Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №14 Matematika attestatsiya Matematika attestatsiya №14 InfoMaster Oktabr 30, 2022 299 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 0% 1 12345678910111213141516171819202122232425262728293031323334353637383940 OMAD YOR BO'LSIN! Matematika fanidan attestatsiya savollari №14 17.10.2022 Toshkent savollari! 1 / 40 1. Qayiq daryo oqimga qarshi 48 km va oqim bo‘yicha ham shuncha yo‘l bosib, butun yo‘lga 5 soat vaqt sarfladi. Daryo oqimining tezligi 4 km/soat bo‘lsa, qayiqning xususiy tezligini toping. A) 25 B) 18 C) 20 D) 22 2 / 40 2. y=f(x) funksiya uchun tenglik o'rinli bo'lsa, f(π/4)=? A) 1/4 B) 1/5 C) 1/3 D) 4 3 / 40 3. Quyida berilgan shakillar ichidagi sonlar yig`indisi nolgateng bo`lishi uchun . Nechanchi shakilni olib tashlash kerak? A) 2 B) 1 C) 4 D) 3 4 / 40 4. Quyidagi sonini 9 ga bo‘lganda qoladigan qoldiqni toping. A) 0 B) 5 C) 1 D) 8 5 / 40 5. Chizmadan foydalanib α ni toping. A) 20° B) 30° C) 40° D) 50° 6 / 40 6. A) 27/8 B) 9/16 C) 27/16 D) 9/8 7 / 40 7. G‘orning 7 ta eshigi bor, sayyoh bu g‘orga necha usulda kirib, yana qaytib chiqishi mumkin? (Bunda har bir eshikdan faqat bir marta o‘tish mumkin) A) 42 B) 49 C) 7⁷ D) 36 8 / 40 8. ni hisoblang. A) 2 B) 1 C) 3 D) 4 9 / 40 9. Hisoblang. A) 8!9 B) 8!/2 10 / 40 10. Chizmadagi maʼlumotlardan foydalanib x ning qiymatini toping. A) 9 B) 8 C) √80 D) √90 11 / 40 11. Tengsizlikni yeching. A) (0;1) B) (-1;0) C) (-0,5;0) D) (0;0,5) 12 / 40 12. Hisoblang. A) 121 B) 135 C) 131 D) 133 13 / 40 13. y=6x+18 to’g’ri chiziq bilan chegaralangan soha yuzini toping. A) 48 B) 27 C) 18 D) 12 14 / 40 14. bo‘lsa, x· y ni toping. A) 1 B) 3 C) 2 D) 4 15 / 40 15. Agar cos4x = acos4 x + bcos² x +1 bo‘lsa, a+b = ? A) -1 B) -2 C) 1 D) 0 16 / 40 16. Tengsizlikni yeching: 3·9x -10·21x + 7 ·49x ≤0 A) [-1;1] B) [1;2] C) [-1;0] D) [0;1] 17 / 40 17. Integralni hisoblang: A) 3π/26 B) 3π/16 C) 3π/4 D) 3π/8 18 / 40 18. y=x²+1-|sinx| funksiya grafigi Ox o‘qidan pastda yotadimi? A) ha B) yo'q 19 / 40 19. Agar x= y + 4 bo‘lsa, A) 0 B) 2 C) 3 D) 1 20 / 40 20. Agar f (x)-3x-2 bo‘lsa, f(a+b+c)-f(abc)=? Bunda a, b, c – kvadrat funksiya koeffitsiyentlari. A) 10 B) 7 C) 9 D) 8 21 / 40 21. tenglama ildizlari yig‘indisini toping. A) 1 B) -2 C) -1 D) 0 22 / 40 22. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 48 B) 72 C) 36 D) 54 23 / 40 23. Hisoblang: A) 2 B) 11 C) 6 D) 9 24 / 40 24. Chizmada nechta uchburchak tasvirlangan? A) 36 B) 52 C) 64 D) 48 25 / 40 25. tenglamani yeching. A) 3 B) 0 C) 2 D) 1 26 / 40 26. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping. A) 10 B) 15 C) 3 D) 6 27 / 40 27. Chizmada nechta parallelogramm bor? A) 24 B) 12 C) 16 D) 18 28 / 40 28. bo‘lsa, f -1(x) ni toping. Bunda f -1(x)-f(x) ga teskari funksiya. A) 3 B) 4 C) 2 D) 1 29 / 40 29. tengsizlikni yeching. A) (0;1000) B) (0;1)∪(1;1000) C) Ø D) (1;1000) 30 / 40 30. bo‘lsa, ni toping. A) 1 B) 2 C) 0 D) 1.5 31 / 40 31. Hisoblang: A) 131 B) 133 C) 129 D) 132 32 / 40 32. y = xln x funksiya hosilasini toping. A) lnx+1 B) lnx(x+1) C) xx(lnx+1)ln x 1 D) lnx+x 33 / 40 33. tengsizlik nechta butun yechimga ega? A) 1 B) 2 C) Ø D) cheksiz ko‘p 34 / 40 34. Agar bo‘lsa, f(1)+f(-1) ni toping. A) 2 B) 0 C) -1 D) 1 35 / 40 35. va bo‘lsa, a ni b orqali ifodalang. A) a=24-3b B) a=24-5b C) a=18-3b D) a=18+2b 36 / 40 36. Tenglamani yeching: A) 1 B) 2 C) 5 D) 4 37 / 40 37. va f(x)=y(x) bo‘lsa, f(5) ni toping. A) 1 B) 5 C) -1 D) -5 38 / 40 38. Hisoblang: cos² 10°+ cos² 30°+ cos² 80° A) 1.75 B) 1 C) 2.25 D) 1,5 39 / 40 39. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping. A) 1/4 B) 1/2 C) 1/3 D) 2/3 40 / 40 40. Agar tgx α =4 bo‘lsa, A) 4 B) -2 C) -47/25 D) 1 0% Testni qayta ishga tushiring Fikr-mulohaza yuboring Author: InfoMaster Foydali bo'lsa mamnunmiz
Istaklar ro'yxatiga qo'shildiIstaklar ro'yxatidan olib tashlandi 14 Matematika fanidan attestatsiya savollari №16
