10-sinf Matematika 4-chorak Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 10-sinf Matematika 4-chorak ga 10 fikr bildirilgan 0 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 10-sinf Matematika 4-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Hisoblang: arctg A) π/3 B) π/4 C) π/6 D) -π/6 2 / 25 Hisoblang: arctg1 A) π/6 B) π/3 C) π/4 D) -π 3 / 25 Hisoblang: arcsin √3/2 A) π/3 B) π/6 C) 3π/2 D) π/2 4 / 25 Grafigikka qarab finksiyani toping. A) y=3sinx B) y=cosx C) y=2cosx D) y=2sinx 5 / 25 Grafigikka qarab finksiyani toping. A) y=3sinx B) y=2cosx C) y=2sinx D) y=cosx 6 / 25 Funksiyaning davrini aniqlang: y=sin5x/6 A) 540° B) 180° C) 480° D) 432° 7 / 25 Grafigikka qarab finksiyani toping. A) y=cosx-1 B) y=2cosx+1 C) y=cosx+1 D) y=sinx+1 8 / 25 Ikkita to’plam teng bo’lishi uchun qanday xossaga ega bo’ishi kerak? A) Ikkita to’plam bir biriga teng bo’lmaydi. B) Ular bir xil elementga ega bo’lishi kerak va A⊆B, B⊆A kabi belgilanadi. C) Ular har xil elementga ega bo’lishi kerak va A∪B, B∩A kabi belgilanadi. D) Elementlar soni chesiz bo’lishi kerak. 9 / 25 p⇒q bu yerda « Zaruriy shart » qaysi ? A) to’g’ri javob yo’q B) q mulohaza p uchun zaruriy shart C) p mulohaza q uchun zaruriy shart D) bunday tushuncha yo’q 10 / 25 U=N, P={8 dan katta butun sonlar} bo’lsa n(P) ni toping. A) 7 ta B) Cheksiz ko’p C) 15 ta D) 8 ta 11 / 25 A={2,5,6,8,9,12}, B={3,6,9,12,15} to’plamlar uchun B∪A ni toping. A) B∪A={2,3,5,6,8,9,12,15} B) B∪A={1,2,3,4,5,6,7,8,9,10,11,12} C) B∪A={2,3,4,5,9,12} D) B∪A={2,6,9,12} 12 / 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)=7 D) n(¬A∩B)=5 13 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) B B) A C) A∩B D) A' 14 / 25 Ikki mulohaza "agar ... bo‘lsa, u holda ..." ibora bilan boglansa, u holda mulohazalar .......ega bo‘lamiz. A) Ekvivalensiyaga B) Implikatsiyasiga C) Konversiyaga D) Dezyunksiyaga 15 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A∪B B) B∩C C) A∩B D) A∪B∪C 16 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A∪B B) A C) A' D) B' 17 / 25 p⇒q bu yerda « Yetarli shart » qaysi ? A) p mulohaza q uchun yetarli shart B) q mulohaza p uchun yetarli shart C) to’g’ri javob yo’q D) bunday tushuncha yo’q 18 / 25 Tenglama haqqiqiy ildizlari ko`paytmasini toping. A) -25 B) -18 C) -32 D) -10 19 / 25 Yig‘indini toping. 9i-(3-8i) A) -1-3i B) -3+17i C) -i D) -3+i 20 / 25 Tenglamani yeching: A) 3 B) 1/3 C) 9 D) -3 21 / 25 Sonlarni taqqoslang: A) a>b B) To'g'ri javob yo'q C) a=b D) b>a 22 / 25 Kompleks sonni haqiqiy va mavhum qismlarini toping. A) Re(z)=1/2, Im(z)=0.5 B) Re(z)=-4, Im(z)=0.5 C) Re(z)=4, Im(z)=-0.5 D) Re(z)=4, Im(z)=1/2 23 / 25 Ayirmani toping. (2+6i)-(-4+2i) A) 4-6i B) 6-4i C) 6+4i D) 2+6i 24 / 25 Hisoblang: A) 6 B) 2 C) 10 D) 3 25 / 25 Ayirmani toping. (3+i)-(4-2i) A) 1+5i B) -2+6i C) 7+6i D) -1+6i 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 Matematika choraklik Teglar:10-sinf, matematika