Uy » Choraklik online testlar » Matematika choraklik » 10-sinf Matematika 4-chorak Matematika choraklik 10-sinf Matematika 4-chorak InfoMaster Aprel 20, 2021 249 Ko'rishlar 10 izohlar SaqlashSaqlanganOlib tashlandi 1 0 OMAD YOR BO'LSIN! 10-sinf Matematika 4-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Tengsizlikni yeching: A) x>2 B) x>-2 C) x<2 D) x>8 2 / 25 Ko`paytmani toping. (-3+2i)(8+4i) A) -32+4i B) 18+28i C) -36+4i D) 6-4i 3 / 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) 1,2 va 3 B) 1 va 4 C) 2 va 4 D) Faqat 4 4 / 25 To‘plamni tashkil etgan obyektlar uning ………..deyiladi. A) Elementlari B) Kesishmasi C) Kattaligi D) Xossasi 5 / 25 A={a,b,c,d} ushbu to’plam nechta qisim to’plamga ega? A) 4 ta B) 5 ta C) 16 ta D) 8 ta 6 / 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. 7 / 25 Diagrammadan foydalanib, quyidagi to‘plammi elementlari sonini toping: ¬A∩B A) n(¬A∩B)=14 B) n(¬A∩B)=16 C) n(¬A∩B)=5 D) n(¬A∩B)=7 8 / 25 p⇒q bu yerda « Zaruriy shart » qaysi ? A) q mulohaza p uchun zaruriy shart B) bunday tushuncha yo’q C) to’g’ri javob yo’q D) p mulohaza q uchun zaruriy shart 9 / 25 p⇒q mulohazalarning konversiyasi qanday yoziladi ? A) TJY B) q ∪ p C) p⇒q D) p ∪ q 10 / 25 x∈A kabi yozuvni o’qilishi to’g’ri ko’rsatilgan qatorni toping. A) x element A ga tegishli; B) x element A ga tegishli emas; C) bunday ifoda yo’q D) to’g’ri javob yo’q. 11 / 25 Hisoblang: arctg A) -π/6 B) π/6 C) -π D) -π/3 12 / 25 Hisoblang: A) 4π/3 B) π/4 C) π/6 D) π 13 / 25 Hisoblang: arctg1 A) -π B) π/4 C) π/3 D) π/6 14 / 25 Hisoblang: A) 2π/3 B) π/3 C) π D) 5π/3 15 / 25 Hisoblang: A) 5π/2 B) 2π/3 C) 3π/3 D) π/3 16 / 25 Hisoblang: A) -π/6 B) π/3 C) -π/4 D) 3π/4 17 / 25 Hisoblang: arcsin 0 A) 0 B) π C) 3π/2 D) π/2 18 / 25 Hisoblang: A) -π/3 B) π/3 C) -π/4 D) π 19 / 25 Funksiyaning davrini aniqlang: y=cosx/3 (gradusda) A) 240 B) 1080 C) 120 D) 1200 20 / 25 Tenglamani yeching: A) 2 B) 4 C) 6 D) 8 21 / 25 Tenglamani yeching A) 0 B) 3 C) 2,5 D) 1 22 / 25 Qaysidir davlat aholisi soni yiliga 3% kamaysa necha yildan so‘ng 20% kamayadi? A) 6 B) 4 C) 2 D) 8 23 / 25 Teng kuchli tenglamalarni ko‘rsating: A) hammasi B) 1 va 2; C) 1 va 3; D) 2 va 3; 24 / 25 Tekislikda A(3;1) va B(7;3) nuqtalardan teng uzoqlikda joylashgan C(5;x) nuqtani toping. A) (4;3) B) (4;2) C) (5;2) D) (5;3) 25 / 25 8∙(1,3x+0,25)-6,6x=3,8x+2 tenglamani yeching. A) x∈R B) 1 C) 2 D) 0 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