Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №14 Matematika attestatsiya Matematika attestatsiya №14 InfoMaster Oktabr 30, 2022 230 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. bo‘lsa, ning qiymatini toping. A) 2 B) 0,7 C) 0,5 D) 1 2 / 40 2. y=f(x) funksiya uchun tenglik o'rinli bo'lsa, f(π/4)=? A) 1/5 B) 4 C) 1/3 D) 1/4 3 / 40 3. Quyida berilgan ko`rinishda mashinadan yuknitushurish uchun necha metr taxta kerak ? A) 12 B) 13 C) 14 D) 11 4 / 40 4. x²-n≤0 tengsizlik o‘rinli bo‘ladigan x ning 7 ta butun ildizi bor bo‘lsa. n nechta turli butun qiymat qabul qiladi? A) 9 B) 15 C) 7 D) 12 5 / 40 5. kasrning o‘nli kasr ko‘rinishidagi raqamlarining yig‘indisini toping. A) 10 B) 5 C) 11 D) 7 6 / 40 6. Taqqoslang: x = 351, y = 534 , z = 285 A) y>x>z B) z>x>y C) z>y>x D) y>z>x 7 / 40 7. Tengsizlikning qanoatlantiruvchi barcha butun sonlar ko‘paytmasini toping. A) -2 B) 2 C) 3 D) -4 8 / 40 8. Agar n = 2018 bo‘lsa, ifodaning qiymatini toping. A) 2/3 B) 1 C) 2018/2019 D) 3/2 9 / 40 9. Aylananing tashqarisidagi nuqtadan aylanagacha eng qisqa masofa 7 sm, eng uzun masofa 23 sm bo’lsa, aylananing uzunligini toping. A) 12π B) 14π C) 8π D) 16π 10 / 40 10. Bo‘yalgan yuzani toping. (cm2) A) Aniqlab bo‘lmaydi B) 12 C) 16 D) 18 11 / 40 11. P(x)=x²+3ax+c ko‘phadi x + a ga qoldiqsiz bo‘linsa, P( x) ni x - a ga bo‘lganda qoladigan qoldiqni aniqlang. A) 6a² B) 0 C) 2a² D) a² 12 / 40 12. 5-x ≤ 0,04 x ning eng kichik butun qiymatini toping. A) 0 B) 3 C) -1 D) 2 13 / 40 13. Agar tg(x+y)=3 va tg(x-y)=2 bo’lsa tg2x+5 ning yarmini toping A) 2 B) 5 C) -1 D) 1 14 / 40 14. Hisoblang: A) 6 B) 11 C) 9 D) 2 15 / 40 15. Agar cos4x = acos4 x + bcos² x +1 bo‘lsa, a+b = ? A) 1 B) -1 C) -2 D) 0 16 / 40 16. tenglama ildizlari yig‘indisini toping. A) -2 B) 0 C) -1 D) 1 17 / 40 17. Hisoblang: A) 2021 B) 2020 C) 2022 D) 2019 18 / 40 18. Agar f (x)-3x-2 bo‘lsa, f(a+b+c)-f(abc)=? Bunda a, b, c – kvadrat funksiya koeffitsiyentlari. A) 7 B) 10 C) 8 D) 9 19 / 40 19. bo‘lsa, f -1(x) ni toping. Bunda f -1(x)-f(x) ga teskari funksiya. A) 2 B) 3 C) 1 D) 4 20 / 40 20. englamaning [0;π ] kesmadagi ildizlari soni 3 tadan ko‘pmi? A) yo'q B) ha 21 / 40 21. Agar bo‘lsa, f(1)+f(-1) ni toping. A) 0 B) 2 C) 1 D) -1 22 / 40 22. Chizmada nechta uchburchak tasvirlangan? A) 48 B) 36 C) 64 D) 52 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. Tenglamani yeching: A) 4 B) 5 C) 2 D) 1 25 / 40 25. bo‘lsa, ni toping. A) 1.5 B) 1 C) 2 D) 0 26 / 40 26. va bo‘lsa, a ni b orqali ifodalang. A) a=18-3b B) a=24-3b C) a=24-5b D) a=18+2b 27 / 40 27. Agar x= y + 4 bo‘lsa, A) 0 B) 3 C) 1 D) 2 28 / 40 28. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping. A) 1/2 B) 2/3 C) 1/3 D) 1/4 29 / 40 29. tengsizlikni yeching. A) (0;1)∪(1;1000) B) (1;1000) C) (0;1000) D) Ø 30 / 40 30. bo‘lsa, x· y ni toping. A) 2 B) 1 C) 4 D) 3 31 / 40 31. Hisoblang: A) 132 B) 129 C) 131 D) 133 32 / 40 32. tengsizlik nechta butun yechimga ega? A) Ø B) 2 C) 1 D) cheksiz ko‘p 33 / 40 33. tenglamani yeching. A) 2 B) 1 C) 3 D) 0 34 / 40 34. y = xln x funksiya hosilasini toping. A) lnx+x B) xx(lnx+1)ln x 1 C) lnx+1 D) lnx(x+1) 35 / 40 35. Chizmada nechta parallelogramm bor? A) 18 B) 16 C) 12 D) 24 36 / 40 36. Integralni hisoblang: A) 3π/26 B) 3π/4 C) 3π/16 D) 3π/8 37 / 40 37. Agar tgx α =4 bo‘lsa, A) -47/25 B) 1 C) 4 D) -2 38 / 40 38. Tengsizlikni yeching: 3·9x -10·21x + 7 ·49x ≤0 A) [1;2] B) [0;1] C) [-1;0] D) [-1;1] 39 / 40 39. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 72 B) 54 C) 48 D) 36 40 / 40 40. Hisoblang: cos² 10°+ cos² 30°+ cos² 80° A) 2.25 B) 1,5 C) 1.75 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 13 Matematika fanidan attestatsiya savollari №16
