Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №14 Matematika attestatsiya Matematika attestatsiya №14 InfoMaster Oktabr 30, 2022 81 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. Agar bo‘lsa, x ni toping. A) -5 B) -2 C) 5 D) 2 2 / 40 2. Ushbu sistemaga ko'ra (ac+bd)² ni toping. A) 3 B) 1 C) 4 D) 2 3 / 40 3. Quyida berilgan holatda stol va uni atrofida qo’yiladigan stullarning holati berilgan va raqamlangan k-holatda stullarning raqamlari yig`indisi 351 taga teng bo`lsa, k ni toping ? A) 10 B) 12 C) 13 D) 11 4 / 40 4. Raqamlari yig‘indisi 10 bo‘lgan nechta turli 3 xonali son bor? A) 0,216 B) 0,144 C) 0,432 D) 0,288 5 / 40 5. To‘g‘ri to‘rtburchakning 16 ga teng diagonali yon tomoni bilan 15° li burchak tashkil etadi. To‘rtburchak yuzini toping. A) 32 B) 48 C) 42 D) 64 6 / 40 6. ning asosiy davrini toping. A) (3π)/5 B) (6π)/5 C) (4π)/5 D) (2π)/5 7 / 40 7. funksiyaning [–2; 2] kesmada eng katta qiymatini toping. A) 1 B) 1/4 C) -1/4 D) 0 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. aniqmas integralni toping. A) 1 B) 3 C) 4 D) 2 10 / 40 10. Agar bo’lsa, (x+y)²-z² ning qiymatini toping. A) 23/12 B) 1/6 C) 11/12 D) 1/2 11 / 40 11. Tengsizlikni yeching. A) (-3;0) B) [-3;3] C) (0;3) D) (-3;3) 12 / 40 12. Hisoblang. cos²10° + cos²30° + cos²80° A) 7/4 B) 7/3 C) 0 D) 3/7 13 / 40 13. f(x)=2·tgx funksiyaning x₀=π nuqtadagi hosilasini toping. A) -2 B) 2 C) 1 D) 0 14 / 40 14. bo‘lsa, f -1(x) ni toping. Bunda f -1(x)-f(x) ga teskari funksiya. A) 3 B) 4 C) 1 D) 2 15 / 40 15. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping. A) 2/3 B) 1/2 C) 1/4 D) 1/3 16 / 40 16. Agar va ular orasidagi burchak 120o bo‘lsa, ni toping. A) 7 B) 2√7 C) 5 D) 2√5 17 / 40 17. va bo‘lsa, a ni b orqali ifodalang. A) a=24-3b B) a=18+2b C) a=18-3b D) a=24-5b 18 / 40 18. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping. A) 6 B) 3 C) 15 D) 10 19 / 40 19. Hisoblang: A) 133 B) 131 C) 129 D) 132 20 / 40 20. tenglama ildizlari yig‘indisini toping. A) 1 B) 0 C) -1 D) -2 21 / 40 21. Tengsizlikni yeching: 3·9x -10·21x + 7 ·49x ≤0 A) [-1;0] B) [0;1] C) [-1;1] D) [1;2] 22 / 40 22. Chizmada nechta uchburchak tasvirlangan? A) 36 B) 52 C) 64 D) 48 23 / 40 23. Agar x= y + 4 bo‘lsa, A) 0 B) 1 C) 2 D) 3 24 / 40 24. tenglamani yeching. A) 0 B) 2 C) 1 D) 3 25 / 40 25. Agar f (x)-3x-2 bo‘lsa, f(a+b+c)-f(abc)=? Bunda a, b, c – kvadrat funksiya koeffitsiyentlari. A) 9 B) 8 C) 10 D) 7 26 / 40 26. Agar tgx α =4 bo‘lsa, A) -47/25 B) 4 C) -2 D) 1 27 / 40 27. y=x²+1-|sinx| funksiya grafigi Ox o‘qidan pastda yotadimi? A) yo'q B) ha 28 / 40 28. tengsizlikni yeching. A) (0;1000) B) (0;1)∪(1;1000) C) Ø D) (1;1000) 29 / 40 29. bo‘lsa, x· y ni toping. A) 4 B) 3 C) 2 D) 1 30 / 40 30. Tenglamani yeching: A) 1 B) 5 C) 4 D) 2 31 / 40 31. Hisoblang: cos² 10°+ cos² 30°+ cos² 80° A) 2.25 B) 1,5 C) 1 D) 1.75 32 / 40 32. Integralni hisoblang: A) 3π/4 B) 3π/16 C) 3π/26 D) 3π/8 33 / 40 33. y = xln x funksiya hosilasini toping. A) lnx+1 B) lnx(x+1) C) lnx+x D) xx(lnx+1)ln x 1 34 / 40 34. Hisoblang: A) 2020 B) 2022 C) 2019 D) 2021 35 / 40 35. Agar cos4x = acos4 x + bcos² x +1 bo‘lsa, a+b = ? A) -2 B) 1 C) -1 D) 0 36 / 40 36. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 48 B) 72 C) 36 D) 54 37 / 40 37. va f(x)=y(x) bo‘lsa, f(5) ni toping. A) -1 B) 1 C) -5 D) 5 38 / 40 38. englamaning [0;π ] kesmadagi ildizlari soni 3 tadan ko‘pmi? A) ha B) yo'q 39 / 40 39. bo‘lsa, ni toping. A) 2 B) 0 C) 1.5 D) 1 40 / 40 40. Chizmada nechta parallelogramm bor? A) 24 B) 12 C) 18 D) 16 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
