Uy » Choraklik online testlar » Matematika choraklik » 10-sinf Matematika 2-chorak Matematika choraklik 10-sinf Matematika 2-chorak InfoMaster Aprel 17, 2021 196 Ko'rishlar 9 izohlar SaqlashSaqlanganOlib tashlandi 1 0 OMAD YOR BO'LSIN! 10-sinf Matematika 2-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Qaysidir davlat aholisi soni yiliga 3% kamaysa necha yildan so‘ng 20% kamayadi? A) 6 B) 8 C) 4 D) 2 2 / 25 8∙(1,3x+0,25)-6,6x=3,8x+2 tenglamani yeching. A) 2 B) 1 C) x∈R D) 0 3 / 25 Tenglamaning butun ildizlarini toping A) 1 va -1 B) -1 C) 2 D) 1 4 / 25 Tenglamani katta ildizini toping: (x−5)(x+4)(x−11)=0 A) 16 B) 5 C) 11 D) -4 5 / 25 Tenglamani yeching A) 1 B) 0 C) 2 D) -1 6 / 25 Tenglamalar sistemasining nechta yechimi bor? A) 2 B) 1 C) 3 D) 4 7 / 25 Tenglama haqqiqiy ildizlari ko`paytmasini toping. A) -32 B) -10 C) -18 D) -25 8 / 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) (5;2) D) (4;2) 9 / 25 Tenglama ildizi 5dan qancha kam A) 5 B) 0 C) 15 D) 10 10 / 25 Tenglamani yeching: A) 6 B) 4 C) 2 D) 8 11 / 25 Bikvadrat tenglamaning ildizlari yig‘indisini toping: A) -1 B) 1 C) 11/3 D) 0 12 / 25 Tenglamani yeching A) 7; 2,5 B) 7 C) -7; 9,5 D) 7; 1,5 13 / 25 Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬p∧q A) 4 ta B) 2 ta C) 1 ta D) 3 ta 14 / 25 A={2,5,6,8,9,12}, B={3,6,9,12,15} to’plamlar uchun B∪A ni toping. A) B∪A={1,2,3,4,5,6,7,8,9,10,11,12} B) B∪A={2,3,5,6,8,9,12,15} C) B∪A={2,3,4,5,9,12} D) B∪A={2,6,9,12} 15 / 25 Diagrammadan foydalanib, quyidagi to‘plammi elementlari sonini toping: A∪¬B A) n(¬A∪B)=14 B) n(¬A∪B)=7 C) n(¬A∪B)=16 D) n(¬A∪B)=5 16 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A∩B B) A∪B∪C C) A∪B D) B∩C 17 / 25 p⇒q bu yerda « Zaruriy shart » qaysi ? A) q mulohaza p uchun zaruriy shart B) p mulohaza q uchun zaruriy shart C) bunday tushuncha yo’q D) to’g’ri javob yo’q 18 / 25 A,B,C to’plamlar Venn diagrammasida tasvirlangan, A∩B∩C to’plamlarni elementlarini toping. A) {a,b,c,d,h,j} B) {b,i,l} C) {a,b,f,e,i,l} D) {a} 19 / 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; 20 / 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 emas; C) x element A ga tegishli; D) to’g’ri javob yo’q. 21 / 25 Diagrammadan foydalanib, quyidagi to‘plammi elementlari sonini toping: ¬A∩B A) n(¬A∩B)=16 B) n(¬A∩B)=5 C) n(¬A∩B)=7 D) n(¬A∩B)=14 22 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A∪B B) A∩B C) B∩C D) B' 23 / 25 A={a,b,c,d} ushbu to’plam nechta qisim to’plamga ega? A) 5 ta B) 8 ta C) 16 ta D) 4 ta 24 / 25 p⇒q bu yerda « Yetarli shart » qaysi ? A) bunday tushuncha yo’q B) q mulohaza p uchun yetarli shart C) p mulohaza q uchun yetarli shart D) to’g’ri javob yo’q 25 / 25 Quyidagilardan qaysi biri mulohaza bo’ladi? 1.Bugun yomg’ir yogadimi? 2.Uchburchakning beshta tamoni bor. 3.Sening yoshing nechada? 4.Bugun havo issiq. A) 1 va 4 B) 1,2 va 3 C) 2 va 4 D) Faqat 4 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 Author: InfoMaster Foydali bo'lsa mamnunmiz