Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №14 Matematika attestatsiya Matematika attestatsiya №14 InfoMaster Oktabr 30, 2022 165 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 0% 0 12345678910111213141516171819202122232425262728293031323334353637383940 OMAD YOR BO'LSIN! Matematika fanidan attestatsiya savollari №14 17.10.2022 Toshkent savollari! 1 / 40 1. ko’paytmani hisoblang. A) 10000 B) 480000 C) 0 D) 86420000 2 / 40 2. P(-2;2) nuqtadan o'tuvchi va a(6;4)a vektorga perpendikulyar bo'lgan to'g'ri chiziq tenglamasini toping. A) 3x+2y-2=0 B) 3x+2y+2=0 C) 3x-2y-2=0 D) 3x-2y+2=0 3 / 40 3. Hisoblang: A) 2 B) 4 C) 1 D) 3 4 / 40 4. 108 sonining natural bo‘luvchilari ko‘paytmasi quyidagilardan qaysi biriga teng? 212·318 22·33 28·310 26·39 A) 3 B) 1 C) 2 D) 4 5 / 40 5. Sonlarining o‘rta geometrik qiymatini toping. A) 3√2 B) 4√3 C) 2√2 D) 2√3 6 / 40 6. Oktaedr to‘la sirtining yuzi 32√3 cm² bo‘lsa, uning har bir yog‘i yuzini toping. A) 4√3 B) 4 C) 6√3 D) 8√3 7 / 40 7. Diagonallarining soni tomonlari sonidan 1,5 marta ko‘p bo‘lgan muntazam ko‘pburchakning tomoni 4 ga teng bo‘lsa, unga ichki chizilgan doira yuzini toping. A) 12π B) 16π C) 10π D) 8π 8 / 40 8. f(g(x))=x² + 4x - 1, g(x)=x + a va f′(0)=1 bo'lsa, α ni toping. A) 2 B) 3,5 C) 1,5 D) 3 9 / 40 9. f(f(2)) ni toping. A) 0 B) 2 C) -1 D) 3 10 / 40 10. f(x) va g(x) funksiyalar f(x)+(x-2)·g(x)=x²+5 bog’lanishda va f(3)=10 bo’lsa, g-1 (4) ning qiymatini toping.(g-1 (x)-g(x) ga teskari funksiya) A) 3 B) 2 C) 6 D) 4 11 / 40 11. Diagonallar soni tomonlar sonidan 3,5 marta ko‘p bo‘lgan muntazam ko‘pburchakning eng katta va eng kichik diagonallar orasidagi burchakni toping. A) 54° B) 36° C) 72° D) 48° 12 / 40 12. a=10,(6) , b=80,(3) , c=20,(9) bo'lsa, (a+b)c=? A) 16 B) 25 C) 9 D) 0 13 / 40 13. Quydagi shaklning to’la sirtini ifadolovchi formulani tuzing? A) 2x+3b+4d B) 2bdx+2bd C) 2x(b+d) D) 2x(b+d)+2bd 14 / 40 14. Chizmada nechta parallelogramm bor? A) 24 B) 12 C) 16 D) 18 15 / 40 15. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping. A) 10 B) 6 C) 15 D) 3 16 / 40 16. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 72 B) 54 C) 48 D) 36 17 / 40 17. va bo‘lsa, a ni b orqali ifodalang. A) a=24-3b B) a=24-5b C) a=18+2b D) a=18-3b 18 / 40 18. tengsizlik nechta butun yechimga ega? A) 2 B) cheksiz ko‘p C) Ø D) 1 19 / 40 19. tenglama ildizlari yig‘indisini toping. A) 0 B) 1 C) -1 D) -2 20 / 40 20. tengsizlikni yeching. A) Ø B) (1;1000) C) (0;1)∪(1;1000) D) (0;1000) 21 / 40 21. tenglamani yeching. A) 1 B) 0 C) 3 D) 2 22 / 40 22. englamaning [0;π ] kesmadagi ildizlari soni 3 tadan ko‘pmi? A) ha B) yo'q 23 / 40 23. va f(x)=y(x) bo‘lsa, f(5) ni toping. A) 1 B) -5 C) 5 D) -1 24 / 40 24. Agar tgx α =4 bo‘lsa, A) -2 B) -47/25 C) 1 D) 4 25 / 40 25. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping. A) 1/4 B) 2/3 C) 1/3 D) 1/2 26 / 40 26. Agar va ular orasidagi burchak 120o bo‘lsa, ni toping. A) 7 B) 5 C) 2√7 D) 2√5 27 / 40 27. Agar x= y + 4 bo‘lsa, A) 0 B) 3 C) 1 D) 2 28 / 40 28. Hisoblang: cos² 10°+ cos² 30°+ cos² 80° A) 1.75 B) 1,5 C) 1 D) 2.25 29 / 40 29. y=x²+1-|sinx| funksiya grafigi Ox o‘qidan pastda yotadimi? A) ha B) yo'q 30 / 40 30. Integralni hisoblang: A) 3π/4 B) 3π/8 C) 3π/16 D) 3π/26 31 / 40 31. bo‘lsa, f -1(x) ni toping. Bunda f -1(x)-f(x) ga teskari funksiya. A) 4 B) 2 C) 3 D) 1 32 / 40 32. Tengsizlikni yeching: 3·9x -10·21x + 7 ·49x ≤0 A) [0;1] B) [-1;1] C) [-1;0] D) [1;2] 33 / 40 33. y = xln x funksiya hosilasini toping. A) lnx+x B) xx(lnx+1)ln x 1 C) lnx(x+1) D) lnx+1 34 / 40 34. bo‘lsa, x· y ni toping. A) 2 B) 4 C) 3 D) 1 35 / 40 35. Hisoblang: A) 131 B) 129 C) 132 D) 133 36 / 40 36. Agar cos4x = acos4 x + bcos² x +1 bo‘lsa, a+b = ? A) 1 B) -1 C) 0 D) -2 37 / 40 37. Chizmada nechta uchburchak tasvirlangan? A) 36 B) 48 C) 64 D) 52 38 / 40 38. Hisoblang: A) 2021 B) 2019 C) 2022 D) 2020 39 / 40 39. Hisoblang: A) 2 B) 11 C) 9 D) 6 40 / 40 40. Agar f (x)-3x-2 bo‘lsa, f(a+b+c)-f(abc)=? Bunda a, b, c – kvadrat funksiya koeffitsiyentlari. A) 8 B) 9 C) 7 D) 10 0% Testni qayta ishga tushiring Fikr-mulohaza yuboring Author: InfoMaster Foydali bo'lsa mamnunmiz
Istaklar ro'yxatiga qo'shildiIstaklar ro'yxatidan olib tashlandi 13 Matematika fanidan attestatsiya savollari №16
