Uy » Choraklik online testlar » Matematika choraklik » 10-sinf Matematika 3-chorak Matematika choraklik 10-sinf Matematika 3-chorak InfoMaster Aprel 20, 2021 927 Ko'rishlar 7 izohlar SaqlashSaqlanganOlib tashlandi 3 0 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 10-sinf Matematika 3-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Funksiyaning davrini aniqlang: y=sin6x (gradusda) A) 120 B) 240 C) 180 D) 60 2 / 25 Hisoblang: A) π/3 B) -π/6 C) π/6 D) π/4 3 / 25 Hisoblang: arctg A) π/6 B) -π/6 C) -π/3 D) -π 4 / 25 Hisoblang: A) -π/4 B) π/6 C) π/3 D) -π/6 5 / 25 Tengsizlikni yechimi quyidagi javoblarda qaysi biri? A) 1 B) 4 C) 2 D) 3 6 / 25 Hisoblang: arcsin(1/2) A) π/3 B) π/2 C) π/6 D) 3π/2 7 / 25 Tengsizlikni yeching: sin≥ 2 A) 2 B) 3 C) 1 D) Yechimga ega emas 8 / 25 Hisoblang: A) 3π/3 B) π/3 C) 2π/3 D) 5π/2 9 / 25 Hisoblang: A) 2π/3 B) 3π/2 C) 5π/3 D) π/3 10 / 25 Hisoblang: arctg1 A) π/6 B) -π C) π/4 D) π/3 11 / 25 Funksiyaning davrini aniqlang: y=cos3x/4 A) 432° B) 180° C) 60° D) 480° 12 / 25 Tenglamalar sistemasining nechta yechimi bor? A) 3 B) 4 C) 1 D) 2 13 / 25 Qaysidir davlat aholisi soni yiliga 3% kamaysa necha yildan so‘ng 20% kamayadi? A) 6 B) 2 C) 4 D) 8 14 / 25 Tenglamaning butun ildizlarini toping A) 1 va -1 B) 1 C) -1 D) 2 15 / 25 Teglamani yeching A) 5/2 B) 1 C) 1/3 D) 1/2 16 / 25 Tenglama ildizi 20dan qanchaga kam? A) 7 B) 6 C) 8 D) 5 17 / 25 Tenglamani yeching: A) 4 B) 8 C) 6 D) 2 18 / 25 Tenglamani yeching A) 7 B) 7; 2,5 C) 7; 1,5 D) -7; 9,5 19 / 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={2,6,9,12} C) B∪A={2,3,5,6,8,9,12,15} D) B∪A={2,3,4,5,9,12} 20 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A' B) A C) B' D) A∪B 21 / 25 U=N, P={8 dan katta butun sonlar} bo’lsa n(P) ni toping. A) Cheksiz ko’p B) 7 ta C) 15 ta D) 8 ta 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) {a} C) {a,b,c,d,h,j} D) {b,i,l} 23 / 25 To‘plamni tashkil etgan obyektlar uning ………..deyiladi. A) Kesishmasi B) Kattaligi C) Elementlari D) Xossasi 24 / 25 Ikkita to’plam teng bo’lishi uchun qanday xossaga ega bo’ishi kerak? A) Ikkita to’plam bir biriga teng bo’lmaydi. B) Elementlar soni chesiz bo’lishi kerak. C) Ular bir xil elementga ega bo’lishi kerak va A⊆B, B⊆A kabi belgilanadi. D) Ular har xil elementga ega bo’lishi kerak va A∪B, B∩A kabi belgilanadi. 25 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) (A∪B∪C)' B) A∩B C) (A∪B)∪C D) A∪B∪C 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 Foydali bo'lsa mamnunmiz