoziladi ? A) p⇒q B) p ∪ q C) q ∪ p D) TJY 11 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A B) B C) A' D) A∩B 12 / 25 P mulohazaning inkori to’g’ri yozilgan qatorni toping. A) ¬P B) ∪P C) ∩P D) Øp 13 / 25 x∈A kabi yozuvni o’qilishi to’g’ri ko’rsatilgan qatorni toping. A) bunday ifoda yo’q B) to’g’ri javob yo’q. C) x element A ga tegishli emas; D) x element A ga tegishli; 14 / 25 Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬(p∨q) A) 1 ta B) 2 ta C) 4 ta D) 3 ta 15 / 25 Odatda to’plamlar qaysi alifbo harflari bilan belgilanadi? A) Kril alifbo kichik harlari bilan B) Lotin alifbo kichik harlari bilan C) Lotin alifbo bosh harlari bilan D) Kril alifbo bosh harlari bilan 16 / 25 Tenglamaning butun ildizlarini toping A) 1 va -1 B) 1 C) 2 D) -1 17 / 25 Tenglamalar sistemasining nechta yechimi bor? A) 1 B) 3 C) 2 D) 4 18 / 25 Tenglamani katta ildizini toping: (x−5)(x+4)(x−11)=0 A) 5 B) 16 C) -4 D) 11 19 / 25 Teng kuchli tenglamalarni ko‘rsating: A) hammasi B) 1 va 2; C) 1 va 3; D) 2 va 3; 20 / 25 Tenglamani yeching: A) 6 B) 8 C) 2 D) 4 21 / 25 Qaysidir davlat aholisi soni yiliga 3% kamaysa necha yildan so‘ng 20% kamayadi? A) 2 B) 4 C) 8 D) 6 22 / 25 Tenglamani yeching A) 7; 1,5 B) 7; 2,5 C) 7 D) -7; 9,5 23 / 25 Bikvadrat tenglamaning ildizlari yig‘indisini toping: A) 1 B) 0 C) -1 D) 11/3 24 / 25 Teglamani yeching A) 1/3 B) 5/2 C) 1 D) 1/2 25 / 25 Tenglama ildizi 20dan qanchaga kam? A) 8 B) 5 C) 7 D) 6 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 tomonidan Wordpress Quiz plugin Matematika choraklik Teglar:10-sinf, matematika
