Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №14 Matematika attestatsiya Matematika attestatsiya №14 InfoMaster Oktabr 30, 2022 182 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. ni hisoblang. A) (e-1)/2 B) e+1 C) (e+1)/2 D) e-1 2 / 40 2. Arifmetik progressiyada an+1=an+2 va a4=4 bo'lsa, uning dastlabki 12 ta hadini yig'indisini toping. A) 96 B) 108 C) 114 D) 126 3 / 40 3. Bir idishda 32/5 kg, ikkinchisida esa unga qaraganda 16/5 kg ortiq yog` bor. Ikkala idishda qancha yog` bor? A) 48/5 B) 64/5 C) 10 D) 16 4 / 40 4. tenglama intervalda nechta ildizga ega? A) 4 B) 1 C) 2 D) 3 5 / 40 5. 3x3 o‘lchamli kvadratning tugunlarida 16 ta nuqta belgilanib, ularning o‘ng tomondan eng yuqorisidagi A bilan belgilangan. Bir uchi A nuqtada, qolgan uchlari qolgan 15 ta nuqtada orasidan tanlanadigan uchburchaklarning sonini toping. A) 105 B) 96 C) 25 D) 100 6 / 40 6. ni hisoblang. A) 1 B) 4 C) 2 D) 3 7 / 40 7. 8x²+4x³-3x-7=0 tenglama ildizlari ko‘paytmasini toping. A) -2 B) -3 C) 1,75 D) -4 8 / 40 8. 5x-3=23x-2 bo‘lsa, (2,56)x-2 soni necha xonali son bo‘ladi? A) 2 xonali B) 1 xonali C) 3 xonali D) 4 xonali 9 / 40 9. aniqmas integralni toping. A) 3 B) 2 C) 1 D) 4 10 / 40 10. O markazli aylana tomoni 8 ga teng boʻlgan ABCD kvadratga ichki chizilgan boʻlsa, boʻyalgan sohani yuzini toping. A) 24 B) 32 C) 16 D) 12 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) 48° C) 36° D) 72° 12 / 40 12. f(x)+(x-2)·g(x)=x²+5, f(3)=10 bo'lsa, g-1=(4) ni toping. Bunda g-1(x) g(x) ga teskari funksiya. A) 3 B) 4 C) 5 D) 6 13 / 40 13. Agar tg(x+y)=3 va tg(x-y)=2 bo’lsa tg2x+5 ning yarmini toping A) 5 B) -1 C) 1 D) 2 14 / 40 14. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 48 B) 72 C) 54 D) 36 15 / 40 15. Hisoblang: A) 2021 B) 2022 C) 2019 D) 2020 16 / 40 16. tengsizlikni yeching. A) (1;1000) B) Ø C) (0;1)∪(1;1000) D) (0;1000) 17 / 40 17. Agar tgx α =4 bo‘lsa, A) -47/25 B) 4 C) 1 D) -2 18 / 40 18. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping. A) 2/3 B) 1/4 C) 1/2 D) 1/3 19 / 40 19. Hisoblang: A) 2 B) 9 C) 11 D) 6 20 / 40 20. bo‘lsa, x· y ni toping. A) 4 B) 1 C) 3 D) 2 21 / 40 21. Chizmada nechta parallelogramm bor? A) 16 B) 24 C) 18 D) 12 22 / 40 22. y = xln x funksiya hosilasini toping. A) xx(lnx+1)ln x 1 B) lnx+1 C) lnx(x+1) D) lnx+x 23 / 40 23. Chizmada nechta uchburchak tasvirlangan? A) 64 B) 52 C) 36 D) 48 24 / 40 24. englamaning [0;π ] kesmadagi ildizlari soni 3 tadan ko‘pmi? A) yo'q B) ha 25 / 40 25. tenglama ildizlari yig‘indisini toping. A) -2 B) 0 C) 1 D) -1 26 / 40 26. Agar f (x)-3x-2 bo‘lsa, f(a+b+c)-f(abc)=? Bunda a, b, c – kvadrat funksiya koeffitsiyentlari. A) 10 B) 8 C) 9 D) 7 27 / 40 27. y=x²+1-|sinx| funksiya grafigi Ox o‘qidan pastda yotadimi? A) ha B) yo'q 28 / 40 28. tenglamani yeching. A) 1 B) 3 C) 2 D) 0 29 / 40 29. Hisoblang: A) 131 B) 133 C) 129 D) 132 30 / 40 30. Tenglamani yeching: A) 1 B) 4 C) 5 D) 2 31 / 40 31. Agar bo‘lsa, f(1)+f(-1) ni toping. A) 1 B) 0 C) -1 D) 2 32 / 40 32. Tengsizlikni yeching: 3·9x -10·21x + 7 ·49x ≤0 A) [0;1] B) [-1;0] C) [1;2] D) [-1;1] 33 / 40 33. va bo‘lsa, a ni b orqali ifodalang. A) a=24-3b B) a=18+2b C) a=18-3b D) a=24-5b 34 / 40 34. bo‘lsa, ni toping. A) 0 B) 2 C) 1 D) 1.5 35 / 40 35. Agar va ular orasidagi burchak 120o bo‘lsa, ni toping. A) 5 B) 2√5 C) 7 D) 2√7 36 / 40 36. Integralni hisoblang: A) 3π/16 B) 3π/4 C) 3π/8 D) 3π/26 37 / 40 37. tengsizlik nechta butun yechimga ega? A) cheksiz ko‘p B) 2 C) Ø D) 1 38 / 40 38. Agar x= y + 4 bo‘lsa, A) 1 B) 3 C) 0 D) 2 39 / 40 39. Agar cos4x = acos4 x + bcos² x +1 bo‘lsa, a+b = ? A) -2 B) 0 C) 1 D) -1 40 / 40 40. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping. A) 3 B) 10 C) 6 D) 15 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
