10-sinf Matematika 3-chorak Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 10-sinf Matematika 3-chorak ga fikr bildirilmagan. 0 OMAD YOR BO'LSIN! 10-sinf Matematika 3-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬(p∨q) A) 4 ta B) 1 ta C) 2 ta D) 3 ta 2 / 25 Tenglamalar sistemasining nechta yechimi bor? A) 2 B) 1 C) 4 D) 3 3 / 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 4 / 25 Grafigikka qarab finksiyani toping. A) y=2cosx B) y=sin2x C) y=cos2x+1 D) y=sin2x+1 5 / 25 Hisoblang: arccos A) π/3 B) -π/6 C) π/6 D) 5π/6 6 / 25 Har doim rost bo’ladigan mulohaza nima deyiladi ? A) Konyuksiya B) Teng kuchli C) Tavtologiya D) Dezyunksiya 7 / 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) Ular bir xil elementga ega bo’lishi kerak va A⊆B, B⊆A kabi belgilanadi. C) Ikkita to’plam bir biriga teng bo’lmaydi. D) Elementlar soni chesiz bo’lishi kerak. 8 / 25 Grafigikka qarab finksiyani toping. A) y=sinx-2 B) y=cosx-1 C) y=cosx-2 D) y=2cosx+1 9 / 25 Hisoblang: arctg A) π/3 B) π/4 C) π/6 D) -π/6 10 / 25 Diagrammadan foydalanib, quyidagi to‘plammi elementlari sonini toping: ¬A∩B A) n(¬A∩B)=5 B) n(¬A∩B)=7 C) n(¬A∩B)=16 D) n(¬A∩B)=14 11 / 25 P mulohazaning inkori to’g’ri yozilgan qatorni toping. A) ¬P B) Øp C) ∪P D) ∩P 12 / 25 Grafigikka qarab finksiyani toping. A) y=cosx B) y=2cosx C) y=2sinx D) y=3sinx 13 / 25 Hisoblang: arcsin A) π/6 B) -π/4 C) -π/6 D) π/3 14 / 25 Tenglamani yeching A) 1 B) 0 C) 2 D) -1 15 / 25 A={a,b,c,d} ushbu to’plam nechta qisim to’plamga ega? A) 4 ta B) 5 ta C) 8 ta D) 16 ta 16 / 25 Tengsizlikni yeching: sin≥ 2 Quyidagi javoblardan birini tanlang 1. 2. 3. A) 3 B) 2 C) 1 D) Yechimga ega emas 17 / 25 Hisoblang: arcsin A) 3π/2 B) π/2 C) π/6 D) π/3 18 / 25 Quyidagi mulohazalar teng kuchlimi ? (p∨q) va ¬p∧¬q A) Teng kuchli B) Teng kuchli emas C) Tavtologiya D) Mulohazalarning berilishi xato 19 / 25 Hisoblang: A) π B) π/4 C) 4π/3 D) π/6 20 / 25 Bikvadrat tenglamaning ildizlari yig‘indisini toping: A) 0 B) 11/3 C) -1 D) 1 21 / 25 Hisoblang: arcsin 0 A) π B) π/2 C) 3π/2 D) 0 22 / 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} D) {a,b,c,d,h,j} 23 / 25 Tekislikda A(3;1) va B(7;3) nuqtalardan teng uzoqlikda joylashgan C(5;x) nuqtani toping. A) (4;2) B) (5;2) C) (5;3) D) (4;3) 24 / 25 A={2,5,6,8,9,12}, B={3,6,9,12,15} to’plamlar uchun B∪A ni toping. A) B∪A={2,6,9,12} B) B∪A={2,3,5,6,8,9,12,15} C) B∪A={2,3,4,5,9,12} D) B∪A={1,2,3,4,5,6,7,8,9,10,11,12} 25 / 25 Tengsizlikni yechimi quyidagi javoblarda qaysi biri? 1. 2. 3. 4. A) 2 B) 1 C) 4 D) 3 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
