Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №14 Matematika attestatsiya Matematika attestatsiya №14 InfoMaster Oktabr 30, 2022 115 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 0% 6 12345678910111213141516171819202122232425262728293031323334353637383940 OMAD YOR BO'LSIN! Matematika fanidan attestatsiya savollari №14 17.10.2022 Toshkent savollari! 1 / 40 1. tengsizlikni yeching. A) 3 B) 2 C) 4 D) 1 2 / 40 2. Uchlari A(4;5;1), B(2;3;0) va C(2;–1;–3) nuqtalarda joylashgan uchburchakning BD medianasi uzunligini toping. A) 2 B) 1 C) √3 D) √2 3 / 40 3. Hisoblang? A) 0,5 B) 2 C) 4 D) 0,25 4 / 40 4. Bo‘yi 130 cm, eni 90 cm, balandligi 60 cm bo‘lgan idishdagi suvning 234 litri olindi. Idishda qolgan suvning (sathi) balandligini toping. A) 25 B) 35 C) 20 D) 40 5 / 40 5. Hisoblang: A) 9/10 B) 10/11 C) 20/21 D) 19/20 6 / 40 6. ning natural bo‘luvchlari 70 ta bo‘lsa, x ni toping. A) 5 B) 4 C) 2 D) 3 7 / 40 7. Kasrni hisoblang: A) -5 B) -14/3 C) 0 D) 14/3 8 / 40 8. Arifmetik progressiyada a3+a6+a9+....+a3n=80 bo‘lsa, a2n-3+an+6=16 bo‘lsa, n ning qiymatini toping. A) 11 B) 10 C) 5 D) 8 9 / 40 9. y = 4x³-18x² + 24x -10 egri chizig‘iga qaysi nuqtalarida o‘tkazilgan urinmalar Ox o‘qiga parellel bo‘ladi? A) (2;-2) va (1;0) B) (-2;2) va (1;0) C) (-2;2) va (0;1) D) (2;-2) va (0;1) 10 / 40 10. Rasmda tasvirlangan favvora ko‘rinishi y=-x(x+6) ko'rinishda bo'lsa, favvora eng ko’pi bilan qaysi balandlikga ko’tarila oladi. (Koordinata Oy o’qi , suv yuzasida joylashgan) A) Hisoblab bo'lmaydi B) 9 C) 8 D) 6 11 / 40 11. Silindr o‘qiga parallel tekislik o‘tkazilgan. Tekislikning silindr asosi bilan keishish chizig‘i aylanani m:n kabi nisbatda bo‘ladi. Agar kesimning yuzi S bo‘lsa, silindr yon sirtining yuzini hisoblang. (m > n) A) 1 B) 4 C) 2 D) 3 12 / 40 12. Chizmada nechta uchburchak tasvirlangan? A) 52 B) 48 C) 50 D) 54 13 / 40 13. Ikki natural sonning kvadratlarining o'rta arifmetigi 34 ga, o'rta geometrigi esa 8 ga teng. Shu sonlarning yig'indisini yarmini toping toping. A) 14 B) 6 C) 7 D) 9 14 / 40 14. Agar tgx α =4 bo‘lsa, A) -2 B) 1 C) -47/25 D) 4 15 / 40 15. Hisoblang: A) 2019 B) 2021 C) 2020 D) 2022 16 / 40 16. Hisoblang: A) 133 B) 131 C) 129 D) 132 17 / 40 17. va bo‘lsa, a ni b orqali ifodalang. A) a=24-5b B) a=18-3b C) a=24-3b D) a=18+2b 18 / 40 18. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping. A) 15 B) 3 C) 6 D) 10 19 / 40 19. Integralni hisoblang: A) 3π/16 B) 3π/26 C) 3π/4 D) 3π/8 20 / 40 20. Hisoblang: A) 6 B) 11 C) 2 D) 9 21 / 40 21. Agar x= y + 4 bo‘lsa, A) 3 B) 1 C) 0 D) 2 22 / 40 22. Hisoblang: cos² 10°+ cos² 30°+ cos² 80° A) 2.25 B) 1 C) 1.75 D) 1,5 23 / 40 23. y = xln x funksiya hosilasini toping. A) xx(lnx+1)ln x 1 B) lnx+x C) lnx(x+1) D) lnx+1 24 / 40 24. bo‘lsa, f -1(x) ni toping. Bunda f -1(x)-f(x) ga teskari funksiya. A) 1 B) 2 C) 4 D) 3 25 / 40 25. tenglamani yeching. A) 1 B) 3 C) 2 D) 0 26 / 40 26. Chizmada nechta parallelogramm bor? A) 16 B) 18 C) 24 D) 12 27 / 40 27. Chizmada nechta uchburchak tasvirlangan? A) 36 B) 48 C) 52 D) 64 28 / 40 28. englamaning [0;π ] kesmadagi ildizlari soni 3 tadan ko‘pmi? A) ha B) yo'q 29 / 40 29. bo‘lsa, ni toping. A) 0 B) 2 C) 1.5 D) 1 30 / 40 30. Agar bo‘lsa, f(1)+f(-1) ni toping. A) 1 B) 0 C) -1 D) 2 31 / 40 31. tengsizlik nechta butun yechimga ega? A) Ø B) cheksiz ko‘p C) 2 D) 1 32 / 40 32. Agar va ular orasidagi burchak 120o bo‘lsa, ni toping. A) 2√7 B) 7 C) 5 D) 2√5 33 / 40 33. bo‘lsa, x· y ni toping. A) 4 B) 1 C) 2 D) 3 34 / 40 34. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 54 B) 36 C) 72 D) 48 35 / 40 35. tengsizlikni yeching. A) (0;1)∪(1;1000) B) (0;1000) C) Ø D) (1;1000) 36 / 40 36. y=x²+1-|sinx| funksiya grafigi Ox o‘qidan pastda yotadimi? A) yo'q B) ha 37 / 40 37. tenglama ildizlari yig‘indisini toping. A) -2 B) 1 C) -1 D) 0 38 / 40 38. Tenglamani yeching: A) 5 B) 4 C) 2 D) 1 39 / 40 39. Agar f (x)-3x-2 bo‘lsa, f(a+b+c)-f(abc)=? Bunda a, b, c – kvadrat funksiya koeffitsiyentlari. A) 7 B) 9 C) 8 D) 10 40 / 40 40. Tengsizlikni yeching: 3·9x -10·21x + 7 ·49x ≤0 A) [0;1] B) [-1;1] C) [-1;0] D) [1;2] 0% Testni qayta ishga tushiring Fikr-mulohaza yuboring Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz
Istaklar ro'yxatiga qo'shildiIstaklar ro'yxatidan olib tashlandi 11 Matematika fanidan attestatsiya savollari №16
