Uy » Choraklik online testlar » Matematika choraklik » 10-sinf Matematika 4-chorak Matematika choraklik 10-sinf Matematika 4-chorak InfoMaster Aprel 20, 2021 1039 Ko'rishlar 10 izohlar SaqlashSaqlanganOlib tashlandi 2 0 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 10-sinf Matematika 4-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Grafigikka qarab finksiyani toping. A) y=2cosx B) y=cosx C) y=2sinx D) y=3sinx 2 / 25 Grafigikka qarab finksiyani toping. A) y=cosx-1 B) y=sinx+1 C) y=2cosx+1 D) y=cosx+1 3 / 25 Hisoblang: arctg1 A) -π B) π/4 C) π/3 D) π/6 4 / 25 Hisoblang: arctg A) -π/6 B) π/3 C) π/4 D) π/6 5 / 25 Funksiyaning davrini aniqlang: y=sin6x (gradusda) A) 120 B) 180 C) 60 D) 240 6 / 25 Grafigikka qarab finksiyani toping. A) y=cos2x+1 B) y=sin2x C) y=sin2x+1 D) y=2cosx 7 / 25 Hisoblang: arctg A) π/3 B) π/6 C) π/4 D) -π 8 / 25 Qaysidir davlat aholisi soni yiliga 3% kamaysa necha yildan so‘ng 20% kamayadi? A) 6 B) 4 C) 2 D) 8 9 / 25 Tenglamalar sistemasining nechta yechimi bor? A) 1 B) 4 C) 3 D) 2 10 / 25 Diagrammadan foydalanib, quyidagi to‘plammi elementlari sonini toping: A∪¬B A) n(¬A∪B)=5 B) n(¬A∪B)=14 C) n(¬A∪B)=16 D) n(¬A∪B)=7 11 / 25 To’plamlarni umumiy ko’rinishini toping. A) A = {a,b,c,...} B) A = a C) A = (a,b,c,...) D) A = [a,b,c,...] 12 / 25 A,B,C to’plamlar Venn diagrammasida tasvirlangan, A∩B∩C to’plamlarni elementlarini toping. A) {b,i,l} B) {a,b,f,e,i,l} C) {a} D) {a,b,c,d,h,j} 13 / 25 U=N, P={8 dan katta butun sonlar} bo’lsa n(P) ni toping. A) Cheksiz ko’p B) 15 ta C) 7 ta D) 8 ta 14 / 25 To‘plamni tashkil etgan obyektlar uning ………..deyiladi. A) Elementlari B) Kattaligi C) Kesishmasi D) Xossasi 15 / 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) Faqat 4 D) 2 va 4 16 / 25 Odatda to’plamlar qaysi alifbo harflari bilan belgilanadi? A) Lotin alifbo kichik harlari bilan B) Kril alifbo kichik harlari bilan C) Kril alifbo bosh harlari bilan D) Lotin alifbo bosh harlari bilan 17 / 25 p⇒q mulohazalarning konversiyasi qanday yoziladi ? A) TJY B) p⇒q C) p ∪ q D) q ∪ p 18 / 25 p⇒q bu yerda « Yetarli shart » qaysi ? A) bunday tushuncha yo’q B) to’g’ri javob yo’q C) p mulohaza q uchun yetarli shart D) q mulohaza p uchun yetarli shart 19 / 25 Ayirmani toping. (2+6i)-(-4+2i) A) 6-4i B) 2+6i C) 4-6i D) 6+4i 20 / 25 Hisoblang: A) 3 B) 10 C) 2 D) 6 21 / 25 Yig‘indini toping. 9i-(3-8i) A) -3+17i B) -i C) -3+i D) -1-3i 22 / 25 Sonlarni taqqoslang: b) 2 A) b>a B) a=b C) ab D) a>b 23 / 25 Yig‘indini toping. (-4-3i)+(2-i) A) -4+4i B) -1-3i C) -2-4i D) 4+4i 24 / 25 Tengsizlikni yeching: A) x<2 B) x>2 C) x>8 D) x>-2 25 / 25 Tengsizlikni yeching: lg(1-3x)>1 A) x<-3 B) x>-2 C) x>-3 D) x>6 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