10-sinf Matematika 4-chorak Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 10-sinf Matematika 4-chorak ga 1 fikr bildirilgan 124 OMAD YOR BO'LSIN! 10-sinf Matematika 4-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Tenglamani katta ildizini toping: (x−5)(x+4)(x−11)=0 A) -4 B) 16 C) 11 D) 5 2 / 25 8∙(1,3x+0,25)-6,6x=3,8x+2 tenglamani yeching. A) x∈R B) 1 C) 2 D) 0 3 / 25 Tenglamani yeching: A) 1/4 B) 6 C) 1/8 D) -8 4 / 25 Irratsional tenglamani yeching. A) 1/4 B) 1/8 C) 2 D) 8 5 / 25 Ko`paytmani toping. (-3+2i)(8+4i) A) -36+4i B) 6-4i C) -32+4i D) 18+28i 6 / 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)=3, Im(z)=0 D) Re(z)=0, Im(z)=9 7 / 25 z soniga qo‘shma bo‘lgan z̅ sonni toping. z=5−3i A) z=-5−3i B) z=-5+3i C) z=5−3i D) z=5+3i 8 / 25 Bo`linmani bajaring. A) -2,2-0,3i B) 2+0,2i C) -1,1-0,5i D) -1,9-0,7i 9 / 25 Hisoblang: arctg1 A) -π B) π/3 C) π/4 D) π/6 10 / 25 Grafigikka qarab finksiyani toping. A) y=3sinx B) y=2sinx C) y=cosx D) y=2cosx 11 / 25 Hisoblang: arctg A) -π/3 B) -π C) -π/6 D) π/6 12 / 25 Funksiyaning davrini aniqlang: y=sin5x/6 A) 540° B) 480° C) 432° D) 180° 13 / 25 Hisoblang: A) -π/6 B) -π/4 C) π/6 D) π/3 14 / 25 Hisoblang: A) 5π/3 B) 3π/2 C) π/3 D) 2π/3 15 / 25 Grafigikka qarab finksiyani toping. A) y=cosx-1 B) y=sinx+1 C) y=cosx+1 D) y=2cosx+1 16 / 25 Tengsizlikni yeching: sin≥ 2 A) 2 B) 3 C) 1 D) Yechimga ega emas 17 / 25 Hisoblang: A) π/6 B) -π/6 C) π/3 D) 5π/6 18 / 25 Quyidagi mulohazalar teng kuchlimi ? (p∨q) va ¬p∧¬q A) Teng kuchli emas B) Teng kuchli C) Tavtologiya D) Mulohazalarning berilishi xato 19 / 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) 2 va 4 B) Faqat 4 C) 1,2 va 3 D) 1 va 4 20 / 25 P mulohazaning inkori to’g’ri yozilgan qatorni toping. A) ∩P B) ¬P C) ∪P D) Øp 21 / 25 Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬(p∨q) A) 4 ta B) 2 ta C) 1 ta D) 3 ta 22 / 25 To’plamlarni umumiy ko’rinishini toping. A) A = a B) A = {a,b,c,...} C) A = [a,b,c,...] D) A = (a,b,c,...) 23 / 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 24 / 25 U={x| 3 ≤x< 12, x∈N} , A={x| 5 A) 2 ta B) 3 ta C) 10 ta D) 9 ta 25 / 25 p⇒q bu yerda « Yetarli shart » qaysi ? A) p mulohaza q uchun yetarli shart B) to’g’ri javob yo’q C) q mulohaza p uchun yetarli shart D) bunday tushuncha yo’q 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
Hello, after rading this remarkale pirce of wriiting i aam ttoo glad tto share myy familiarity here wuth colleagues.
Hello, after rading this remarkale pirce of wriiting i
aam ttoo glad tto share myy familiarity here wuth colleagues.