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 Sonlarni taqqoslang A) a>b>c B) c>b>a C) a=b>c D) b>c>a 2 / 25 Bo`linmani bajaring. A) -1,9-0,7i B) -2,2-0,3i C) 2+0,2i D) -1,1-0,5i 3 / 25 Ko`paytmani toping. (-3+2i)(8+4i) A) 6-4i B) -32+4i C) 18+28i D) -36+4i 4 / 25 Ko`paytmani toping. (6-3i)(1+4i) A) -36+4i B) 27-24i C) 18+21i D) 18+28i 5 / 25 Kompleks sonni haqiqiy va mavhum qismlarini toping. A) Re(z)=9, Im(z)=3 B) Re(z)=0, Im(z)=3 C) Re(z)=0, Im(z)=9 D) Re(z)=3, Im(z)=0 6 / 25 Hisoblang: A) 3 B) 10 C) 6 D) 2 7 / 25 Tenglamani yeching: A) -1 B) -2 C) 3 D) 4 8 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) B' B) A' C) A∪B D) A 9 / 25 p⇒q bu yerda « Yetarli shart » qaysi ? A) bunday tushuncha yo’q B) to’g’ri javob yo’q C) q mulohaza p uchun yetarli shart D) p mulohaza q uchun yetarli shart 10 / 25 p⇒q mulohazalarning konversiyasi qanday yoziladi ? A) p⇒q B) p ∪ q C) q ∪ p D) TJY 11 / 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 12 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A' B) A∩B C) A D) B 13 / 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 14 / 25 Funksiyaning davrini aniqlang: y=sin5x/6 A) 432° B) 540° C) 180° D) 480° 15 / 25 Hisoblang: A) -π/4 B) -π/3 C) π D) π/3 16 / 25 Hisoblang: A) 2π/3 B) 5π/2 C) π/3 D) 3π/3 17 / 25 Hisoblang: A) π/4 B) π/6 C) 4π/3 D) π 18 / 25 Hisoblang: A) 5π/6 B) -π/6 C) 6π/5 D) π/3 19 / 25 Hisoblang: arctg1 A) π/4 B) π/6 C) π/3 D) -π 20 / 25 Hisoblang: A) π/3 B) π/4 C) -π/6 D) π/6 21 / 25 Hisoblang: arcsin √3/2 A) 3π/2 B) π/3 C) π/2 D) π/6 22 / 25 Tenglamani yeching A) 3 B) 1 C) 2,5 D) 0 23 / 25 Qaysidir davlat aholisi soni yiliga 3% kamaysa necha yildan so‘ng 20% kamayadi? A) 8 B) 4 C) 2 D) 6 24 / 25 Bikvadrat tenglamaning ildizlari yig‘indisini toping: A) 11/3 B) 0 C) -1 D) 1 25 / 25 Tenglamaning butun ildizlarini toping A) 1 va -1 B) -1 C) 2 D) 1 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