10-sinf Matematika 4-chorak Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 10-sinf Matematika 4-chorak ga fikr bildirilmagan. 123 OMAD YOR BO'LSIN! 10-sinf Matematika 4-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Tenglamani yeching: A) 3 B) 9 C) -3 D) 1/3 2 / 25 Sonlarni taqqoslang A) a>b>c B) c>b>a C) b>c>a D) a=b>c 3 / 25 Kompleks sonlarni algebraik ko'rinishda yozing. Re(z)=-8, Im(z)=3 A) z=-8-√ 9i B) z=-8+√ 9i C) z=8+3i D) z=3+8i 4 / 25 Kompleks sonni haqiqiy va mavhum qismlarini toping.z=-8+9i A) Re(z)=-9, Im(z)=-8 B) Re(z)=9, Im(z)=-8 C) Re(z)=8, Im(z)=9 D) Re(z)=-8, Im(z)=9 5 / 25 Yig‘indini toping. 9i-(3-8i) A) -3+17i B) -3+i C) -1-3i D) -i 6 / 25 Hisoblang: arcsin √3/2 A) π/3 B) 3π/2 C) π/2 D) π/6 7 / 25 Funksiyaning davrini aniqlang: y=cos3x/4 A) 432° B) 180° C) 480° D) 60° 8 / 25 Hisoblang: arcsin 0 A) π B) π/2 C) 0 D) 3π/2 9 / 25 Funksiyaning davrini aniqlang: y=sin5x/6 A) 540° B) 180° C) 432° D) 480° 10 / 25 Hisoblang: A) 5π/3 B) π C) π/3 D) 2π/3 11 / 25 Hisoblang: arcsin 1 A) 0 B) π C) 3π/2 D) π/2 12 / 25 Hisoblang: A) -π/6 B) π/3 C) π/6 D) π/4 13 / 25 Hisoblang: A) 6π/5 B) -π/6 C) π/3 D) 5π/6 14 / 25 Hisoblang: arcsin(-1/2) A) π/6 B) -π/6 C) π/3 D) 3π/2 15 / 25 Diagrammadan foydalanib, quyidagi to‘plammi elementlari sonini toping: A∪¬B A) n(¬A∪B)=7 B) n(¬A∪B)=16 C) n(¬A∪B)=14 D) n(¬A∪B)=5 16 / 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. 17 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A∩B B) A∪B C) B' D) B∩C 18 / 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) Faqat 4 B) 1 va 4 C) 2 va 4 D) 1,2 va 3 19 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A B) A∪B C) B' D) A' 20 / 25 Ushbu ifoda qanday o’qiladi? A) A to’plamning elementlar soni 6 ta; B) A to’plamning elementlar soni 9 ta; C) A to’plam bo’sh to’plam; D) A to’plam cheksiz to’plam; 21 / 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,...} 22 / 25 Tenglamani yeching: A) 2 B) 8 C) 4 D) 6 23 / 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) 24 / 25 Tenglamani yeching A) 3 B) 2,5 C) 1 D) 0 25 / 25 Tenglama ildizi 5dan qancha kam A) 10 B) 5 C) 0 D) 15 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